CSAT: Consultant Staffing Analysis Tool
Contents
1. section Changes based on feedback from the TA and Sogeti O Dell s feedback SRS Second Draft Added additional requirements and revised existing ones 1 0 10 29 2014 SRS Gate Review Added additional requirements and revised existing ones in preparation for SRS Gate Review 2 0 11 6 2014 SRS Baseline Added additional requirements and revised existing ones based on comments and suggestions from the SRS Gate Review 11 06 2014 6 Real System Requirements Specification Consultant Staffing Analysis Tool List of Figures Bigure l Home Screen Prototype isis Aa 14 Figure 2 Consultant Team Screen Prototype Good Match ooooncccnnnccinoncccnoncncnnnnncnnncconnnnccnoncconncnonnncnos 15 Figure 3 Consultant Team Screen Prototype Bad Match ooooooconcccnonocononcccnoncnononcnonnncnonnncncnnncnonnncnnnnncnos 16 Figure 4 Consultant Profile Screen Prototype ceeccceesssceesseeeseeceeneecesnceceeaeeceeaeeceeceecseeeeceeeecsueeeeeaeers 17 Fig re S Team View Screen Prototype sce coses deed coudlgnca asa inicias 18 Figure Scarch Screen PTO UNE VIS 60515 ooo sais i E E E EEE me pede E EEEE 19 Figure 7 Mobile App Screen Prototype aici eee ee eee tle dn Qa etnies 20 Figure o Use Case Lone ns 42 Figure 9 Use Case Add Edit Delete ACCOUME nt cleats notte atau heen 43 Figure 10 Use Case Add Edit Delete Projet talas 44 Figure 11 Use Case Create Edit Delete em ed oi ea teed oe 45 Figure 12 Use Case View Pilten2. N A 6 3 4 Standards N A 6 3 5 Priority 3 Moderate 6 4 Sensitive information 6 4 1 Description The application will store sensitive information such as passwords and encryption keys in a secure manner The final product shall also be hosted on a secure server protected by Sogeti s VPN Only users who have access to the VPN shall be able to access the system 6 4 2 Source Team Real 6 4 3 Constraints N A 6 4 4 Standards N A 6 4 5 Priority 4 High 11 06 2014 35 Real System Requirements Specification Consultant Staffing Analysis Tool 7 Maintenance and Support Requirements This section will specify maintenance and support requirements for the Consultant Staffing Analysis Tool or CSAT 7 1 Source Code 7 1 1 Description All source code will be made available to Sogeti in the final product delivery It will be thoroughly documented using comments in the code as well as in the user manual under the Source Code section This section will contain descriptions of classes and data objects used in the code as well as their associated attributes and functions 7 1 2 Source Team Real 7 1 3 Constraints N A 7 1 4 Standards N A 7 1 5 Priority 4 High 7 2 Software Support 7 2 1 Description Team Real shall not be responsible for supporting CSAT after its initial release All known issues and assumptions will be documented in the user guide under the Source Code section 7 2 2 Source Team Real 7 2 3 Con
3. the team will use two estimation methods COCOMO and Jones First Order Estimation Function points are used for both methods as shown below Function Points Measurement Low Complexity Medium High Complexity Total Parameter Complexity Number of 2x 3 6 3x 4 12 1x 6 6 24 external inputs Number of 4x 4 16 4x 5 20 1x 7 7 43 external outputs Number of user 1x 3 3 2x 4 8 1x 6 6 17 inquiries Logical Internal 4x 7 28 1x 10 10 1x 15 15 53 Files External 0 0 1x 10 10 10 Interfaces Total 53 50 44 147 Table 2 Function Points Note Numbers in parenthesis are influence weighting factors based on parameter complexity Total unadjusted function points 147 The following table displays complexity adjustment values used to determine the influence multiplier which is used to adjust the number of function points according to system complexity See below for more details 11 06 2014 51 Real System Requirements Specification Consultant Staffing Analysis Tool Complexity Adjustment Values Weighting Factors Weighting Values on a scale of 0 to 5 2 Distributed data processing 2 4 Heavily used configuration 2 6 On Line data entry 5 8 On Line update 5 10 Reusability 4 12 Operational ease 5 14 Facilitate change 5 Table 3 Complexity Adjustment Values Influence Multiplier 0 65 0 01 50 1 15 FP 147 1 15 169 Adjusted Function Points 169 11 06 2014 52 Real System Requi
4. Requirements Specification Consultant Staffing Analysis Tool 9 2 Verify Project Data 9 2 1 Requirement s addressed Requirement Number Name 3 4 Create Project 3 5 Edit Project 3 6 Delete Project 9 2 2 Verification Procedure The customer will create a project and fill in its respective data Then they will inspect the project entry in the user interface to ensure that the data is represented correctly Also Team Real will provide a paper copy of the entries in the database to ensure that the data being stored is correct Then the user shall perform an edit to the project and save it Afterward they will inspect the entry as before to ensure the data is correct Lastly the user shall delete the project and confirm that it is removed Also Team Real will provide a paper copy of the database entry to ensure that it is removed from the database 9 3 Verify Generated Teams 9 3 1 Requirement s addressed Requirement Number Name 3 7 Generate Proposed Teams 9 3 2 Verification Procedure The customer will input a project and then inspect the generated teams that the system provides to verify that they meet the criteria set forth in the project specification 11 06 2014 40 Real System Requirements Specification Consultant Staffing Analysis Tool 9 4 Verify Create Team 9 4 1 Requirement s addressed Requirement Number Name 3 8 Manual Creation of Teams 9 4 2 Verification Procedure The customer will input a project and then selec
5. languages such as HTML CSS and Java and the database will be a MySQL database to allow for easy data access These features shall increase the system s maintainability and portability by allowing it to be hosted on almost any type of web server The end users of CSAT primarily the staffing executives shall have many features available to them Primarily the system shall provide a graphical interface where the staffing executives can see consultant and team data in an easy to read fashion that allows them to quickly make staffing choices For example when a staffing executive searches for a consultant to add to a project they see graphs for each consultant that shows their appropriateness for a particular project based on certain criteria such as experience career goals cost and distance These graphs provide a brief overview of each consultant however the graphs are dynamic and the staffing executive can click on the icons on the graph to see more details concerning that particular consultant for example if they click the cost icon they will see a breakdown of that individuals pay based on their position as well as other things such as travel costs Using the graphical user interface the staffing executive shall also be able to create teams by adding individual consultants to a project They can then use the same graphs to analyze different teams based on the same criteria as the individual consultants thus allowing them to create the most e
