• Bridge the Gap Between Development, QA and Operations
• Build time, env creation and availability
• Consistency in the env
• Speed and Agility
• Faster time to delivery
• Improve Quality and Reliability
• Efficient communication
• Continuous feedback
• Enhanced Scalability and Availability
• Culture of Continuous Improvement
• Tools and automation in each phase of SDLC
• Customer Satisfaction
• Better collaboration
• Development + Operations
• What is Development?
• Coding, unit testing, Build creation/store artifacts – CI
• SDLC – Requirements, Design, Coding, Build, Testing and Release
• What is Operations?
• Servers? Domain – amazon.in, flipkart.com
• Webserver(FE), Application server(BE) and Database server(DB)
• Environment – Dev, Test, Stage, Preprod and Production
• Infra creation – Provisioning servers – Clusters – IaC
• Public cloud(AWS) or private cloud(VMWare)
• Configuration changes -> Patches, security updates
• Release -> Delivering packages or binaries for consumption – CD
• Deployment -> Installation, Configuration – CD
• Monitoring -> Health check, Alarms, Alerts and Dashboards – CM

• DevOps is infinite
• DevOps is a practice
• DevOps is a culture
• DevOps is Philosophy
• Devops is Automation
• DevOps is CI/CD
• DevOps is bridging the Gap
• DevOps is Collaboration

DevOps is a combination of Development and Operations activities, emphasizes collaboration, automation, and continuous improvement