What is user experience in Agile?
Agile UX design is really the meeting point of an Agile project management methodology and your standard user experience design practices. A two-for-one if you will. Breaking it down further, the Agile development process is an iterative, cyclical approach that's most often used in the world of software development.
Where does UX fit into Agile?
Agile UX brings Agile software development together with the product and interaction design done by UX specialists. It embeds a UX expert on the Agile team and requires understanding and valuing the UX role. This means allotting time and budget for UX's full process including research and testing.
What is Agile Modeling?
Simply put, Agile Modeling (AM) is a collection of values, principles, and practices for modeling software that can be applied on a software development project in an effective and lightweight manner.”