Imagine you are overseeing the implementation phase of a new software system in your company. During this phase, several critical activities are carried out to ensure the system is ready for use. Which of the following activities are typically done during system implementation? i. Programs are written and tested with operational dataii. User documentation is creatediii. Programmers are recruited and trainediv. The system is tested to find defects and quality improvements

Question

BlackTom AI · Accepted Answer

Implementation phase centers on turning the system design into an operational product: coding, integrating, testing, documenting, and preparing the system for live use.

1) Relevant knowledge points and concepts
- Systems Development Life Cycle (SDLC) implementation activities typically include program (code) development, unit/integration/system testing (often with operational or realistic data), creation of user and operations documentation, user training, data conversion, and deployment activities. Recruiting new programmers is generally a staffing/HR activity performed earlier or separately, not a standard technical implementation task.

2) Step-by-step reasoning
- Statement i: "Programs are written and tested with operational data." Matches coding and integration/testing tasks of implementation — correct.
- Statement ii: "User documentation is created." Creating manuals, help files, and operational procedures is normally done during implementation so users can operate the system — correct.
- Statement iii: "Programmers are recruited and trained." Recruiting is a personnel/HR activity; while training users and support staff occurs during implementation, recruiting programmers is not typically an implementation deliverable — so this is incorrect as a standard implementation activity.
- Statement iv: "The system is tested to find defects and quality improvements." System and acceptance testing to identify defects and improve quality is a central implementation activity — correct.

3) Calculations / intermediate steps
- No numerical calculations are required. The logical mapping above shows which statements align with standard implementation activities.

4) Why the correct answer is correct
- Combining the mappings, i, ii, and iv are core implementation tasks (coding, documentation, and testing). These prepare the software for deployment and user acceptance.

5) Why other options are incorrect
- A (i and iii): Incorrect because iii (recruiting programmers) is not typically part of implementation.
- B (ii and iii): Incorrect because iii is not a standard implementation task and it omits coding/testing (i and iv).
- D (ii and iv): Partially correct but incomplete because it omits i (programs being written and tested with operational data), which is fundamental.

6) Conclusion
Therefore the correct choice is C. i, ii, and iv, which matches the provided answer.

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