1 1.0 Introduction- ( Extensions of SRS) 1.1 Purpose 1.2 Scope 1.3 Definition and Acronyms ` 1.4 References ( extensions of SRS) Table of Contents for the SDS (Software Development Specifications)
Jan 01, 2016
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1.0 Introduction- ( Extensions of SRS)
1.1 Purpose
1.2 Scope
1.3 Definition and Acronyms
` 1.4 References ( extensions of SRS)
Table of Contents for the SDS (Software Development Specifications)
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2.0 Decomposition Description (part 1)
2.1 Preliminary Design of Architecture
2.2 GUI Components with layouts, navigation
2.3 Database Components – Database Tables, Segments, or Objects
2.4 Data Dictionaryattributes, database components, GUI components
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2.1 Preliminary Design of Architecture
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Client ServerClient Server DB Server DB Server
Environment EnvironmentEnvironment Environment EnvironmentEnvironment
Compaq PCNTVisual Basic …..
Compaq ServerNTVisual BasicMSMQSNA Server (COMTI)
Mainframe IBMXXXMVSCICSCobol Programs
Access IMSCrystalReports SQL - 7
Hand ReadersCamerasVB Screens
TCPIPMSMQ Messages T1/transactions
Twisted Pair
SNA Server(COMTI)TCPIP
CICS TransT1 Line
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2.2 GUI Components with layouts, navig.
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2.2 GUI Components with layouts, navig.
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Navigation TableState Resulting StateFile Menu
Open OpenDialogueClose Close DialogueNew New SpreadSheet
New SpreadSheetKey FileName …… …….
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2.0 Decomposition Description (part 1)
2.3 Database Components – Database Table Definitions
Database Table Classes Definitions
Database Definition
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2.4 Data Dictionaryattributes, database components, GUI components
Entries for every table,
every screen (no in design terms)
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3.0 Decomposition Description (cont’)
3.1 Component, Module or Item 1 Preliminary Description
Class Diagram at the design level ( iterative)
3.2 Component, Module or Item 2 Prelim Desc
Sequence Diagram (iterative)
3.3 Data Dictionary
with attributes, classes, sequence diagrams
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3.1 Component, Module or Item 1Preliminary DescriptionClass Diagram at the design level ( iterative)
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Cassette
cassetteID: int
cassetteVolumeNo: int
rentMovie()
Party
CID: int
name: StringauthenticateCustomer ()
RentalcassetteID: int
customerID: int
dateRented: daterentMovie()
Movie
movieID: int
movieName: String
orderMovie()
Party View(s)
Movie View(s)
Rental View (s)
Movie Table
Cassette TableRental TableParty Table
Database ClassRent Video
Enroll Customer Return Video
Rent Video View
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3.2 Component, Module or Item 2 Prelim Desc
Sequence Diagram (iterative)
Table of Contents for the SDS (Software Development Specifications)
SystemBorder
Customer selects “process promotionorder” option
Do until no more member orders
Customer enters member number
If member number valid
Get current promtion order header
Do until no more ordered products
Get ordered product information Get product information
Display order
Else
Display error message
Clear Message
Endif
MainWindow
OrderProcesser
OrderProcessing
Window
StartStart orderprocess
Request member number
isMember
Member MemberOrder
reportOrder
MemberOrderedProduct
Product
Validate membernumber
Display order
Display error message
reportProduct
reportOrderedProduct
Clear
New member number
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4.0 Component Detail Design Document4.1 Component, Module 1,or Item 1 – FOR EACH CLASS
4.1.1 Structure - supertype and sub types of this class 4.1.2 Function –methods of classes with signatures 4.1.3 Interfaces- collaborating classes
4.1.4 Program Interrupts – N/A 4.1.5 Timing and Sequencing N/A 4.1.6 Sequential Control Feature - N/A 4.1.7 Storage Allocation - where class housed (c/s)4.1.8 Application Data – the attributes for each class 4.1.9 Detailed Design Description
Narrative description of each each method.4.2 Component or Module 2 - class 24.3 ……….. 4.n Component or Module n – class 4
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At this point you would have to replan.
But we will not include this in our SDS.
But you would have needed to schedule the programmers, the database analysts, the database builders, the people who are doing the html if needed the javascript if needed ect.
So I left this in here to make me remember to tell you about the fact that a new plan would need to be done.
But we will not do the plan.
To schedule all the programming staff. While a little project would not be a problem a large one might even hire a different contractor at this point.
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I. Introduction
Summary of Contents of SDP document
Scope and Purpose of SDP Document
System Level Project Description
System Description
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Summary of Contents of SDP documentTOC
Scope and Purpose of SDP DocumentThis document will be used to plan project
…. Or get funding….. Or write the RFP
System Level Project DescriptionThis project will…….
System Description
This system will
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2. Resources and Scheduling
How many people needed?
What type of people?
How long will it take to do this project?
How long will each person be needed?
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2. Resources and Scheduling
This project will need x# users, y# dp staff
There will be one communications specialist, one data specialist, one unix specialist, one capacity manager, one xxxxx user 4 managers, …..
