Devops plays a major role in today’s world. It is a combined work of two teams namely Development and operations. In order to fulfill a task, these two departments need to integrate so as to achieve the best result. In the year 2017 many companies have started their journey through devops which were ever than before. A change is necessary for the technology so as to provide the latest updates to its customers.Moreover, a technology of one type is not sufficient in this current IT World. Keep it in mind, Devops has implemented the three different flavors. Let us discuss each of them in detail
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Developer Driven Devops: This is also known as infrastructure as a Code. The example of Developer driven is Devops which gets attracted by more number of people. The application developers control the infrastructure specifically management plane of application dictates the infrastructure. Designing of applications were in continues even if the underlying infrastructure fail.If the virtual machines fail the management plane of the application is taken by another instance. And if the object store hosting of the application fails, the application management plane switches to the redundant data source.
In traditional infrastructures, developers are the customers of the infrastructure team. This infrastructure team provides highly available infrastructure where the developers write the code for all the application by ignoring the underline infrastructure. It uses an individual OS rather than creating the infrastructure. This goal of Application design exposes a challenge of moving to a developer-driven model of devops. Today we have few developers where they can understand the existing infrastructure to deploy an application.
Operations – driven Devops :
This foundation model of devops affiliates the tools to manage the infrastructure. This team receive development skills and complete automation and form management tools like Chef, Puppet, and Ansible.
Platform 2.5 environment: The main objective of devops is to improve the fastness. A recent approach to improve this fastness is the implementation of Platform 2.5. It is a safe environment to experiment with a new operating model. Technically speaking this platform 2.5 is a segment portion of the infrastructure that allows the developer-driven devops. Speaking in the point of non- technical, where developers use Docker API’s to develop and manage applications. this could be simple as giving developers based on Docker containers. It can build platform 3.0 applications that can control the Subset of infrastructure. Challenges in this type of environment include ensuring the capacity management of the underlying infrastructure, troubleshooting and performance monitoring.
Along with these Flavours, the following things must be kept in mind so as to maximize the Devops Success in 2018.
Trying to be Netflix:
Change in every technology is essential and is necessary for the good use of the Technology. Some people may follow (or) use the technology daily (or) some do follow occasionally. There is no problem for the people who see the regular updates.But the problem is with the people do not follow the regular updates. The problem is people who follow updates occasionally cannot find and view the changes happened and cannot understand the work nature of that environment exactly which leads to the loss of customers. So the principle to follow is that changes should be done occasionally at a time(fixed time) so that most of the customers can see and follow the updates.
Making speed on your Goal:
One important aspect of devops is that releasing of faster updates without a change in quality. For example, you should not drive any automation without any automated tests., but it misses the necessary cultural groundwork like having developers, testers and operation teams that build the automation collaboratively .
DevOps, you can get started by understanding its principles and tools. It’s good if the people have knowledge of programming and some IT operations. It’s quite easy for CS background people to learn when compared to other branches. But anyone can master it with proper learning and training.
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