Exam Guide for Requirements Analysis

Importance: Requirements Analysis is critical as it forms the foundation for all subsequent project activities. It ensures that the requirements are accurate, complete, unambiguous, and have been understood and agreed upon by all stakeholders.
What it is: Requirements Analysis is used to identify, document and analyse the needs and requirements of a system. It involves breaking down high-level system functionality into defined, understandable, and testable requirements.
How it works: Requirements Analysis comprises several stages including Requirement Elicitation, Requirement Documentation, and Requirement Verification & Validation. Requirement Elicitation is where the needs and constraints of the stakeholders are identified, Requirement Documentation where these needs and constraints are detailed, and Requirement Verification and Validation ensures these documented requirements are correct and fulfill the intended purpose.
Exam Tips: When answering Requirements Analysis questions, clearly define what Requirements Analysis is, its importance, how it works, and provide practical examples if required. Be prepared to write about different techniques used in Requirement Elicitation, Documentation, and Verification & Validation stages. Remember, the answer should always relate back to the understanding and meeting stakeholders' needs.