Which methodology typically has a flexible project scope and is adaptable as it progresses?

The Agile methodology is characterized by its flexibility and adaptability throughout the project lifecycle. It embraces changes to requirements even late in the development process, allowing teams to respond to evolving project needs and feedback from stakeholders. Agile is typically implemented in iterative cycles known as sprints, where each iteration focuses on delivering a functional piece of the product, allowing for continuous improvement and iterative development based on user input.

Agile's emphasis on collaboration, customer feedback, and frequent reassessment of progress stands in contrast to more traditional methodologies that follow a linear and sequential approach. These other methodologies, like Waterfall or the V-Model, tend to have a predetermined scope and structure that can make adapting significantly more challenging once the project is underway. The Spiral model, while also iterative, typically emphasizes risk assessment rather than flexibility regarding project scope. Therefore, Agile is the standout methodology when it comes to accommodating changes and fostering a responsive project environment.