6. speak button on the consultants profile page The user then fills out the invitation form and clicks submit Notifications are sent to the client and the admins stating that an invitation has been made The user is then shown a confirmation message stating that the invitation has been sent 10 7 2 Actor s Clients 10 7 3 TUCBW The user clicks on the invite to speak button on the consultants profile page 10 7 4 TUCEW The user sees a confirmation message stating that the invitation has been sent Manage Preferences 10 8 1 Scenario User clicks on the edit preferences button on their profile page User then edits their preferences and clicks submit User is shown a confirmation message that the change has been made 10 8 2 Actor s Consultants 10 8 3 TUCBW The user edits their preferences and click the submit button 10 8 4 TUCEW The user sees a confirmation message stating that the change has been made 11 06 2014 47 Real System Requirements Specification Consultant Staffing Analysis Tool 10 9 Manage Skills 10 9 1 Scenario User clicks on the edit skills button on their profile page User then edits their skills and clicks submit The user is shown a confirmation message that the skill update has been made and is pending administrator approval 10 9 2 Actor s Consultants 10 9 3 TUCBW The user edits their skills and click the submit button 10 9 4 TUCEW The user sees a confirmation message stating that the ski
7. to be stored includes name title salary skills address career goals and available time See figure 3 for more details on the look and feel of the graphical user interface Source Sponsor Constraints N A Standards N A Priority 5 Critical Search 3 3 1 3 3 2 3 3 3 3 3 4 3 3 5 11 06 2014 Description The system shall allow staffing executives to search the data stored in the system by keyword For example the staffing executive can search for projects by entering the project title or they can search for consultants by entering their name The system shall also allow the user to filter the results based on various fields Source Sponsor Constraints N A Standards N A Priority 5 Critical 22 Real System Requirements Specification Consultant Staffing Analysis Tool 3 4 Create Projects 3 4 1 Description The system shall allow staffing executives to create new projects by entering project information into the system Project information to be stored in the system includes client title description cost start end date and team size 3 4 2 Source Sponsor 3 4 3 Constraints N A 3 4 4 Standards N A 3 4 5 Priority 5 Critical 3 5 Edit Projects 3 5 1 Description The system shall allow staffing executives to edit projects that are stored in the system 3 5 2 Source Sponsor 3 5 3 Constraints N A 3 5 4 Standards N A 3 5 5 Priority 5 Critical 11 06 2014 23 Real Sys
8. 1 3 Constraints N A 4 1 4 Standards N A 4 1 5 Priority 5 Critical Installation Guide 4 2 1 Description The zip file will contain a text file clearly describing how to set up the application on a server 4 2 2 Source Team Real 4 2 3 Constraints The guide will be provided in English only 4 2 4 Standards N A 4 2 5 Priority 4 High 11 06 2014 28 Real System Requirements Specification Consultant Staffing Analysis Tool 4 3 4 4 Administrator Guide 4 3 1 Description The zip file shall contain a text file clearly describing the features available to an administrator that will not be included in the normal user guide For example adding new accounts deleting accounts resetting passwords etc It shall also include the initial system administrator passwords and instructions on how to change them once the system is installed 4 3 2 Source Team Real 4 3 3 Constraints The guide will be provided in English only 4 3 4 Standards N A 4 3 5 Priority 5 Critical User Guide 4 4 1 Description The zip file shall contain a thorough user guide outlining how the various users are to use the system This will include step by step breakdowns of use cases list of user types and their features as well as other pertinent information required by the end users 4 4 2 Source Team Real 4 4 3 Constraints The guide will be provided in English only 4 4 4 Standards N A 4 4 5 Priority 5 Critical 11 06 201
9. 12 Future Items This section will specify future items That is requirements with a priority of one that will not be completed in the initial delivery of the CSAT system 12 1 iOS Mobile Application 12 1 1 Description The system shall be converted to an iOS app to allow the users to access the system on their mobile iOS device 12 1 2 Source Sponsor 12 1 3 Constraints N A 12 1 4 Standards N A 12 1 5 Priority 1 Future 11 06 2014 54 Real
10. 4 29 Real System Requirements Specification Consultant Staffing Analysis Tool 4 4 Google Play Publication 4 4 1 Description The Android application shall be published on the Google Play Store to allow the users to easily download the app to their Android devices 4 4 2 Source Team Real 4 4 3 Constraints N A 4 4 4 Standards N A 4 4 5 Priority 2 Low 11 06 2014 30 Real System Requirements Specification Consultant Staffing Analysis Tool 5 Performance Requirements This section specifies the performance requirements for the Consultant Staffing Analysis Tool or CSAT This includes response time mobile compatibility and browser compatibility 5 1 Response Time 5 1 1 Description The system shall provide a fast and responsive user interface A delay of more than a second will have a percent done indicator to keep the user s attention Delays of more than ten seconds are not acceptable 5 1 2 Source Team Real 5 1 3 Constraints Device using the application must be connected to the internet Also the latency of the user s internet connection will effect response time 5 1 4 Standards N A 5 1 5 Priority 4 High 5 2 Mobile Browser Compatibility 5 2 1 Description The application will be compatible with most mobile screen sizes and mobile web browsers Priority shall be given to phone compatibility utilizing the Chrome and Safari mobile browsers This shall be achieved by creating a dedicated mobile friendly
