At this point, most businesses are aware that DevOps is not just about tools. It’s also about culture. DevOps is the next generation of to-do lists but also includes the processes and methodologies that make it possible to work together. But how do you actually make the shift? The answer is culture.
If you run a company that is currently looking into transitioning into the DevOps model, this article is for you! Here, you will learn why DevOps matters and how to transition to DevOps.
Why DevOps Matters
If you are running a company that is looking to improve its efficiency, it’s best that you start with DevOps. This term was coined by Patrick Debois in 2009. Because of its rapid rise in popularity, it has also been absorbed into the concept of Agile IT.
Agile IT is not another name for DevOps but rather one of its major components. While DevOps is the “how” and Agile IT is the “what”, these two terms are really one and the same. DevOps is the Agile IT mindset of developers working in tandem with IT professionals to meet the challenges of today’s world.
The Problem DevOps Solves
DevOps is a solution to a problem that is sometimes referred to as the “friction” between development and operations. As our lifestyles have become more digitalized, it’s hard to deny the fact that technology is an integral part of our lives. So it’s no wonder why IT departments are constantly working to make the internet better. But how exactly are they doing this? This is where DevOps comes in. DevOps is the idea of developers working together with the operating teams in order to improve the efficiency of the internet.
Fundamental steps to Transition to DevOps
1. Adopt Agile Development and Cloud Computing (including microservices)
DevOps was created as a response to Agile development and innovation in cloud computing. To begin transitioning to DevOps, you must first adopt Agile development and cloud computing. Agile development is a system that allows for continuous improvement of products and services. By changing and improving the product on a regular basis, we are able to create a better product.
2. Commit to a Continuous Integration workflow
Once you have adopted Agile development, you can begin to transition to DevOps by committing to a continuous integration workflow. A continuous integration workflow is a means of testing a product or service by automated means. By implementing a continuous integration workflow, you will be able to test your product at various stages of development. It is important that you have a continuous integration workflow in place before implementing a continuous delivery workflow.
3. Employ repeatable, automated software deployment technology and practices
With the introduction of continuous integration, you should be able to begin implementing a continuous delivery workflow. The continuous delivery workflow is another component of Agile IT. It is the process of building, testing, and deploying software in short, repeatable cycles. By adopting this workflow, you will be able to test your product at every stage of development. This includes the testing of the integration of different components.
4. Automate software testing (Continuous Delivery)
With a continuous delivery workflow in place, you can now begin to automate software testing. By automating software testing, you will be able to test your product on a more frequent basis. Automation allows you to create repeatable and scalable tests that will ensure your product works as expected.
5. Continuous Deployment
If you implement all of these components of Agile IT, then you will be able to implement continuous deployment. The continuous deployment workflow is the final component of Agile IT. It involves the deployment of new software at every stage of the development process. By continuously deploying new software, you will be able to update your product. This includes security patches and bug fixes.
There you have it! These are all the steps to transitioning to the DevOps model. With all of these components in place, you will be well on your way to transitioning to DevOps.
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