DevOps Online Training institute in Hyderabad

DevOps Engineer Roles and Responsibilities

A DevOps engineer works with both the development and operations teams to create and implement software systems. Therefore, they need to collaborate with software developers, quality assurance professionals, and other IT staff. A DevOps engineer’s main roles and responsibilities include:  

·    Write documentation for the server-side features.

·    Develop, install, test, configure, and maintain IT solutions.

·    Communicate operational requirements and development forecasts with everyone in the team.

·  Develop plans and processes for improvement and expansion of the current technologies being used.

· Deploy updates automatically into the production environment using configuration management software.

· Perform routine application maintenance and troubleshooting measure to ensure the production environment runs smoothly.

·    Perform gap analysis to identify performance enhancements, identify alternative solutions, and assist with modifications.

 Programming Language and Linux Fundamentals

DevOps uses programming languages for developing and automating software. To become a DevOps engineer, there are several programming languages you need to learn in addition to specific DevOps tools. 

The three most common languages used with the DevOps tools are Ruby, Python, and JavaScript. It's advisable to learn at least one of these programming languages to work with the DevOps tools. 

It's also essential for a DevOps Engineer to know the fundamentals of the Linux Command Line Interface (CLI). The mandatory Linux skills that a DevOps engineer should have include: 

·         Linux shell - bash or ksh

·         Linux commands - find, grep, awk, sed

·         Networking commands - nslookup and netstat 

Source Code Management

The next milestone for a DevOps engineer is to learn source code management. This is essential for keeping your projects organized, regardless of the number of code sets you have. Learn at least one of these standard source code management tools:

·         Git

·         CVS

·         Mercurial

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