In the previous 4 weeks, you were first asked to select a system or software app
ID: 666467 • Letter: I
Question
In the previous 4 weeks, you were first asked to select a system or software application to specify requirements, develop a design using modeling tools, formulate development and testing strategies, and propose an integration and deployment plan. Each week, you contributed with specifications and plans that culminated in an overall Key Assignment System Requirements, Design, and Implementation Specification as follows:
Part 1 Tasks (Objectives from Week 1–4)
Week 1: System and Application Overview: An overview of the system or software application an intended users
Week 1: Requirements Specification: Detailed requirements specification with both functional and nonfunctional requirements
Week 2: System and Application Design: A high-level design in the form of use cases and detailed design models utilizing computer-aided software engineering (CASE) tools to represent the data, processes, and interfaces
Week 3: Test and Quality Assurance Plan: A test and quality assurance plan that included the various tests and quality control measures that need to be taken into consideration
Week 4: Development Strategy: A development strategy that weighs make versus buy or insourcing versus outsourcing acquisition strategies
Make any updates to the first 4 weeks' content based on feedback from your instructor and your peers. Make sure that the Key Assignment has a good flow and is cohesive in its presentation of information.
Part 2 Tasks (Objectives from Week 5)
In the final week, you are given the assignment to craft an integration and deployment plan for your selected application or system that includes the required resources and work breakdown structure of implementation tasks (you may use Visio Software Application where needed).
The project deliverables are as follows:
Update the System Requirements, Design, and Implementation Specification title page with the new date.
Update the previously completed sections based on the instructor's and peers' review feedback.
Integration and Deployment PlanDevelop an overall work breakdown structure (WBS) for the 7 system development life cycle (SDLC) phases:
Preliminary Analysis
System Analysis or Requirements Definition
System Design
Development
Integration and Testing
Acceptance, Installation, and Deployment
Operation Support and Maintenance
Add activities under the first 5 phases that you already performed in Weeks 1–4.
Add activities that are specific to the final 2 phases in SDLC for deployment and ongoing maintenance and support.
Explanation / Answer
When the requirements are specified, design is made using CASE tools. The product developed and is tested for quality assurance. after all the phases the product is integrated and deployed at the end users place. When we get feedback from the end user, using their data we can again update our all the phases to upgrade the product.
System Analysis or Requirements Definition: What are the requirements of system to satisfy the user needs are analysed. Data is collected from the feedback of end user and review is done. Validity of each requirement in the system is checked.
System Design: System design is prepared using the data from Requirement phase. The hardware and software requirements are defined for the system.
Development: Task is divided into subparts and coding is done.
Testing: After coding is complete the code is tested as per the requirements to check that the product is satisfying user needs. This includes many kinds of testing like unit testing and Integration testing.
Integration and Testing Acceptance, Installation, and Deployment: After testing is succesfully done product is deployed at the users end for their use.
Maintenance: Timely maintenance is done to check the level of work being done by the system and upgradation is done accordingly.
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.