What is the primary objective of RSI Phase 5 in the software development lifecycle?

The primary objective of RSI Phase 5 in the software development lifecycle is to verify and validate the system before deployment. This phase is crucial as it focuses on ensuring that the software meets all specified requirements and is functioning correctly through various testing methods. Verification checks if the product is built correctly according to the design and specifications, while validation determines if the right product has been built and whether it meets user needs and expectations. This process helps identify defects or issues that need to be addressed prior to the software being released, ensuring the final product is reliable and effective for end users.

Other options, while important in different contexts, do not encapsulate the core aim of this particular phase as well. For example, while gathering user requirements is essential, it typically occurs in earlier phases of software development. Similarly, ensuring coding standards and conducting performance evaluations are significant activities within the lifecycle but are not the primary focus in this phase, which is centered around the essential process of testing and validation before moving to deployment.