Your Team Has Been Asked To Test And Document Enhancements ✓ Solved

Your Team Has Been Asked To Test And Document Enhancements To A Web Ap

Your team has been asked to test and document enhancements to a web application that allows buyers to purchase custom-printed canvas shoes. The tasks and dependencies are as follows: Create a testing plan. Once the testing plan is ready, your team can: Test the user interfaces; Test the database; Test the network; Write the documentation first draft. When the user interface tests are complete, you can: Perform user testing—enlist some users to test the user interface. When the database and network testing are complete, you can: Perform integration testing—network with the database. When the user testing of the user interface and the database testing are complete, you can: Perform integration testing—database, network, and user interface. When all integration testing and user testing are complete, you can: Perform system testing. Then you can: Review and revise documentation. After all other tasks are complete, you can: Obtain management approval. Duration estimates for the tasks: a. 3 days; b. 10 days; c. 6 days; d. 7 days; e. 20 days; f. 5 days; g. 3 days; h. 2 days; i. 8 days; j. 4 days; k. 5 days. Create a network diagram and a Gantt chart for the project tasks. Ask your instructor if you are permitted to use software such as Microsoft Project to help you prepare your diagrams. What is the planned duration for the testing project? What is the critical path for the testing project? For each task NOT on the critical path, calculate the amount of slack available. If the user testing of the user interface takes 15 days, what will the impact be on the project duration?

Sample Paper For Above instruction

Project testing plan for web application enhancements

The successful testing and documentation of enhancements to a web application is crucial to ensure the product functions correctly and meets user requirements. This paper details a comprehensive project plan, including task durations, dependency sequences, critical path analysis, slack calculations, and the impacts of delays, focusing on testing a web app that facilitates custom-printed canvas shoes purchases.

Introduction

In software development, systematic testing is essential to identify issues early, prevent costly errors post-deployment, and assure quality. When working on web applications, multiple testing stages are involved, including user interface testing, database evaluation, network testing, and integrated system testing. Proper planning ensures smooth progression through these phases within project constraints, emphasizing the importance of defining task durations, dependencies, and critical paths.

Task Breakdown and Duration Estimates

Based on the provided task durations:

• Create a testing plan — 3 days
• Test user interfaces — 6 days
• Test the database — 5 days
• Test the network — 3 days
• Write documentation first draft — 7 days
• Perform user testing of the UI — 10 days
• Perform integration testing (network with database) — 8 days
• Perform integration testing (database, network, UI) — 4 days
• Perform system testing — 20 days
• Review and revise documentation — 5 days
• Obtain management approval — 2 days

Network Diagram and Gantt Chart

Constructing a network diagram involves mapping task dependencies:

• Start with creating the testing plan (3 days).
• Post approval, team proceeds to testing UI, database, and network in parallel (6, 5, and 3 days respectively).
• Following UI testing, user testing (10 days) ensues.
• Once UI, database, and network testing is done, integration testing phases begin: network with database (8 days), then full integration (4 days).
• System testing follows completion of integration phases (20 days).
• Finally, documentation review (5 days) and management approval (2 days) are performed sequentially.

Corresponding Gantt chart indicates the project duration, dependencies, and slack time, which enables project managers to allocate resources efficiently and handle delays proactively.

Critical Path and Slack Calculation

The critical path is the sequence of activities that determines the minimum project duration:

• Creating the testing plan (3 days) → Testing UI (6 days) → User testing (10 days) → Integration testing (network and database, in sequence or parallel depending on dependencies) → Full system testing (20 days) → Documentation revision (5 days) → Management approval (2 days).

Slack for non-critical tasks is calculated by comparing their earliest start and finish with the latest allowable start and finish. Tasks not on the critical path, such as writing initial documentation or review, may have slack of several days, providing some buffer for unforeseen delays.

Impact of User Interface Testing Duration

If user testing of the UI extends from 10 days to 15 days, this additional 5 days could potentially extend the overall project duration, depending on whether UI testing is on the critical path. If UI testing is critical, the project completion date will be delayed by 5 days. If not, the impact depends on slack available in related tasks; with sufficient slack, the overall duration may remain unaffected.

Conclusion

Effective project planning with clear task durations, dependency mapping, and critical path analysis is essential in managing the multiple phases involved in testing web application enhancements. Incorporating contingency plans for delays such as extended user testing ensures project success and on-time delivery.

References

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