DevOps

DevOps is like a well-coordinated kitchen where chefs (developers) and waitstaff (operations) work seamlessly together to deliver a great dining experience (software).

A company uses DevOps practices to automate testing, integration, and deployment, allowing them to release updates several times a day.

DevOps fosters collaboration between development and operations teams, leading to faster, more reliable software delivery.

Implementing DevOps can reduce time to market, improve software quality, and increase customer satisfaction.

• Use Case 1: When aiming to deliver software updates quickly and reliably through continuous integration and deployment.
• Use Case 2: In environments where development and operations teams need to collaborate closely to manage infrastructure and deployment.
• Use Case 3: For automating and streamlining processes, reducing manual errors, and increasing efficiency.

Implement CI/CD pipelines; use infrastructure as code (IaC); foster a culture of collaboration between teams.

Lack of communication between teams; insufficient automation; resistance to cultural change.

Deployment frequency, change failure rate, mean time to recovery (MTTR).

Docker, Kubernetes, Jenkins, Ansible.