Elements of DevOps

DevOps Concepts

Cem Sakarya

DevOps Risk Advisor

DevOps change management model

 

 

• Continuous Integration & Continuous Delivery

Principles of CI

 

1. Version Control Software
2. Frequent integrations

Version control

• Main branch as the source-of-truth for the codebase
• Multiple teams working on the same software
• Peer Review
• Testing in every step

Principles of CD

 

1. Automated builds
2. Automated tests
3. Predictable and short change times

Experimentation

 

• Limited set of users
• Collect their feedback
• Happens once a change is deployed

Feedback loops

• Continuously improving the product
• Use the review stage for the feedback loop
• Turn the feedback into action
• Change the software if necessary

Let's practice!

DevOps Concepts