Understanding DevOps Concepts

What is DevOps?

Why DevOps?

What are the benefits of DevOps?

What challenges does DevOps face?

What is the history and emergence of DevOps?

What is DevOps?

• A cultural and professional movement emphasizing collaboration between software developers and IT operations professionals.

• A software development methodology focused solely on coding.

• A project management framework.

• A type of software tool.

What was the traditional software development lifecycle dominated by?

• Agile model

• Waterfall model

• Scrum framework

• Lean methodology

What did Agile methodology aim to address?

• Slow, rigid Waterfall processes.

• Lack of customer feedback.

• High failure rates in production.

• Manual testing.

What is a key driver behind DevOps?

• Cloud computing enabling on-demand infrastructure.

• Increased manual testing.

• Long development cycles.

• Siloed teams.

What is one of the core principles of DevOps?

• Foster shared responsibility and continuous learning.

• Focus solely on coding.

• Avoid automation.

• Maintain strict separation between teams.