Build projects around motivated individuals. Give them the environment and support they need, and trust them to get the job done.
Business people and developers must work together daily throughout the project.
Deliver working software frequently, from a couple of weeks to a couple of months, with a preference to the shorter timescale. – Agile Principles
When working with user stories, story points and SCRUM, it is not uncommon to come to the end of a sprint and realize that a smaller story took longer to complete than a larger story. While this is an excellent...
Welcome changing requirements, even late in development. Agile processes harness change for the customer’s competitive advantage.