Scrum is an Agile Framework - Iterative Approach

Agile is a software development project management methodology built on iterative cycles of work. It is a timebased iterative approach that relies on a set of lightweight activities (i.e., distributing work into small iterations) to deliver a heavyweight product. Repetitive work cycles prevent the big irreversible handoffs that can keep the project team from delivering excellent working software, and that may not satisfy
the real customer requirements.