DevOps

DevOps Certification Training in Bangalore

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Devops Training in Bangalore
Devops Training in Bangalore

What is Devops​

While there are lots of definitions on the Internet, defining DevOps for their benefit, we subscribe to the definition of DevOps provided on https://www.atlassian.com/devops

“DevOps is a set of practice that automates the processes between software development and IT teams, in order that they can build, test, and release software faster and more reliably. The concept of DevOps is founded on building a culture of collaboration between teams that historically functioned in relative siloes.

The promised benefits include increased trust, faster software releases, ability to solve critical issues quickly, and better manage unplanned work.”

DevOps is actually a Collaboration between Software Development (Dev) and the Operations (Ops) Teams, a set of practices, which both the team agree to follow.

How did the world of Software Development look like, before the advent of DevOps Functions: ​

Before DevOps came into being, there was a thick line between the Software Development Teams and the IT Operations Team, who were responsible for the Build, Release and Operations of the code. This worked ok for smaller teams, with very in-frequent releases. However, with the advent of Agile, and more complex Software Development, spread across the globe, fault lines start appearing in this entire process, which widened with time.

The Software Development Teams would develop a piece of code, there were invariable issues with the Build and release of the software, due to missing configurations or libraries

To bridge this gap, Development(‘Dev’) team and Operations (‘Ops’) team collaborated giving rise to DevOps.

What Experience does a DevOps Engineer need to have?

DevOps should be experienced in several open source technologies and have a broad knowledge of the technology used by DevOps engineers.

This includes: • Agile Project Management • Cloud Technology • Container Concepts • Continuous Integration • Deployment Automation & Orchestration

• Infrastructure Automation • Open Source OS • Orchestration • Source Control

One skill that DevOps Engineers need to develop is looking at the big picture. They need to guide the Development Organization on process changes that would accelerate the entire Software Lifecycle and reduce the time to market.

What Processes does the DevOps Encompass

DevOps plays an important role in increasing the Product Quality and increasing the collaboration between  Development and Operation Teams

DevOps encompasses the following processes • Continuous Integration • Continuous Development • Continuous Testing • Continuous Deployment • Continuous Monitoring

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Devops Training in Bangalore

Why should one go for devOps Certification Training in Bangalore?

As you see, devOps covers a large number of areas. If somebody wants to step into a devOps Role, it is difficult for this person to understand each and every area that gets covered in devOps Training Course. We, at devU.in, make it a point to explain all these concepts and follow it up with near-live projects in devOps Training Course. 

We ensure that we clarify the doubts for our students in our devOps Certification Course in Bangalore at our classroom and online coaching for them to succeed in their future role.

What is Continuous Integration   

Continuous integration is often the first step down the path toward DevOps maturity.

The Practice of Integrating newly developed code to the existing code base, with no impact on the existing code base is called Continuous Integration
This practice requires a lot of automation to execute Continuous Integration.

The continuous integration process involves:

    • checking-in your code, 
    • compiling it into usable (often binary executable) code and 
    • running some basic validation testing.

What is Continuous Delivery

Continuous delivery is the second stage of DevOps. In this stage, the DevOps team adds additional automation and testing to the code so that the code is ready to be deployed either without human intervention or with minimum human intervention.

Continuous delivery comes after an organisation has implemented Continuous Integration [DevOps stage 2]. It sits on top of continuous integration. You add additional automation and testing so that you don’t just merge the code with the main code line frequently in Continuous Delivery. The Team is able to get the code nearly ready to deploy with almost no human intervention. Continuous Delivery is the practice of having the code base in a ready-to-deploy state at any time.

Continuous Delivery helps reduce the Risk, Cost and Time of delivering changes by making for more incremental updates to applications in production. The Continuous Delivery Process has to be very straightforward, easy to understand and be repeatable. 

 

What is Continuous Deployment

Continuous Deployment is the most advanced stage of DevOps Practice. In this stage, the code is deployed in production servers without any human intervention. As there is no human intervention, a pre-requisite to Continuous Deployment is robust testing framework and test cases, end to end automation, etc.

The automation framework needs to be robust enough to handle the newly written code. Very small number of organisations have reached a level of maturity of being able to truly practicing continuous deployment. Netflix, Etsy, Amazon, Google, LinkedIn, FaceBook, are popular examples of companies doing continuous deployment.

What Tools Are Used in DevOps?

This list continues to grow along with the popularity of DevOps:
1. Gradle
2. Git
3. Jenkins
4. Bamboo

5. Kubernetes

6. Docket
7. Puppet
8. Ansible Scripts
9. Nagios
10. Raygun

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Can you learn devOps Course Training on your own?

At devU.in, we provide our candidates with Rationale guidance. For a number of course, if the student is comfortable in taking a MOOC course or go via the tutorials on YouTude, we recommend the same. However, for devOps Training in Bangalore, we recommend our students to take a formal training, as devOps Training covers a lot of concepts, which a Student might not be able to comprement if s/he is not taking a Formal devOps Training.

What are the pre-requisites for devOps Training?

Knowledge of Python would be useful for devOps Training in Bangalore. You should also have a good understanding of Software Development Lifecycle, Processes from a developers and tester’s perspective. All this knowledge will help you excel in devOps Training in Bangalore

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FAQ

  • What is devOps?

    DevOps is actually a Collaboration between Software Development (Dev) and the Operations (Ops) Teams, a set of practices, which both the team agree to follow.

  • Does one need to have know any Programming Language for DevOps

    Knowledge of Python would be helpful for one to succeed in devOps. devOps involves significant scripting. As such, having basic knowledge of some scripting knowledge would be useful

  • How difficult is devOps to excel?

    You can get a good understanding of the various tools used in devOps. Once you have the knowledge of the tool sets, it depends upon your practicing abilities to excel in your job

  • What concepts are necessary to know for devOps

    You need to have concepts of Software Development Life Cycle. Basic development,various forms of Testing. Basically, devOps covers almost all areas of Software Development Lifecycle.

Reviews and Testimonials

The devOps Training in Bangalore provided by devU.in is one of the best dev ops course that one could attend
Rajesh P V
devOps Engineer
devOps Certification Training in Bangalore provided by devu.in met my expectations
Bala R
devOps Lead
devOps Training and Certification Course at devU.in is good. The Trainer is very patient and covers the concepts very well
Kamal Kumar Rathor
Project Lead - Dev Ops
devOps Certification Training in Bangalore provided by devU.in is best. We covered all concepts from very basic concepts to advanced topics
Vani M
Designer
dev Ops Certification Training in Bangalore at devU.in covered all concepts very well. The Projects ensured that that all topics were covered.
Gopal
devOps Lead
The dev ops trainers in certification training at devU.in covered all the topics of devOps as was mentioned in the syllabus. I will recommend the course to other friends and colleagues. The devOps Certification course helped me in my career
Komal M
devOps Engineer

Course Features

  • Students 0 student
  • Max Students1000
  • Duration10 week
  • Skill levelall
  • LanguageEnglish
  • Re-take courseN/A
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