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Experts Guide To Understanding DevOps-What Exactly Is DevOps?
The word DevOps doesn’t have any particular meaning to explain. DevOps means different for different people.
For most of us DevOps is a set of software development practices which emphasizes towards combining software development and information technology operations. This collaboration between the two units will result in diminishing the product development life cycle & also contributes to features like fixes, and updates frequently in close alignment with business objectives. With the advent of DevOps, business teams are teams are no longer soiled, they rather work towards finding the better solution for your software delivery.
Inside the DevOps model, the development team will be taking relevant feedback from the operation team for implementation & this process continuous throughout the product or software development lifecycle.
Now we will go through the phases of DevOps.
DevOps Phases & Tools
As per DevOps principles, the workflow in software development and delivery is divided into 8 phases.
In this initial phase, developers will be working along with the business team or business owners and software development teams with the intent to carry out effective communication for better understanding of the product or the software requirement in the project which they are assigned with. The projects plan of action will be decided in this phase
In this phase, the coder will start the actual coding. For this process, developers will be making use of tools like GIT for the version control. This ensures the code repository for all the developers in the team.
Tools like GIT is used to store the application code developed by the programmers
Tools like maven and gradle are used in this phase so as to build the environment for the application. By combining the code from different repositories developers build the complete application.
The testing process in DevOps models is completely automated and so automation tools like cucumber and selenium are used
When the testing process is successfully completed In this phase, new features are automatically integrated to the existing code. Open source tools like Jenkins is used in this phase
TO effectively manage the deployment on production levels tools like bmc, XbiaLabs are used.
To effectively manage the production environment we tools like Chef and Ansible for managing the production environment
In this final stage the entire environment is carefully monitored. In this phase, specific issues related to the product are carefully addressed & its impact on the users is carefully monitored.
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