Out of many phases to DevOps maturity, we shall have a look at some of the below key phases.
In prior to continuous integration, Development staff would write batch of codes for 3 to 4 months. Then those members will consolidate their code, so that they can release it. The many versions of the code will not be the same, they may differ and have many changes to do, which will take months of time for the actual integration. This process is not a productive way.
This phase is the exercise of rapidly consolidating the freshly developed code with the prime body of code that is to be delivered. Continuous Integration process conserves lot of time when the development staff are ready to release the code. DevOps isn’t aware of this term, Continuous Integration methodology is an is an energetic engineering exercise evolved from the Extreme Programming approach. This name has been for a while, but DevOps has implemented this term as automation is needed for the successful execution of Continuous Integration. In pointing to DevOps maturity, continuous Integration is usually the first step down the way. The continuous integration methodology from devOps point of view involves inspecting your code in, organizing the code into usable code and operating some fundamental validation testing. Devops training covers these phases in detail.
This phase is an extension of the Continuous Integration stage. Continuous Delivery resides on the top of continuous integration. While performing continuous delivery, you adjoin the testing and additional automation so that you not only just merge the code with the prime body line if the code oftenly but also get the code done to deploy with no human interference. It is the exercise of preparing the code platform continuously in a ready to deploy mode.
Thi is the advanced progression of the continuous delivery. It is the best practice of setting up all the proceeds into production with no manual intervention. Development teams that use continuous delivery do not deploy code that is not tested. Rather, the new code will be run in automation testing before it is forwarded to production. The released code will be reached to only small portion of users and an automated feedback of the code’s usage and quality will be monitored before the code is reproduced.
Only few companies are practicing continuous deployment. Out of many, the famous companies that are exercising continuous deployment are flicker, Google, Amazon, etsy, Netflix, Pinterest and IMVU. You will get complete picture of Devops implementation steps in Tekslate Devops training.