11. Compare Data tes dedelgeusbetshantietveds West Sietaceeant 46 11 06 2014 7 Real System Requirements Specification Consultant Staffing Analysis Tool List of Tables Cable 1 External Inputs Outputs sn eae e ee ete ee Ae eB A 13 Table 2 F ncton PONS snai a A ele nc agate EEEE A 51 Table 3 Complexity Adjustment VES A eevee ee 52 Table 4 Best Average Worst in Class Estimation cs cescsscesssceeseeceseceseeesncesseeceaeceseeeseeeeaeecaeenseesees 53 11 06 2014 8 Real System Requirements Specification Consultant Staffing Analysis Tool 1 Product Concept This section describes the purpose use and intended user audience for the Consultant Staffing Analysis Tool or CSAT The purpose of this product is to provide an easy to use graphical tool that will allow staffing executives at Sogeti USA to analyze their staffing needs and quickly match consultants with client projects that best suit their abilities background intended career path as well as many other business factors This product shall also streamline the team building process by suggesting optimal teams for a given project based on the aforementioned criteria allowing the executives to easily assess their staffing options 1 1 Purpose and Use CSAT has one primary function make the process of selecting a team for a software project easier and more intuitive Currently Sogeti uses a very manual system to select their teams for projects Staffing executives analyze av
12. Department of Computer Science and Engineering The University of Texas at Arlington Team Real Project Consultant Staffing Analysis Tool C S A T Team Members Clinton Smith Gayatri Tiwari Mariana Flores Karma G Gurung Edward Kuykendall System Requirements Specification Consultant Staffing Analysis Tool Last Updated 10 29 2014 Table of Contents Document Revision History in ici 6 List Of Figures uni alicia 7 LaSt OF A K a EEE EE A E EE 8 l Product Conceptes la yaa EOS 9 ak PULPO ane Use crf elon ak ten tel a it 9 1 2 Augen 6 20205 26s deine O ee eee eee 9 2 Product Description and Functional Overview s 2212 aii ie ede eae eld de 10 2 1 R atures and Pune Ons gic sete teil access esl reseed ti 10 2 2 External Mints md OPS AI ici 12 2 3 Product ler ll ios 14 3s Customer Reg irementS tl IS IA AR 21 3 1 Support Multiple User Roles iii ete ee getea deeded e oie e s n Ees 21 3 2 Visual Representation of Consultant Data ooonncccnnncccinoccconocanonacononacononononnnnnnonnnnonnncnononcnronncnnnnnos 22 Doo A A 22 3 4 AA O a a a e ao 23 J Edit ProjeCS nsee a a a a A a a ON 23 306 Delete O O a ee oo 24 3 1 Generate Proposed Tams ia ida 24 3 8 Manual Creation Of Teams ninia lid 25 397 GIG KT a o a uae heel ae at A ude tal ates eta 25 3 10 Delete Ve aris 225 2055 Hagar ish nna air e E E E T R a a 25 11 06 2014 2 Real System Requirements Specification Consultant Staffing Analysis Tool 3 11 IVI AARC pO O e E A
13. ailability tables consultant profiles and project documents to create the most effective team possible While this system does work it is very labor intensive which leads to a Staffing by availability problem This is where the team will be built solely based on who is available at any given point and not necessarily their appropriateness for the project This is what CSAT intends to address CSAT will make the team building process easier by removing the need for tedious tables and documents for staffing analysis and instead replace them with an easy to use graphical interface that will allow the staffing executives to see at a glance which consultants would best suit a particular project Not only that the system will also generate suggested teams by analyzing the consultant data and comparing it to the needs of the client thereby automating a large portion of the staffing process The executives would then be able to look over entire teams instead of individual consultants making the staffing process much faster and more efficient CSAT shall also allow clients of Sogeti to connect to the system and see available consultants They will be able to create teams and select individual consultants they would like to invite to speak at their business Clients will only be able to see who is available and their skills but no specific personal information A client would gain access to CSAT by receiving an invite from Sogeti in the form of a link
14. ation Of Data 10 5 1 Scenario The user will enter their search criteria into the search field and click search Then they can filter the results by a number of fields cost availability etc They can then click on an item in the search results to see its details see figure 2 or select multiple items and compare them Users shall only be shown data relating to their respective roles 10 5 2 Actor s Admin Staffing Executives Clients 10 5 3 TUCBW The user enters their search criteria and clicks the search button 10 5 4 TUCEW The user sees the details of a selected item Client Staffing Executives Figure 12 Use Case View Filter Compare Data 11 06 2014 46 Real System Requirements Specification Consultant Staffing Analysis Tool 10 6 10 7 10 8 Invite Client 10 6 1 Scenario The user shall click on the invite client button on the CSAT home page They will then enter the clients information and click the submit button The system shall then send the client an invitation email containing a link to the CSAT system The user is then shown a confirmation message stating that the invitation has been sent 10 6 2 Actor s Admin Staffing Executives 10 6 3 TUCBW The user clicks on the invite client button on the CSAT home page 10 6 4 TUCEW The user sees a confirmation message stating that the invitation has been sent Invite Consultants to Speak 10 7 1 Scenario The user clicks on the invite to