This project will begin …. And end ….. Person A needed during weeks of etc
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3. Organization and Staffing
Who are the people needed?
How will the Staffing be organized
How are the users organized?
Who pays? Who knows?
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3. Organization and Staffing
The organizational chart for the project will be as follows:
Contractor will pay for travel, meeting rooms…...
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4. WBS (Work BreakDown Schedule)
Week by week, who will be needed
and when?
How much time will be devoted?
How much will this cost?
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4. Wk1 Wk2 Wk3
Analysis
John 5 hrs 40 hrs 30 hrs
Mary 3 hrs 35 hrs 24 hrs
…...
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5. Technical Management and Control
How will change management be done?
How will risk be managed?
How will cost be contained?
How will issues be resolved?
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5. Technical Management and ControlChanges to specification will be done by submitting a change report, approval of change by xyz committee, and scheduling of change.
Risk will be reviewed by the xyz committee each month. Formal risk reports are due to jkl committee quarterly.
Cost reports will be given to mno committee each week for review by xxx manager.
All issues will be reviewed at the project management meeting. Issues which delay development schedules will be resolved by the rst
committee.
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6. Standards and Procedures
What deliverable standard will be used
What development methodology?
What is the deliverable standard?
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6. Standards and Procedures
Deliverables will be prepared according to the Summit methodology. All deliverables will be submitted using standard UML. Deliverables will be reviewed by the developers and upon approvals users, management committee, steering committee and final signature by project sponsor.
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7. Reviews, Audits, and Walkthroughs
How will deliverables be reviewed?
Who will perform auditing?
Who will perform walkthroughs?
What is the approval process?
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Software Reviews Design Reviews
Design and Coding Checks
Management Reviews
Project Checkpoints concerned with costs, plans, schedules
Quality Reviews
Technical reviews of quality of deliverable products,
standards adherence, documentation
End Product of Reviews
No Action, Refer for Repair, Reconsider overall product
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Software ReviewsDesign Reviews will be conducted for adherence of good
use of design patterns, and reuse.
Management Reviews
Project Checkpoints will be done weekly for cost control and schedule deadline control.
Quality Reviews
Technical reviews will be conducted at the end of each phase for the quality of deliverable products, standards adherence, and documentation
End Product of Reviews
End of product reviews will be conducted informally on demand.
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8. Development Environment
What will be the development hardware/ software. This includes mainframes, PC’s, mini’s, input/output devices, communications devices, database software, operating systems, communications software, and other items of need for development
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8. Development Environment
The system will be developed using the IBM 3090 mainframe running AIX and Dell Pentium micro computers running windows NT. The development environment will be the same except micros will run windows 95.
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9. Technical Performance Measurements
How fast will response time be?
How fast will database access be?
How many transactions per sec?
How many terminals on at one time?
What is the MTBF?
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Performance EvaluationNumber of simultaneous users Number of Connections
Number of Files Size of Tables
Number of Open Files Number of Records
Number of Transactions per interval Response Time
Amount of data processed in a time unit Database Accesses per time unit
Reliability Availability
Backup/Recovery CPU Utilization
Memory Utilization I/O Channel Utilization
Software Utilization Terminals Supported
External Devices Supported
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9. Technical Performance Measurements
Each transaction will have < 10 sec response time.
Each database will be completed within 10 ms.
The system will process 600 transactions per sec
with 4500 terminals on line.
MTBF will be > 1 hour on the average.
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10. Documentation
Documentation for technical deliverables, administrative reporting, memos, minutes, meetings, decisions, outstanding issues.
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10. Documentation
Documentation will be held for all paperwork and decisions. IEEE standard deliverables of the waterfall model will be used for administrative reports. UML will be used to document all technical deliverables. All meetings will be recorded and saved. All decisions will be documented and outstanding issues will be updated every week.
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11. Verification and Validation
How the system will be verified and validated to assure it is the right system and is developed correctly. The techniques will be spelled out for HOW this system V&V will be conducted.
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11. Verification and Validation
Deliverables will be verified for conformance with standards using by the QA group. Deliverables will be validated by the xxx user and yyy development committees
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12. Maintenance
How maintenance will be done.
Who will maintain.
How much time will it take to maintain.
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12. Maintenance
Approximately 30 hours per month of maintenance is expected approximately one year after turnover. How much maintenance is expected? The system will need 1 Computer Manager, 1 User Manager, and 5 computer programmers assigned. Maintenance environment will be the same as development.
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13. Human Factors
How many users will be impacted by the new system. How will the educations, training be accomplished. What culture changes are expected.
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13. Human Factors
There are 3000 users in the group who will need training from computer literacy to usage of the system. A culture change management play will be needed to train the people in the new method of doing business and the computer technology to support this new method.
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14. Delivery, Installation and Acceptance
What is considered delivered?
How will we install?
What is considered accepted?
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14. Delivery, Installation and Acceptance
The system will be considered delivered when each of applications is validated by the user group. We will roll out installation by each congressional district. The system will be considered accepted when 4 districts are installed and when one billing cycle has been completed.
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