Documentation is prepared A. at every stage B. at system design C. at system analysis D. at system development E. None of the above

The correct answer is: A. at every stage.

Documentation is prepared at every stage of the system development life cycle (SDLC). This includes the planning, analysis, design, implementation, testing, and deployment stages. Documentation is important for a number of reasons. It helps to ensure that the system is developed in a consistent and well-defined manner. It also helps to communicate the system’s requirements and design to stakeholders. Additionally, documentation can be used to train users on how to use the system.

The following are some of the types of documentation that are typically prepared during the SDLC:

• System requirements document: This document describes the system’s functional and non-functional requirements.
• System design document: This document describes the system’s architecture and design.
• System implementation plan: This document describes how the system will be implemented.
• System test plan: This document describes how the system will be tested.
• System user manual: This document describes how to use the system.

Documentation is an important part of the system development process. It helps to ensure that the system is developed in a consistent and well-defined manner. It also helps to communicate the system’s requirements and design to stakeholders. Additionally, documentation can be used to train users on how to use the system.

Here is a brief explanation of each option:

• Option A: Documentation is prepared at every stage. This is the correct answer.
• Option B: Documentation is prepared at system design. This is not the correct answer. Documentation is prepared at every stage of the SDLC, not just at system design.
• Option C: Documentation is prepared at system analysis. This is not the correct answer. Documentation is prepared at every stage of the SDLC, not just at system analysis.
• Option D: Documentation is prepared at system development. This is not the correct answer. Documentation is prepared at every stage of the SDLC, not just at system development.
• Option E: None of the above. This is not the correct answer. Documentation is prepared at every stage of the SDLC.