When you’re working in Information Technology, it is crucial to understand the CI/CD pipeline in order to remain relevant amidst other tech firms. A swift and reliable pipeline is necessary if you want your team to supply codes at a high speed.
So, what is this CI/CD pipeline? Let’s get into it!
What is CI/CD?
CI, otherwise known as Continuous Integration, is where developers push a code to a code repository often, for example in GitHub, Bitbucket, etcetera. When the code is pushed it goes through a testing or build server that checks the code. It does this to make sure that the code can be build and is tested correctly. After this process, the developers will get a feedback about the tests and checks that may have passed or failed. Therefore, it gives them a chance to improve their code.
This in turn helps the developers to fix the failed code or bug early and deliver the code faster as it is tested continuously and deployed often. Continuous Integration leads to happier developers because thanks to CI, they don’t have to run the tests of their builds themselves; they just push the code to a code repository and the build server will do the job for them.
CD or Continuous Delivery, is the second step after Continuous Integration. If developers want to make sure whenever a software is built, it can release reliably whenever they need and that the deployments occur often, especially when they wish to shift from one release every three month to five releases a day, it can only happen through Continuous delivery. This means that the deployments will be fully automated.
Benefits of having a CI/CD pipeline
CI and CD steps can be repetitive, which doesn’t mean its easy. If the process is automated through a CI/CD pipeline, it will give developers more time to focus on actual product development in addition to reducing the risk for errors.
The pipeline also allows the developers to look at and inspect changes in code, tests or deployments at any given time. If there is any need for going back to a previous version, that can also be done through a simple push-button motion. The pipeline allows developers to pay attention toward writing codes as well as keep an eye on the system in production. It makes product updates a lot less taxing.
How to ensure a good CI/CD pipeline?
Developers and their teams need to ensure that their CI/CD pipeline is reliable. A reliable pipeline will bring out the same results for a specific input. However, irregular failures can leave developers feeling frustrated and losing concentration.
Accuracy must be taken into consideration while creating a CI/CD pipeline. For an automation to be complete, the CI/CD pipeline should be able to incorporate both simple and heavy tasks which will ensure that inaccuracy in manual tasks is not possible and the output remains accurate.
A good CI/CD pipeline in place will help developers to stay out of each other’s way who want to push changes regularly. With a reliable CI/CD pipeline, businesses will be able to refine applications whenever necessary.