DevOps

1 INTRODUCTION TO DEVOPS

DevOps is a culture that improves the organization’s ability to deliver applications.

- DevOps is a practice or culture adopted in organizations.

- The goal of DevOps is to increase the organization's ability to deliver applications.

- Delivery of applications is the key factor for any organization.

DevOps is a process of improving delivery through automation, monitoring, and testing

- Automation is crucial to manufacturing chips quickly and reducing manual labor

- Monitoring ensures that quality and automation are maintained

- Testing is essential for ensuring quality and accurate automation

DevOps is a process of improving the application delivery by ensuring automation, code quality, continuous monitoring, and continuous testing.

- DevOps ensures proper automation is in place to improve application delivery.

- Code quality is maintained to ensure the delivery of a high-quality application.

- Continuous monitoring and observability are key aspects of DevOps.

- Continuous testing is also an essential part of the DevOps process.

- The goal of a DevOps engineer is to eliminate manual processes and speed up application delivery.

Developer writes code, customer receives application

- Developer writes code for the application

- Application is deployed on a server

- Tester tests the application on the server

The application goes through different levels of testing before reaching the production server.

- The system administrator creates a server to test the application.

- The build and release engineer promotes the tested application to the next level (production or pre-production).

DevOps has emerged to automate manual processes and improve delivery efficiency.

- Previously, system administrators and release engineers worked together to deliver applications, resulting in slower and inefficient processes.

- With the adoption of DevOps, teams have become more unified, leading to improved communication and effectiveness.

- DevOps is not just a set of tools, but a cultural shift in the way teams work and adapt to new technologies.

- DevOps engineers need to have a mindset of continuous improvement and adaptability to maximize efficiency.

DevOps is a culture that improves the delivery process

- Adopting automation and ensuring quality in applications

- Continuously monitoring, testing, and improving efficiency

- Highlight how your experience in system administration or automation can be useful in administrating AWS servers.

- Mention any experience you have with migrating physical infrastructure to cloud infrastructure.

- Explain your current roles and responsibilities, such as automation, quality assurance, continuous monitoring, and automated testing.

- Optional: Mention the tools and technologies you are familiar with, such as GitHub Actions for CI/CD.