In February 2001, at the Snowbird resort in Utah, 17 programming designers met to talk about lightweight advancement strategies. The result of their gathering was the accompanying Agile Manifesto for programming advancement −

Twelve Principles of Agile Manifesto

1. Consumer loyalty − Highest need is given to fulfill the prerequisites of clients through ahead of schedule and ceaseless conveyance of important programming.

2. Welcome Change − Changes are unavoidable during programming improvement. Ever-changing prerequisites ought to be welcome, even late in the improvement stage. Spry procedures should work to build clients' upper hand.

3. Convey a Working Software − Deliver a working programming as often as possible, extending from half a month to a couple of months, considering shorter time-scale.

4. Joint effort − Business individuals and engineers must cooperate during the whole existence of a task.

5. Inspiration − Projects ought to be worked around spurred people. Give a situation to help singular colleagues and trust them in order to cause them to feel mindful to take care of business.

6. Vis-à-vis Conversation − Face-to-confront discussion is the most productive and viable technique for passing on data to and inside an advancement group.

7. Measure the Progress according to the Working Software − Working programming is the key and it ought to be the essential proportion of progress.

8. Keep up Constant Pace − Agile procedures point towards maintainable advancement. The business, the engineers, and the clients ought to have the option to keep up a consistent pace with the venture.

9. Checking − Pay standard regard for specialized greatness and great structure to upgrade readiness.

10. Effortlessness − Keep things straightforward and utilize basic terms to gauge the work that isn't finished.

11. Self-composed Teams − A coordinated group ought to act naturally sorted out and ought not rely vigorously upon different groups on the grounds that the best structures, necessities, and plans rise up out of self-sorted out groups.

12. Survey the Work Regularly − Review the work done at standard interims with the goal that the group can think about how to turn out to be progressively powerful and alter its conduct in like manner.