Roles & Responsibilities of DevOps engineer! What Tools do they use?

DevOps is a challenging job that requires thorough knowledge, adequate experience, and an extensive skill set in the field. The demand for DevOps Engineers has grown rapidly in the last 3-4 years. According to?IDC’s latest predictions, the DevOps market is expected to grow from $2.9 billion to $8 billion by the year 2022.

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Who is a DevOps Engineer?

DevOps Engineers are the IT professionals who work with system operators and developers to manage software products release. They introduce processes, tools, and approaches to balance all the software development life cycle needs. Right from coding & deployment to maintenance & updates, everything is taken care of by them. The position is intended to create a cooperative environment among all stakeholders for developing customer-oriented products.

What are the roles and responsibilities of a DevOps Engineer?

A DevOps Professionals works with different people from diverse departments to generate and put into practice the software systems. They collaborate with software developers, IT professionals, and quality assurance specialists to manage software releases

As a DevOps Engineer, you would be required to multitask, display flexibility and deal with challenging situations from time to time.

Primarily, a DevOps Professional’s responsibility includes:

• Know computer & programming language
• Writes documentation & specifications for the server-side features
• Lead Software Development & Deployment
• Project Planning
• Monitor operations to maintain performance
• Quality Testing / Assurance
• Maintenance and Troubleshooting
• Security & Automation

What are some Tools used by DevOps engineers?

Typically, a DevOps process consists of 8 phases: Code, Build, Test, Release, Deploy, Operate, and Monitor. There are a number of Open sources as well as OEM solutions available that can be used across each of the aforementioned phases.

Some Tools used by DevOps engineers include:

• Git (GitLab, GitHub, Bitbucket) – Version Control Tool
• Maven – Build Tool
• Jenkins, Chef, Puppet, Ansible – Continuous Integration Tool
• Docker, Kubernetes – Container Platforms
• Slack – Communication and Collaboration
• SignalFx, Appdynamics, Raygun, Splunk Cloud – Monitoring, Alerting, and Incident Response Tools
• Selenium, Gremlin – Testing Tool
• Servicenow – IT Ticketing
• The Status Page – Status Service Updates
• Chef – Configuration management
• Nagios – Continuous monitoring

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