This blog post describes basic Agile concepts and why they are necessary in the scrum.
A backlog is a long to-do list of ranked product requirements. 410 more words
Regarding agile practice, it is common this question: Why use a technique such as User Stories?
Using this technique assists in identifying a logical business requirement, allows breaking requirements in small pieces of requirements, as well as allows structuring these many requirements on a type of tree that will be a baseline for documentation. 507 more words
Sample user stories which I observe in scrum teams: