DevOps can aptly be defined as a methodology, philosophy or ideology. Its principle stands at narrowing the gap between the Development (Dev) and the Operations (Ops) teams. In other words, it is a methodology that includes Dev and Ops coordination that leads to a streamlined flow of work to deliver faster and at the same time high-quality software. DevOps Automation facilitates continuous delivery wherein the deployments can be done as and when required on demand.
It further requires enterprises to facilitate constant communication and collaboration among programmers, testers, and operation staff. The practitioners further need to use specialized tools to unify development, QA, and operations smoothly. At the same time, an enterprise also has to focus specifically on implementing it testing to evaluate the quality of the software from the planning phase to deployment phase of the project. Hence, each enterprise has to focus on many factors to implement testing efficiently.
Test Automation- While implementing this, the practitioner needs to ensure that all testing activities are aligned to a single cycle. The organization must explore ways to automate all the test cases and achieve 100% test coverage. It needs to automate both pre-testing and post-testing activities to facilitate continuous integration and delivery. Hence, the enterprise needs to invest in robust software testing frameworks and tools to automate the entire testing process and run the tests repeatedly throughout the DevOps cycle.
It necessitates the need for a cultural shift among the stakeholders to work for a common goal and encourages Dev and Ops to function as a single team focused on delivering value across the IT value chain. Thus enterprises should mark a cultural shift in their style of functioning.
Strategic Role of QA in DevOps: Under the mode, both developers and testers play equally important role and typically the Quality Analyst (QA) ties together Dev and Ops teams. It further enables teams to collaborate to have the software and applications up and running. Both the developer and the tester work in close coordination in its environment. But it has been observed that organizations without a strong and definite QA and testing strategy in faces troubles in meeting their goals for an accelerated speed of delivery.
Three Accelerators for this Process i. E. People, Process and Tools: In addition to the culture change the three accelerators includes people, a proper process to be in place and there is need for automation tools that may consist of the open source or licensed tools. In addition, it substantiates a need for a cultural change, a figurative environment set-up, configuration, monitoring, automation techniques for deployment and continuous testing that helps achieve collaborative development and ensures faster time to market.
DevOps Cycle: Under a mature cycle, the process seen is a build, release and operate phases. However, for a typical IT organization, the scope of its cycle spans four functional areas such as a. Continuous integration and testing, b. Continuous delivery and deployment, c. Continuous operations, and d. Continuous assessments.
Production Environment Monitoring- A single cycle covers all software development activities - coding, testing, and operations. Hence, the practitioner needs to get the software testers throughout the development and deployment process. In addition to performing the required tests, the QA professionals also need to monitor the production environment continuously. The constant monitoring of the production environment will help the testers to identify the bugs before making the software crash.
It further requires enterprises to facilitate constant communication and collaboration among programmers, testers, and operation staff. The practitioners further need to use specialized tools to unify development, QA, and operations smoothly. At the same time, an enterprise also has to focus specifically on implementing it testing to evaluate the quality of the software from the planning phase to deployment phase of the project. Hence, each enterprise has to focus on many factors to implement testing efficiently.
Test Automation- While implementing this, the practitioner needs to ensure that all testing activities are aligned to a single cycle. The organization must explore ways to automate all the test cases and achieve 100% test coverage. It needs to automate both pre-testing and post-testing activities to facilitate continuous integration and delivery. Hence, the enterprise needs to invest in robust software testing frameworks and tools to automate the entire testing process and run the tests repeatedly throughout the DevOps cycle.
It necessitates the need for a cultural shift among the stakeholders to work for a common goal and encourages Dev and Ops to function as a single team focused on delivering value across the IT value chain. Thus enterprises should mark a cultural shift in their style of functioning.
Strategic Role of QA in DevOps: Under the mode, both developers and testers play equally important role and typically the Quality Analyst (QA) ties together Dev and Ops teams. It further enables teams to collaborate to have the software and applications up and running. Both the developer and the tester work in close coordination in its environment. But it has been observed that organizations without a strong and definite QA and testing strategy in faces troubles in meeting their goals for an accelerated speed of delivery.
Three Accelerators for this Process i. E. People, Process and Tools: In addition to the culture change the three accelerators includes people, a proper process to be in place and there is need for automation tools that may consist of the open source or licensed tools. In addition, it substantiates a need for a cultural change, a figurative environment set-up, configuration, monitoring, automation techniques for deployment and continuous testing that helps achieve collaborative development and ensures faster time to market.
DevOps Cycle: Under a mature cycle, the process seen is a build, release and operate phases. However, for a typical IT organization, the scope of its cycle spans four functional areas such as a. Continuous integration and testing, b. Continuous delivery and deployment, c. Continuous operations, and d. Continuous assessments.
Production Environment Monitoring- A single cycle covers all software development activities - coding, testing, and operations. Hence, the practitioner needs to get the software testers throughout the development and deployment process. In addition to performing the required tests, the QA professionals also need to monitor the production environment continuously. The constant monitoring of the production environment will help the testers to identify the bugs before making the software crash.
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