15. ble to add additional team members and delete team members 3 9 2 Source Sponsor 3 9 3 Constraints N A 3 9 4 Standards N A 3 9 5 Priority 5 Critical Delete Teams 3 10 1 Description The system shall allow staffing executives to delete teams from the system 3 10 2Source Sponsor 3 10 3 Constraints N A 3 10 4 Standards N A 3 10 5 Priority 5 Critical 11 06 2014 25 Real System Requirements Specification Consultant Staffing Analysis Tool 3 11 3 12 3 13 Manage Profile 3 11 1 Description The system shall allow all users to manage their profile Users shall be able to set their preferences such as distance to client overtime availability types of projects etc Also they will be able to edit their personal information such as their skill set and address See figure 4 3 11 2Source Sponsor 3 11 3 Constraints N A 3 11 4Standards N A 3 11 5 Priority 5 Critical Manage Skills 3 12 1 Description The system shall allow users to manage their skills Users shall be able to add skills and their skill level The skill shall then be approved or disapproved by an administrator of the system 3 12 2Source Sponsor 3 12 3 Constraints N A 3 12 4Standards N A 3 12 5 Priority 3 Moderate Invite Clients 3 13 1 Description The system shall allow staffing executives to invite clients to use the CSAT system The system shall send the invite in the form of an email with a link directing the cl
16. ce to see if a consultant is well suited for a particular project Real System Requirements Specification Generate Teams Output Invite Client Output Database Input Output Table 1 External Inputs Outputs 11 06 2014 Consultant Staffing Analysis Tool The system shall generate proposed teams for projects based on the project specifications The system shall send an invitation email the specified client This shall give the client limited access to CSAT The database stores all data in the system and can be accessed or changed by the system 13 The user can use these teams as a baseline to create the most effective team possible for a given project The user inputs the clients information and sends them an invitation The system shall make queries to the database to access or change requested information Real System Requirements Specification Consultant Staffing Analysis Tool 2 3 Product Interfaces Consultant Staffing Analysis Tool Welcome to the CSAT user interface demo FFING BE ER This demo is intended to provide an example of the look and feel of the STAFFING SMARTER CSAT system Please note that this is an alpha prototype and all r features are subject to change Helpful Links Figure 1 Home Screen Prototype 11 06 2014 14 Real System Requirements Specification Consultant Staffing Analysis Tool DEE Consultant 1 This is an example of a consultant who is w
17. e add new project button The user then fills out the respective form and clicks submit The user will then see a confirmation message stating that the change has been made 10 3 2 Actor s Admin Staffing Executives 10 3 3 TUCBW The user clicks Add or Edit or Delete button in the Project Page 10 3 4 TUCEW The user sees the confirmation message stating that the change has been made Project Sub System Delete Project Admin Staffing Executives Figure 10 Use Case Add Edit Delete Project 11 06 2014 44 Real System Requirements Specification Consultant Staffing Analysis Tool 10 4 Create Edit Or Delete Teams 10 4 1 Scenario User clicks on the team to be edited or deleted or they click on the create new team button The user then fills out the respective form and selects the consultants for the team and clicks submit The user will then see a confirmation message stating that the change has been made 10 4 2 Actor s Admin Staffing Executives Clients 10 4 3 TUCBW The user clicks Add or Edit or Delete button in the Team Page 10 4 4 TUCEW The user sees the confirmation message stating that the change has been made Manage Team Sub System Staffing Executives Figure 11 Use Case Create Edit Delete Team 11 06 2014 45 Real System Requirements Specification Consultant Staffing Analysis Tool 10 5 Search View Filter And Compare Visual Represent
18. ell suited for a project The spider graph is mostly full all except for the distance field which is average In a future version of CSAT the icons on the graph wall be clickable and will link to a details page for their corresponding data Helpful Links Home Page Figure 2 Consultant Team Screen Prototype Good Match 11 06 2014 15 Real System Requirements Specification Consultant Staffing Analysis Tool Home Projects Teams My Account xy Consultant 2 SL This is an example of a consultant who is not well suited for a project All fields in the spider graph are quite low In a future version of CSAT the icons on the graph will be clickable and will link to a details page for their corresponding data Y ds Helpful Links UTA Home Page Sogeti USA Figure 3 Consultant Team Screen Prototype Bad Match 11 06 2014 16 Real System Requirements Specification Consultant Staffing Analysis Tool Consultant John Smith Skills Java web design SQL Databases Cost Salary range 60 000 65 000 li Helpful Links Preferences Overtime 10 hours per week IN Distance 50 miles Type of Project Web based applications Figure 4 Consultant Profile Screen Prototype 11 06 2014 17 Real System Requirements Specification Consultant Staffing Analysis Tool DEEN nn Home Projects Teams My Account xy Example Team A aid Available 10 31 2014 Tota
19. essveisalsdesccesnczesasdevedenaponaadesndseuenteaeces 39 92 Verily Project Dala caian iia ie E A REN E 40 OS Verify Generated Teams si dani 40 a Nert ye abe Teairra E E dos 41 O A cote cunted e albeit sata cad tet alah chan ahad aes cade 41 TUS CASES O AAA A AAA AAA E AA AAA EA AI 42 10 1 Login Using Username And Password id 42 10 2 Add Edit or Delete Account roiete ae a a e a aaea iaa e a et 43 10 3 Add Edit Or Delete Project II a E EERE 44 10 4 Create Edit Or Delete Teams iics cccccscetssssssavecceceussteosshececedeelvasssessbocecivedeeteosccetecdessdsvavbsccted 45 10 5 Search View Filter And Compare Visual Representation Of Data c oooooconnncccccoccccnoncnonannnos 46 10 6 PUVA CHent Lie iie i iiron A taei 47 10 7 Tavite Cons ltants to Speak sail di 47 10 8 EA A AE NCES EEA E E E EE cana 47 10 9 Manase Sa ii 48 AV ACA Assessment ore a na a E R R gas eeed ace ees sast vaca seasteo G O E ARRO R 49 11 1 SCOPE ANALYSIS e 49 11 2 Research a A ti 49 11 3 Technical Anal SiS ca a E SS 50 11 4 Cost AMAL SS da 50 11 06 2014 4 Real System Requirements Specification Consultant Staffing Analysis Tool 11 5 IR SOV TI D S o E EA 50 11 6 SCHECUIC AnalySiSieanan diia 51 12 FUI COS A a AAA RA Pear Trt AS 54 IZA 10S M ble App a 54 11 06 2014 5 Real System Requirements Specification Consultant Staffing Analysis Tool Document Revision History Revision Revision ae 10 8 2014 SRS First Draft AAA
