DevOps engineers combine their expertise in coding testing, integration, and project management to maximize the software development life-cycle.
The traditional software development projects were based on an approach that was compartmentalized. Companies will form teams dedicated to the application if the need arises for creating an innovative piece of software. When the team has completed the app is finished, the software will be handed over to an operation team that will manage.
Any changes to the software could require a company to form the right team to deal with these problems. This often led to tension between the operations team responsible for ensuring that the software was available to users and the development teams determined to get their changes in place and working.
DevOps originated from the idea that agile development is a more collaborative and continuous development method. It fosters ongoing interaction and feedback between the team members and other stakeholders when working to refine and improve a piece of software. The approach of managing applications from a DevOps viewpoint allows for the continual development of a project, as well as fostering a partnership among IT development and operations departments and hence the term “DevOps.” Development Operations certification is most commonly referred to as DevOps Certification. At its core, it applies best practices gleaned from software development and management approaches such as Agile, Scrum, and Lean.
With DevOps, organizations can make it easier to standardize their approach to application development and automate the delivery, security, and maintenance of software applications. It’s a means to break down the expensive silos that can be found within organizations of all sizes regarding application development.
DevOps engineers assist in diverse areas in development as well as operations, taking on a variety of tasks in the entire process. They ensure that the business is on track to meet the project’s objectives. They provide that the company consistently makes code changes and deploys new software versions to different environments.
The most effective DevOps engineers know how to take a step back and look at the bigger picture. They can also evaluate the individual roles in the process and help them perform more effectively. For instance, they could provide a suggestion on the tools testers should utilize when assessing the effectiveness of a brand new web application.
Computer schools provide courses that lead to certificates and even college degree programs with the knowledge required to become an engineer in the field of devops.