At Pact we use a SCRUM development framework, a defined process with tactical practices for implementing agile development. Agile development is about achieving rapid software delivery using short feedback loops, iterations, and agile teams that work efficiently together.
SCRUM is also influenced by lean concepts like deep user understanding and collaboration, checking the process regularly to optimise it, empowering teams, and favouring frequent small releases over infrequent large releases by working within 2-4 week time boxes of work called ‘sprints’