DevOps is a new buzz in the world of IT. People interpret it as software but it is a concept or approach or methodology that combines software development and Information Technology to shorten the System Development Life Cycle.
It is the offspring of agile software development, from the past few decades there is a need for a more holistic approach to the end to end Software Delivery Life-cycle. DevOps use the approach, practices and tools that increase an organization able to deliver Applications and Services at high velocity and throughput in comparison to the organization uses a traditional approach.
chain of tools used commonly in DevOps environments.
Coding: Develop the code and review it, source code managing and merging tools.
Building and Testing: These includes continuous integration and continuous delivery or continuous deployment tools with an emphasis on task automation. It also includes pre-deployment staging.
Releasing: release approvals, release automation or deployment of software or applications
Monitoring Other products to support DevOps include real-time monitoring and incident response systems, as well as collaboration platforms.
What makes DevOps different from Agile?
So I hope now you understand What is DevOps? But what makes it different from previous methods like agile. The main difference is it works in real-time with more velocity that helps the development and operation team to get the updates and make changes efficiently according to customers and market needs which leads to Rapid Delivery of Products. Use practises like continuous integration, continuous delivery and Monitoring and logging make this concept more reliable and scalable as is used for the cloud. Move quickly while retaining control and preserving compliance. You can adopt a DevOps model without sacrificing security by using automated compliance policies, fine-grained controls, and configuration management techniques.