Which of the following is NOT an objective of the V-model framework?

The V-model framework is designed to emphasize the importance of a structured approach to software development with a focus on verification and validation at each stage of the development lifecycle. One of its primary objectives is integrating testing throughout the entire lifecycle. This means that testing activities are planned alongside development activities, ensuring that each phase of the project is validated and verified before moving on to the next one.

Additionally, documenting requirements is crucial in the V-model. Clearly defined and documented requirements serve as a foundation for both development and testing, helping to ensure that the end product meets stakeholder expectations.

Confirming application performance also aligns with the objectives of the V-model, as it involves validating that the software meets performance standards and behaves as intended under various conditions.

However, adhering to user stories specifically pertains to Agile methodologies, where user stories are used to represent requirements in a flexible, iterative manner. While user stories play a critical role in Agile frameworks, they are not a central concern of the V-model, which is more linear and prescriptive in its approach to requirements and testing. Therefore, this choice stands out as not aligning with the core objectives of the V-model framework.