20. ffective team possible The system shall also provide automatically generated teams for each project That is the system shall create suggested teams based on certain project attributes For example if a project requires a lower cost team then the system shall provide the most optimal team to achieve the lowest cost or if a project is extremely difficult the system shall provide a suggested team with more experience 11 06 2014 10 Real System Requirements Specification Consultant Staffing Analysis Tool The system shall also provide features for the consultants themselves It shall allow them to set their preferences For example they could select the types of projects they would like to work on their maximum commute distance and their availability for overtime The system shall also provide features for the clients of Sogeti It shall allow them to see available consultants create teams and invite consultants to speak at their business However clients will not be able to see all information in the system they will only have access to the consultant s names skills and availability Lastly the administrators of the system shall have features allowing them to generate user accounts as well as delete and edit them 11 06 2014 11 Real System Requirements Specification Consultant Staffing Analysis Tool 2 2 External Inputs and Outputs Name Create Account Login Create Project Create Team Manage Preferences Invi
21. he only cost associated with it will be our team communications website and the Android application publishing fee The monthly cost of the website is 8 95 and it will need to be accessible for the duration of development for a total of 89 50 over the 10 month development time for this project This cost is not a development cost for the project but an administrative one Therefore the team will assume responsibility for its cost and it will not impact the budget The only other monetary cost for the system development is the Google Play Store publishing for the Android application This is only 25 and thus the project shall fall well within the monetary budget 11 5 Resource Analysis The team consists of one computer engineer two software engineers and two computer science majors The team possesses the skills necessary to complete all critical requirements Some preliminary roles have been put forth based on the team members strengths Our software engineers will be focusing on high level design and documentation Our computer scientists will be working on the implementation and testing of the software And our computer engineer will be focusing on security of the system These roles are on top of the other functions the team members will be performing throughout the life of the project 11 06 2014 50 Real System Requirements Specification Consultant Staffing Analysis Tool 11 6 Schedule Analysis To assess the feasibility of the project
22. ient to the CSAT system 3 13 2Source Sponsor 3 13 3 Constraints N A 3 13 4 Standards N A 3 13 5 Priority 3 Moderate 11 06 2014 26 Real System Requirements Specification Consultant Staffing Analysis Tool 3 14 Invite Consultants to Speak 3 14 1 Description The system shall allow clients to invite available consultants to speak at their businesses The client must provide a description of the topic to be spoken on Then the system should notify the admins of the clients request 3 14 2Source Sponsor 3 14 3 Constraints N A 3 14 4Standards N A 3 14 5 Priority 3 Moderate 3 15 Android Application 3 15 1 Description The system shall be provided in an Android application that will be published on the Google Play Store 3 15 2Source Sponsor 3 15 3 Constraints N A 3 15 4Standards N A 3 15 5 Priority 2 Low 11 06 2014 27 Real System Requirements Specification Consultant Staffing Analysis Tool 4 Packaging Requirements This section describes the packaging information for CSAT The requirements consist of three parts a file which will contain all code and resources needed for the application to run an installation guide describing how to move the code to a server and a user s manual describing how to use the system 4 1 4 2 Software Packaging 4 1 1 Description The system shall be delivered as a single zip file containing all source code and resources used 4 1 2 Source Team Real 4
23. in Using Username And Password 10 1 1 Scenario User will enter their username and password and press the login button They will then be directed to the home page See figure 1 The user can then click the logout button on any page to logout of the system 10 1 2 Actor s Admin Staffing Executives Consultants 10 1 3TUCBW The user clicks Login button in the Login Page 10 1 4TUCEW The user sees the home page Login Logout Sub System K Consultant Figure 8 Use Case Login Logout 11 06 2014 42 Real System Requirements Specification Consultant Staffing Analysis Tool 10 2 Add Edit or Delete Account 10 2 1 Scenario User clicks on the account to be edited or deleted or they click on the add new account button on the account management page The user then fills out the respective form and clicks submit The user will then see a confirmation message stating that the change has been made 10 2 2 Actor s Admin 10 2 3 TUCBW The user clicks Add or Edit or Delete button in the account page 10 2 4 TUCEW The user sees the confirmation message stating that the change has been made Account Sub System Delete Account Figure 9 Use Case Add Edit Delete Account 11 06 2014 43 Real System Requirements Specification Consultant Staffing Analysis Tool 10 3 Add Edit Or Delete Project 10 3 1 Scenario User clicks on the project to be edited or deleted or they click on th
