What methodology requires continuous feedback and prioritizes customer satisfaction?

The methodology that requires continuous feedback and prioritizes customer satisfaction is Agile. Agile focuses on iterative development, where requirements and solutions evolve through the collaborative effort of cross-functional teams. The core of Agile is its emphasis on flexibility and responsiveness to change, which means that customer feedback is integrated throughout the development process rather than being sought only at the end.

This approach allows for frequent adjustments based on customer input, leading to a product that better meets user needs and expectations. Regular check-ins, such as sprint reviews and daily stand-ups, foster an environment where stakeholders can provide ongoing feedback, ensuring that the final output aligns closely with customer desires.

In contrast, methodologies like Waterfall and V-Model are linear and structured, where changes are more challenging to implement once the project is underway. The Spiral model incorporates some feedback loops but does not emphasize customer satisfaction to the same degree as Agile does, given that it is more focused on risk assessment.