Introduction

What is DevOps

DevOps is a cultural and collaborative mindset that emphasizes communication, collaboration, integration, and automation between development and operations teams in order to achieve faster and more reliable software delivery.

DevOps is not a specific job title or role, but rather a set of practices and principles that can be applied across a variety of roles in software development and IT operations. Anyone involved in the software development and delivery process can adopt a DevOps mindset and apply DevOps practices in their work, including developers, testers, operations engineers, product managers, and others.

What is a DevOps Engineer

While DevOps is a mindset and set of practices, organizations need people to implement and manage the tools and technologies that enable DevOps practices. This is where the role of DevOps Engineer comes in. A DevOps Engineer is responsible for developing, deploying, and maintaining the infrastructure and software systems that support the DevOps culture and practices within an organization. This includes tasks such as designing and building automation frameworks, implementing Continuous Integration/Continuous Delivery (CI/CD) pipelines, managing infrastructure as code, and monitoring and logging systems.

Although DevOps is a culture and mindset, having a dedicated role like a DevOps Engineer can help to ensure that the necessary technical aspects of DevOps are being properly addressed within an organization. The role of a DevOps Engineer can be filled by individuals with various backgrounds, such as software developers, system administrators, network engineers, or others, who have the necessary skills and experience to work with the relevant tools and technologies.

How do DevOps & Agile Interrelate

Agile and DevOps both prioritize collaboration, continuous improvement, and delivering working software. They can be used together to create a more efficient software development process. Agile emphasizes iterative development and customer satisfaction, while DevOps emphasizes automating processes and integrating development and operations teams. When used together, Agile and DevOps can improve software development and delivery by streamlining processes and enhancing collaboration.

What are some misconceptions about DevOps

Some common misconceptions about DevOps include:

DevOps is just automation: While automation is an important part of DevOps, it's not the only thing. DevOps is a culture that emphasizes collaboration, communication, and integration between development and operations teams to improve the quality and speed of software delivery.

DevOps is just a job title: DevOps is a mindset and set of practices, not a specific job title. Anyone involved in the software development and delivery process can adopt a DevOps mindset and apply DevOps practices in their work, including developers, testers, operations engineers, and others.

DevOps eliminates the need for IT operations: DevOps does not eliminate the need for IT operations. Instead, it changes the way that operations teams work by promoting collaboration with development teams and introducing new tools and processes for deployment, monitoring, and maintenance.

How to become a DevOps Engineer

To become a DevOps Engineer, you need to have technical skills in areas such as development, automation, containerization, cloud, CI/CD pipelines etc. Some sample tools and technologies to learn may include any programming language, AWS, Ansible, Terraform, Docker, Kubernetes, Jenkins, Git, and monitoring and logging tools. Gain experience by working on DevOps projects, develop a DevOps mindset, get certified, and apply for DevOps Engineer positions by highlighting your skills and experience in your resume.

Credits

Pre-requisite

Linux

Shell Scripting

Networking

Source Code Management

Programming

Servers

Build Tools

Jenkins

Gitlab CI

Docker

Kubernetes

Managed Containers

Ansible

Terraform

Puppet

Chef

Prometheus

Grafana

AWS

Azure

GCP

Projects

Resume Building

Resume : While people tend to present an essay as a resume or some template they got online

Hiring manager come across hundreds of resumes all the time, they don’t have time to read all the resumes.

First look at your resume will determine if they will go through it or not. So your resume pass through different stages before you get your first email.

Go through this link to understand what your resume stands against.

WHAT YOUR RESUME IS UP AGAINST

Tips for your résumé: ✅✅✅

  1. Tailor your resume to suit the position you are applying for

  2. Limit your resume to two pages

  3. Proofread your resume numerous times

  4. Keep your resume clear and concise

  5. Be honest

  6. Quantify your achievements

  7. Use simple words and action verbs

  8. Include unpaid work that show off your skills

Resume Don’ts : ❌❌❌❌

  1. Don't include a picture of yourself

  2. Don't simply list job responsibilities

  3. Don't include references

  4. Don't include hobbies or interests

  5. Don't use too many bullets

  6. Don't include unnecessary personal information

  7. Don't use an inappropriate email address

  8. LinkedIn: Why having a good LinkedIn profile is so important these days, people don’t tend to take it serious as they should. 💁‍♀

Jobs these days require you submit your LinkedIn profile links .

LinkedIn as come to serve as a secret 🤫 background check for many companies.

Click here, to understand how important your LinkedIn profile is and ways to fix it.

GitHub Account : Your GitHub might just be one of the place to land you your dream job. ✅

Just imagine going for a devOps or developer role and you don’t have any projects to show off .

GitHub is not just about pushing codes, you can use GitHub to document your projects. ✅✅✅

Documenting your projects on GitHub can be very handy, To show off to your future employer’s and for reference purposes. ✨✨✨🤩🤩

Having many projects on your portfolio will give you an edge over someone without any projects to show off.

So make it a duty to document all your projects. ✅✅✅

Four Ace to Landing Your Dream Jobs

• Learn The Skills
• Work on Real Projects (Build Your Portfolio)
• Prep Your Resume and Your LinkedIn
• Start Applying
• Land your dream Jobs

SITE FOR RESUME

SITE FOR INTERVIEW PREPARATION

Credits