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What it is?

DevOps is an integration culture between Development and Operations, aiming that both participate together on the entire software lifecycle (Software Development Life Cycle – SDLC). Some of the main focuses of DevOps: better-quality software, collaboration between Dev and Ops and continuous improvement.

Directly Associated Practices

  • Cloud Computing (AWS, Azure, Google Cloud)
  • Infrastructure as a Code (Chef, Puppet, Ansible, SaltStack)
  • Automated Tests
  • Builds and Continuous Integration (Jenkins, Bamboo, CircleCI)
  • Continuous Delivery

Indirectly Associated Practices

Some practices that end up also being associated with DevOps:

  • Containerization (Docker, RKT)
  • Continuous Deployment

What DevOps is NOT?

  • A tool or just the practices.
  • Just automation.
  • Job Title.
  • Just about Dev and Ops.

Why to adopt DevOps?

  • Continuous and quick Feedback
  • Better quality
  • More reliable releases
  • Shorter TTM (Time-To-Market)
  • Better collaboration between teams
  • Continuous Learning
  • Continuous Improvement

More Knowledge

Free Course about DevOps: https://www.udacity.com/course/intro-to-devops–ud611
Podcast (BR): https://blog.lambda3.com.br/2016/10/podcast-12-devops/
Podcast (EN): https://www.arresteddevops.com/what-is-devops/
Reading: http://www.agileweboperations.com/what-devops-is-not
Reading: http://gutocarvalho.net/octopress/2013/03/16/o-que-e-um-devops-afinal/
Book: http://shop.oreilly.com/product/0636920039846.do

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