What is DevOps? - All About DevOps LifeCycle

Developers from software industry definitely know the terms DevOps. But without knowing the whole lifecycle of DevOps, your knowledge is incomplete. So, before going to start about what DevOps is, it is very important to know how DevOps came into existence. That is why we can see that training in DevOps training in different organizations has been increased so much due to its high popularity and usage. But before DevOps, we have to know about the waterfall model and agile model to know DevOps in a better way.

Waterfall Model: This model can be defined as sequential methods in the development of a system or software to follow a top-down approach. It was a straight forward and linear model with different parts including Requirement definition, Software Design, Implementation, Testing, Deployment and Maintenance.

The companies which used these technologies had to spend lot of time to get their product right because unless you complete one phase, you would not be able to proceed to the next one. So, the working software can only be delivered after the completion of the final phase of this model. But such a model can only fit for those projects which had stable requirements. But in today’s world, requirements keep on changing from time to time and thus there were a few drawbacks of the waterfall models.

Agile Methodology: It is the next model which came into the software industry. Agile methodology promotes continuous iteration of development as well as testing throughout the software development life cycle of the project. While the agile approach brought agility to the development sector, it was lost on Operations that did not come up to speed with agile practices.

So, there was a lack of collaboration between developers and operation Engineers and it will ultimately slow down the entire development process an execution. So, the companies had started realizing the requirement of better collaboration between the teams and faster delivery of the software for which they ultimately get the solution from DevOps. DevOps provides continuous software delivery with less complex problems to fix the problems.

What is DevOps?

The term DevOps is the combination of two different words – Development and Operations. DevOps is a way that allows a single team to manage the whole application development life cycle including development, deployment, testing and operations.

The aim of DevOps is to shorten the system’s development lifecycle while delivering features, fixes and updates frequently in close alignment with business objectives. DevOps is a software development process through which high-quality software can be developed quickly and with more consistency. It consists of different stages such as continuous development, integration, testing, monitoring, operations and deployment.

Getting DevOps training in Hyderabad or from any other part of India or the world through online or offline will make your skill sharp and give you depth knowledge in it to work practically in various industries. With the increasing demands of DevOps in several industries, the demand for skilled and experienced person has also increased for which the addition of a DevOps training course in your resume will put value into it.

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