24. l Cost x 0xx Skills Web Development JSP Agile Methodology Team Members Consultant 1 Consultant 2 Consultant 3 Consultant 4 Helpful Links UTA Home Page Sogeti USA Figure 5 Team View Screen Prototype 11 06 2014 18 Real System Requirements Specification Consultant Staffing Analysis Tool Consultant Staffing Analysis Tool PENI Home Projects Teams My Account Search Go Filters Results Available by 10 31 2014 Cost Team Members LS SS a Consultant 1 Consultant 2 Distance Consultant 3 Consultant 4 Skill A a ee A E Projects None found Helpful Links UTA Home Page Figure 6 Search Screen Prototype 11 06 2014 19 Real System Requirements Specification Consultant Staffing Analysis Tool ds S OGETI Consultant Staffing Analysis Tool Projects My Account Welcome to the CSAT user interface demo This demo is intended to provide an example of the look and feel of the CSAT system Please note that this is an alpha prototype and all features are subject to change Helpful Links UTA Home Page Sogeti USA Senior Design Home Page Figure 7 Mobile App Screen Prototype 11 06 2014 20 Real System Requirements Specification Consultant Staffing Analysis Tool 3 Customer Requirements This section describes the requirements set forth by the customer as well as requirements that were added by the development team to furthe
25. ll update has been made and is pending administrator approval 11 06 2014 48 Real System Requirements Specification Consultant Staffing Analysis Tool 11 Feasibility Assessment The following section is an assessment of the feasibility of the project based on knowledge of previous projects with similar requirements The six sub sections below are scope analysis research technical analysis cost analysis resource analysis and schedule analysis 11 1 Scope Analysis The scope of critical requirements for CSAT is reasonable considering the knowledge and skills of this team The team has a wealth of knowledge in programming and is well suited for this software centric project However the scope of the project must still be constrained due to the relatively small amount of time available to work on the project Thus the scope will be constrained by focusing on the web based application first with a mobile interface for smart phone browsers and an Android application as a low priority 11 2 Research The research required for critical requirements will be minimal Our team has plenty of experience in developing web based applications and will be able to complete this project through that collective knowledge However the team as a whole does not have a lot of working experience with large database systems and system security We will also need to research the differences between various web based programming languages to select the set of la
26. nguages best suited for our project These facets of the project will have to be researched more heavily to fulfill the system requirements languages such as CSS HTML PHP JSP etc We will also need to research Android application development to ensure that we can complete the application within the allotted time as well as meet the project requirements 11 06 2014 49 Real System Requirements Specification Consultant Staffing Analysis Tool 11 3 Technical Analysis CSAT is a software project that will run on standard web browsers The application will be accessible on Chrome Firefox Internet explorer and shall be scaled down for mobile browsers Due to the very software centric nature of this project there are not very many technological challenges that need to be conquered to complete it The technologies that we will be employing are very well established and there is a lot of documentation for them This allows us to focus on creating a usable tool for the customer versus creating completely new technologies This does not however mean that there are no development challenges in this system For instance creating the algorithm to generate the suggested teams for a project developing the Android application and creating the database and database interface for the system will require further research 11 4 Cost Analysis The cost of CSAT will fall well within the budgeted 800 This project is entirely software based and therefore t
27. pecification Consultant Staffing Analysis Tool 6 Security Requirements This section specifies the safety requirements for the Consultant Staffing Analysis Tool or CSAT Team Real assumes no responsibility for any attacks on the system 6 1 Malicious Input Protection 6 1 1 Description The system shall validate all user input to ensure that the data entered is correct For example the system shall validate inputs to be sure they are not too long too short or of the wrong format 6 1 2 Source Team Real 6 1 3 Constraints N A 6 1 4 Standards N A 6 1 5 Priority 3 Moderate 6 2 Secure Database Access 6 2 1 Description The system shall only allow users to access information in the database that is related to their roles For example consultants can only see their data staffing executives can see all consultants data and projects administrators can see all data in the system and clients can only see the consultants general profile and their availability 6 2 2 Source Team Real 6 2 3 Constraints N A 6 2 4 Standards N A 6 2 5 Priority 3 Moderate 11 06 2014 34 Real System Requirements Specification Consultant Staffing Analysis Tool 6 3 Error Messages 6 3 1 Description The application will provide safe error messages that avoid displaying user and application details That is only enough information to adequately explain the error will be shown to the user 6 3 2 Source Team Real 6 3 3 Constraints
28. r the functionality of the system These requirements will cover all features of the final product and their respective priority for development 5 being Critical and 1 being a future requirement 3 1 Support Multiple User Roles 3 1 1 Description The system shall allow users to login using their username and password Each user shall have a particular role with its own access Supported user roles include consultant staffing executives administrators and clients Each user shall only be displayed information or given features based on their respective roles For example consultants can only view or edit their own information staffing executives can see all information create teams and create projects clients can view available consultants general profile and admins can perform all functions in the system as well as add remove and edit all information stored within the system 3 1 2 Source Sponsor 3 1 3 Constraints N A 3 1 4 Standards N A 3 1 5 Priority 5 Critical 11 06 2014 21 Real System Requirements Specification 3 2 3 3 Consultant Staffing Analysis Tool Visual Representation of Consultant Data 3 2 1 3 2 2 3 2 3 3 2 4 3 2 5 Description The system shall allow staffing executives to view consultant s stored data in an easy to use graphical user interface The staffing executive can then click on various icons on the graphs to see details of the consultant s data The consultant s data
