Which is the Best Institute for DevOps Training in 2022?

Starmkgunu.co.in – If you wonder what DevOps is and what it is for, the first thing you should know is that it is a mixture of practices, techniques and actions that encompass both software development and IT department operations. And knowing them is a plus on the curriculum of every programmer. Shall we continue?

Talking about DevOps is talking about a culture

From one that is based on the perfect tandem between Development and Operations ( development and operations , hence its name), the dream team inspired by agile methodologies that aims to automate an entire infrastructure. Does it sound like Chinese to you? Don’t worry: in the absence of a canonical definition, we’ll clarify everything DevOps is (and isn’t).

What is DevOps?

DevOps is a collaborative methodology between Development and Operations departments to manage software development . Between them they cover the complete product cycle, guaranteeing faster and safer processes, as well as continuous deliveries and better quality.

Talking about DevOps is not talking about a specific tool, nor about a specific language or technology, but about a collaboration between Dev (referring to development) and Ops (referring to operations) based on the agile methodology. Because there is no ‘standard of practice’ framework that defines DevOps, but rather each organization uses different tools to automate their tasks and streamline processes based on their structure and conditioning factors.

So can we consider DevOps as an agile methodology ? Not exactly, but we can consider it as an application of Agile fundamentals , both in the Development and Operations sections. The difference in relation to agile methodologies themselves is that they are implemented only in Development, while DevOps also affects the Operations department.

What is DevOps for?

The cross-departmental collaboration that comes with DevOps enables organizations to deliver good-quality software at a faster rate than using traditional management tools and practices.

This translates into better communication between teams and greater customer satisfaction . Because being fast and offering quality at the same time is possible. And DevOps proves it day after day.

DevOps practice empowers integration, collaboration, visibility, and transparency between the application development (Dev) team and the IT operations (Ops) team.

But beware! Although DevOps may appear to be a kind of business or corporate objective, it is actually conceived as a philosophy based on practices that help an organization to deliver applications and services at high speed.

How does DevOps work?

The fact that Dev thinks like Ops and Ops thinks like Dev allows teams to function more coordinated and with fewer blocks in the various stages lifecycle of the product . And, for example, that any change in a product goes into production as quickly as possible.

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For this, organizations adopt software development methodologies and practices such as Scrum , Kanban or Agile.

We could say that the leitmotif of DevOps is continuity and, therefore, it bases its operation on:

  • Continuous development
  • Continuous testing
  • Continuous integration
  • Delivery continues
  • Continuous deployment
  • Continuous monitoring
  • Infrastructure as code

The close relationship between Dev and Ops is present in all phases of the product life cycle – from initial software planning to deployment and monitoring. This relationship allows continuous feedback from the client to keep improving, developing, testing and deploying. In this way, we quickly and continuously reach those changes necessary to promote agile and cooperative workflows and production.

DevOps philosophy

DevOps practice translates into driving business innovation and continuous improvement of production processes. It involves ensuring speed, security and quality in a delivery (but also when applying changes or additions) and in the launch of a product or updates.

Because DevOps allows you to easily find where the error is so that, without wasting a minute, the machinery starts up applying the necessary changes to solve it and, all of this, seamlessly. Therefore, the DevOps philosophy allows to solve any problem more quickly and simplify and automate processes, while achieving greater scalability and optimization of resources.

To get to this point, you have to pay special attention to feedback , to be able to make corrections, as well as assimilate the need for continuous experimentation and learning: repeating, practicing and learning from mistakes will be the key to excellence and success.

What tools do you use?

We are constantly talking about streamlining workflows and the need for operations to be more collaborative, but we still don’t know how and when to do it. Well, below we list what are the phases of the DevOps life cycle , since, through them, we will know some of the most popular tools in DevOps.

Plan: tools like Jira or Git allow us to track detected problems and carry out project management. These tools will be key throughout the process, since they allow automating and ‘passing tasks’ from one to another without breaking the workflow. By the way, do you want to know what project planning is ?

Code: in this case, Bitbucket , GitHub or GitLab are some of the tools with which we can collaboratively create code and design software.
Build: Docker , Ansible , Puppet or JFrog Artifactory , among others, allow us to manage versions and compilations. Being able to release code and package it helps maintain code consistency across different platforms and deployment environments.
Testing: As we indicated above, continuous testing is one of the keys to DevOps to ensure quality in programming. Some of the tools that testing frameworks offer us and that we can use in this phase are: JUnit , Blazemeter or Codeception .
Deploy: deployment involves the implementation of the management, coordination, scheduling and automation of the production of a product. Some of the most useful tools in this phase will be some of those that we have already mentioned (Jira, Puppet, Ansible or Docker) and others such as Jenkins , Kubernetes or OpenShift.

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Operate: in this phase, to manage the software during production, we can use tools such as the aforementioned Ansible and Puppet or others such as PowerShell , Otter or Salt.

Monitor: monitoring the process will allow us to know where and when an error occurs in a specific version of the software in production. It will also help us to know when and how to apply an operational change during the production process. In this phase we can use tools such as: Grafana , New Relic or Nagios .

Before getting into trouble, it is important that you take a look at the functionalities of each tool , since sometimes just one can serve you for different phases of the DevOps cycle. In addition, observing how they can be integrated with each other will save you a lot of time, resources and energy. Remember, agility and continuity, in addition to making good rhymes, can and should be great friends.

At Edix we like to always be up to date with the needs of the market. Therefore, if you decide to specialize in DAM with us, you will have exclusive training in Devops ( Yes, we are the only ones who include DevOps at the top level of DAM! ). You will become a senior technician in multiplatform application development with very specific skills to respond to the needs of today’s digital companies.

In addition, if you have been bitten by the universe of agile methodologies, Scrum or everything that has to do with the technological dimension of a digital product, you also can train as a Digital Product Manager and become the complete Digital Worker with it. that any team would like to count.

As you have seen, getting on the DevOps bandwagon can be a fantastic option for your organization to achieve real collaboration between teams and streamline all your processes. Remember that there is no magic formula, that each company has its characteristics and circumstances, but also that being fast, efficient and effective with DevOps is possible!

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