What is DevOps?
DevOps is one of the hottest trends in the software industry and successful DevOps implementation is the goal of most progressive IT organizations. DevOps (short for development and operations) is a set of automated software practices that combine software development (Dev), testing and IT operations (Ops) to shorten the software development life cycle while delivering features, fixes, and updates frequently in alignment with the business objectives.
DevOps Automation
Automation is the crucial need for DevOps practices, and automate everything is the fundamental principle of DevOps. Automating infrastructure set up and configurations, and software deployment is the key highlight of DevOps practice. DevOps practice id is dependent on automation to make deliveries over a few hours and make frequent deliveries across platforms. Automation in DevOps boosts speed, consistency, higher accuracy, reliability, and increases the number of deliveries. Automation in DevOps encapsulates everything right from the building, deploying, and monitoring. We can do the automation using Devops tools like Jenkins and Docker.
Scaling
The definition of scaling in DevOps is the process of expanding and shrinking your systems and practices as you need them. Scaling in DevOps requires automation technologies. A scalable DevOps means the system can expand automatically during a high workload and shrink back when the needs are reduced to normal. A successfully scaled DevOps promotes mutual collaboration among teams, reduced bottlenecks in deliveries, faster feedback cycles, and resilient product updates.
Infrastructure
Infrastructure is the foundation of a system. Components such as Operating systems, networks, containers, containers orchestrators, databases and load balancers. For example, if a software application needs to store data in a database, the infrastructure team would be responsible for setting up and maintaining the database server, configuring it to ensure that it is secure and performs well, and integrating it with the rest of the application.
Why DevOps is important?
DevOps allows software development teams and IT operations teams to work together closely and automate processes to deliver software applications that are high quality, reliable, and meet the needs of users.
Shorter Development Cycles, Faster Innovation
Reduced Deployment Rollbacks, Failures, and Time to Recover
Improved Communication and Collaboration
Increased development process Efficiency
Reduced Costs and IT Headcount
Optimizes the Entire Business
Improves Speed and Stability of Software Development and Deployment
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