29. rements Specification Consultant Staffing Analysis Tool Method 1 COCOMO e Project language type Object Oriented 30 lines per function point e Estimated lines of code LOC 169 x 30 5070 e Model Organic e Effort 2 4 KLOC 1 05 2 4 5 07 1 05 13 2 person months e Duration 2 5 Effort 38 6 66 calendar months e Resources required 2 persons Method 2 Jones First Order e Kind of Software Business e Duration Formula FP Power Value Estimation Type Powervalue Duration calendar months _ BetinClas OA 82 Average 0 43 9 0 Worst in Class 0 46 10 6 Table 4 Best Average Worst in Class Estimation Note The numbers above are relevant to business software only Conclusion From Jones First Order Method the project will take from 8 to 10 6 months to complete We believe we fit into the average category and thereby expect to take approximately 9 calendar months according to this method including winter break the month of December Using COCOMO algorithms we expect to spend approximately 7 calendar months in the project We thus have an average of 8 months to complete our project The resources required are 2 persons assuming a 40 hour week That equates to a little over 400 hours per person Assuming each person spends at least 15 hours per week we can complete the project in roughly 8 months 11 06 2014 53 Real System Requirements Specification Consultant Staffing Analysis Tool
30. straints N A 7 2 4 Standards N A 7 2 5 Priority 4 High 11 06 2014 36 Real System Requirements Specification Consultant Staffing Analysis Tool 7 3 7 4 7 5 Troubleshooting Guide 7 3 1 Description Team Real shall provide a troubleshooting guide that will provide general troubleshooting steps for the system This guide shall also outline all built in error messages describing their probable cause and suggested resolution 7 3 2 Source Team Real 7 3 3 Constraints The guide will be provided in English only 7 3 4 Standards N A 7 3 5 Priority 3 Moderate Language Support 7 4 1 Description All documents and user guides shall be provided in English 7 4 2 Source Team Real 7 4 3 Constraints N A 7 4 4 Standards N A 7 4 5 Priority 5 Critical Training 7 5 1 Description Brief training will be provided for users who will utilize the system This shall be in the form of both a user manual as stated in requirement 4 4 and a brief training demo with Sogeti 7 5 2 Source Team Real 7 5 3 Constraints N A 7 5 4 Standards N A 7 5 5 Priority 2 Low 11 06 2014 37 Real System Requirements Specification Consultant Staffing Analysis Tool 8 Other Requirements This section specifies additional requirements not included in the previous sections 8 1 Extensibility 8 1 1 Description The web application will be designed and implemented taking future growth into consideration as more enhancemen
31. sub domain with all the features of the primary site 5 2 2 Source Team Real 5 2 3 Constraints Screens of various sizes must be considered 5 2 4 Standards N A 5 2 5 Priority 2 High 11 06 2014 31 Real System Requirements Specification Consultant Staffing Analysis Tool 5 3 Browser Compatibility 5 3 1 Description The system shall be compatible with most internet browsers These include Google Chrome Firefox Safari and Internet Explorer Priority shall be given to Chrome and Firefox as they are the most common browsers used by Sogeti 5 3 2 Source Team Real 5 3 3 Constraints N A 5 3 4 Standards N A 5 3 5 Priority 5 Critical 5 4 Android Compatibility 5 4 1 Description The Android application shall be compatible with the latest Android APIs 5 4 2 Source Team Real 5 4 3 Constraints N A 5 4 4 Standards N A 5 4 5 Priority 2 Low 11 06 2014 32 Real System Requirements Specification Consultant Staffing Analysis Tool 5 5 Database Scalability 5 5 1 Description The CSAT database shall be scalable to allow for growth within Sogeti For example the system shall allow the user to add more user accounts teams and projects as the need arises without impacting performance Currently the system shall support a minimum of 1000 consultant accounts and projects 5 5 2 Source Team Real 5 5 3 Constraints N A 5 5 4 Standards N A 5 5 5 Priority 5 Critical 11 06 2014 33 Real System Requirements S
32. t consultants and assign them to a team for that project The customer will then inspect the assigned team to ensure that all data for the team is accurate as per the individual consultants in that team For example the cost of the team should add up to the cost of the individual consultants combined 9 5 Verify Client Privileges 9 5 1 Requirement s addressed Requirement Number 3 2 3 12 3 13 Name Visual Representation of Consultant s Data Invite Clients Invite Consultants to Speak 9 5 2 Verification Procedure The customer shall invite a test client They will then click the link in the invitation to access CSAT as a client They will then inspect the interface to ensure that only the relevant data is shown to the client They will then invite a consultant to speak to ensure that the client can successfully invite a consultant and that all necessary notifications are sent 11 06 2014 41 Real System Requirements Specification Consultant Staffing Analysis Tool 10 Use Cases This section focuses on the interaction between the multiple users and the system in detail This section will have all of the use cases with scenario describing the process It will define the actor s that will be interacting with the system for each use case the high level use cases in the format of TUCBW The Use Case Begins With and TUCEW The Use Case Ends With and use case diagrams to demonstrate the interaction visually 10 1 Log
33. tas eae es 26 3 12 Manga a e a a 26 3 13 Tavite CMe nis A aoe EA IR AO A IA IN 26 3 14 Invite Consultants to pea 2T 3 15 Android Application 27 4 Packaging Requirements aiii iii eE E EETA oo ERS 28 AT Software Pack apie ui rai 28 4 2 Installation Guide tesis de nen aasa 28 4 3 Administrator GUISA a ras 29 FA US SEGUI iaei A A AA A E AA A ae ae 29 44 Goose Play PU A o 30 5 Performance RE AS O o OS 31 Dl RESPOSTA A A ane Wendie he 31 5 2 Mobile Browser Compatibility sono iran 31 5 3 Browser Compa biliey ecsisissng E dena assed ee 32 5 4 Android Compases 32 Did Database Scalabilitysnn A Ir 33 6 Security R guireMentS x oi 34 Gl Nalici ons Input Protec ai ari A E ieas 34 6 27 Secure Database Access oaea r e A sede de eae 34 03 HBror MeSSASE o a ecos 35 64 Sensitveinformati E A AA AAA AAA Sle ie 35 7 Maintenance and Support Requirements tt 36 LL Source Code A A A td 36 12 SoftWare SUPPO ss ics csacasgenad ssaudecens i dayedecasgscadutisjoaeavsusena cach RE E E T EEES 36 Tid Troubleshooting Guide sisi ra 37 11 06 2014 3 Real System Requirements Specification Consultant Staffing Analysis Tool Wee E AN 37 NO 37 er NEAR O eco cae 38 Sd WE LSMSIDUICY ctr ac states tt o te rotos 38 9 2 108 Mobile Applications cascessacisaseveteiwceataeseyenseadvnescaadegeaeaed a a a e a iiia 38 9 Acceptance Criteria aisla E aa O E ETA E E ETa ao oi 39 9 1 Verify Consultant Data and Accounts s ci scesiisisacassisdscacig
