DevOps pipeline, as the name indicates is a construction of a set of steps to follow to develop a product or software. Gone are the days when the team will take time to release products. With the competition and high-end technology, development businesses must stand on their foot to deliver. This means a well-structured pipeline to be defined for the team to quickly execute all the development and operation processes one after the other.
This is the reason that everyone must register for a DevOps course online to understand where to start and how to proceed with DevOps methodology. In this article let us take a look at how to build an effective pipeline in a DevOps environment.
Basics of a Development Pipeline
Any product release or even release of a single feature there needs to be code written as the first step. Then one needs to check if there is an error that will crash the application. It could be even a simple typo mistake in a code. But everything needs to be checked and passed through stages to deliver the end product successfully.
DevOps pipeline contains many stages and each DevOps professional is responsible for making it right. Learn more in DevOps online training with different scenarios and examples.
Know more about roles and responsibilities of DevOps engineer
The important elements of this pipeline include Continuous integration, deployment, testing, operations, and delivery.
DevOps Pipeline Diagram
The image depicts the DevOps pipeline for the entire DevOps lifecycle and it all begins with the version control where the code is written and ready for the build. It passes through all stages and it is evident at each stage feedback is generated making the process continuous.
It is clearly shown in the image that the pipeline is for all the phases mentioned below
2. Unit testing
3. Deployment to testing
4. Auto testing
5. Deploy to production
Each phase is covered in detail in the DevOps certification training course with practical examples.
Steps to Build a DevOps Pipeline
In this section let us provide you with simple steps involved to build a pipeline with minimal or no experience. It is simple and basic training in DevOps will allow you to understand and get going.
1. Create a source control environment
Even before code building, it is important to choose the place to store source code. You need to decide on the best environment. If you do not know them, then simply start with GitHub which is a popular, and easy-to-follow code hosting site. They offer a free account and at no cost creating a repository is possible. Then install the Git on your system and push the source code for which code is written. Multiple codes can be pushed simultaneously by manually verifying the sequence.
2. Build server creation
It is very essential to run the test against codes pushed in GitHub to make sure there are no mistakes or bugs or any typos. This is to ensure that is the code is ready for production. It is advisable to use Jenkins to create a build server. Install Jenkins and connect to GitHub repository for running the test first time and then onwards make sure it is configured to run test every time new code is pushed or existing code is changed.
3. Automation testing to be done
Unit test, functional, and integration testing are the 3 mandatory tests that can be automated to follow one after the other. However, you can choose the order of the testing based on your development settings. If this is done properly, then you can be sure of moving to the next phase of production
4. Set the server infrastructure
This is an important DevOps pipeline where a server infrastructure is created before deploying to production. Either a cloud server or a dedicated server is created depending on the app and its requirement.
5. Deployment to production
This can be done manually if you want to have a personal touch and feel the process. However, for a quick process and if you are sure of the code quality, then go for an automatic process. To deploy codes to production you need to configure the build server and execute a script to enable automatic code release.
These are the simple steps yet effective to make the DevOps process foolproof in quickly developing apps. You can learn this in-depth in the DevOps training online and implement it in your project before getting certified.
Final Thoughts – Importance of DevOps Pipeline
Before you register for a DevOps online course you must know why do you require a pipeline for DevOps projects? You have seen that it is very simple to build one and let us educate you with its needs in the following final section.
1. It helps to detect the inaccurate codes at every stage
2. Rate of repair increases leading to a quicker release
3. The product’s viability is tested
4. Change in code is restricted due to frequent checks and automation
5. It increases the delivery speed and also enhances productivity
6. Reliable, high quality, and the best software is developed in a shorter time with reduced cost.
Thus DevOps pipeline makes the life of a DevOps engineer easy to walk through the entire lifecycle in a planned manner.
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