What is the main purpose of validation in business analysis?

The main purpose of validation in business analysis is to ensure that a deliverable is suitable for its intended use. This process involves confirming that the end product meets the needs and expectations of stakeholders, aligning with their requirements and business objectives. Validation can include reviewing the deliverables against the requirements to assess if they fulfill the intended purpose before the project is finalized or delivered.

Validation is critical because it helps prevent defects and ensures that the solution solves the right problem, ultimately leading to successful outcomes and stakeholder satisfaction. It's about ensuring the quality and effectiveness of the solution in a real-world context, making sure that it fits within the intended operational environment or business scenario.

The other options relate to different aspects of business analysis but do not encompass the primary goal of validation. Classifying requirements, verifying collection methods, and aligning with business policies are important activities, but they focus on different phases of the analysis process and are not centered on determining the usability and effectiveness of the deliverables.