34. te Consultant to Speak View Consultants 11 06 2014 Type Input Input Input Input Input Input Output Description Creating a new account by entering the account details Fields such as name title salary skills address etc The user inputs their username and password to access the system The staffing executive inputs all relevant information for a project into the system Information such as the client title start end dates cost team size etc The staffing executive selects consultants to add to a team for a particular project The user inputs their preferences on their account Preferences include travel distance overtime availability type of project etc The user clicks the invitation button on the consultants profile an inputs the relevant information on what they want the consultant to speak about The system shall display the consultant data in a graphical interface to the user 12 Use The administrator of the system shall be able to manage the users of the system The user logs into the system The user can enter projects to be analyzed by the system The staffing executive can assign consultants to a team for a particular project The system shall use these preferences in determining if a consultant is suited for a particular project Clients would use this input to invite consultants to speak at their businesses The user can use this interfa
35. tem Requirements Specification Consultant Staffing Analysis Tool 3 6 Delete Projects 3 6 1 Description The system shall allow staffing executives to delete projects that are stored in the system The system shall store deleted items in the database even after deletion to facilitate data recovery if needed However deleted items will not appear in search results in the system Deleted projects can be completely removed by the administrator only 3 6 2 Source Sponsor 3 6 3 Constraints N A 3 6 4 Standards N A 3 6 5 Priority 5 Critical 3 7 Generate Proposed Teams 3 7 1 Description The system shall automatically generate teams for a given project The system shall create the teams based on criteria within the project such as cost experience availability etc See figure 5 3 7 2 Source Sponsor 3 7 3 Constraints N A 3 7 4 Standards N A 3 7 5 Priority 5 Critical 11 06 2014 24 Real System Requirements Specification Consultant Staffing Analysis Tool 3 8 3 9 3 10 Manual Creation of Teams 3 8 1 Description In addition to the automatically generated teams the system shall allow staffing executives to manually create their own teams by selecting team members from the pool of available consultants 3 8 2 Source Sponsor 3 8 3 Constraints N A 3 8 4 Standards N A 3 8 5 Priority 5 Critical Edit Teams 3 9 1 Description The system shall allow staffing executives to edit teams They shall be a
36. that directs them to the system 1 2 Intended Audience CSAT is intended for Sogeti USA as a tool for them to use internally for their consultant staffing needs However 1f this product was ever made available to the public the audience for such a product would be quite broad In fact almost any corporation or organization with a large number of individuals needing to be placed into teams could find a use for this product While the specifics of each organization would be different the underlying structure of the CSAT system would allow them to effectively place individuals into teams for various types of projects 11 06 2014 9 Real System Requirements Specification Consultant Staffing Analysis Tool 2 Product Description and Functional Overview This section provides the reader with an overview of the Consultant Staffing Analysis Tool The primary operational aspects of the product from the perspective of end users maintainers and administrators are defined here The key features and functions found in the product as well as critical user interactions and user interfaces are described in detail 2 1 Features and Functions CSAT shall consist of a scalable web based application allowing the user to view the system on both a standard PC and a mobile device a database to hold the relevant client and consultant information and a web server to host the application and the database The application itself shall be written using standard web
37. ts and functionality are likely to be added This shall be achieved by developing CSAT such that it is highly modular and all modules are loosely coupled 8 1 2 Source Team Real 8 1 3 Constraints N A 8 1 4 Standards N A 8 1 5 Priority 3 Moderate 8 2 iOS Mobile Application 8 2 1 Description The system shall be converted to an iOS app to allow the users to access the system on their mobile 1OS device 8 2 2 Source Sponsor 8 2 3 Constraints N A 8 2 4 Standards N A 8 2 5 Priority 1 Future 11 06 2014 38 Real System Requirements Specification Consultant Staffing Analysis Tool 9 Acceptance Criteria This section specifies the criteria by which CSAT will be accepted as well as the procedures used to demonstrate the functionality of the system to Sogeti All requirements must pass this criteria to be accepted in the final product 9 1 Verify Consultant Data and Accounts 9 1 1 Requirement s addressed Requirement Number Name 3 1 Support multiple user types 3 2 Visual representation of Consultant s Data 3 11 Manage Profile 9 1 2 Verification Procedure The customer will create a consultant account and fill in its respective data Then they will inspect the related graphs charts and displays to ensure that the data is represented correctly Also Team Real will provide them a paper copy of the entries in the database to ensure that the data being stored is correct 11 06 2014 39 Real System
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