Devops and Agile, both are not same.

Similarities:

1) Both are software development methodologies. Agile is there in the market for the

last 20 years, but devops is recent methodology.

2) Both models concentrating on rapid development of software project.

Differences:

1) The differences between these models will starts after development of the project.

Agile methodology always talks about software development,testing and deployment.

Once deployment completed agile methodology has no role.

But Devops model will continue after deployment also and it is also responsible for

operations and monitoring.

2) In Agile Model, separate people are responsible for developing, testing, and deploying

the software. But, in DevOps, the DevOps engineer is responsible for everything;

development to operations, and operations to development.

3) Agile model won't force us to use automation tools.

But devops model is completely based on automation.

4) Agile model always giving highest priority for speed, where as Devops giving proirity

for both speed and automation.

5) In Agile, client is responsible to give the feedback for the sprint. But in Devops,

immediate feedback is available from the monitoring tools.