Table of contents
No headings in the article.
What is DevOps?
What is Automation, Scaling, and Infrastructure?
Why DevOps is Important?
What is DevOps?
It is a combination of Development and Operations. DevOps is a practice that allows a single team to manage the entire application development life cycle: development, testing, deployment and monitoring.
It is methodology
DevOps is a software development methodology that combines software development (Dev) and IT operations (Ops) practices to create a streamlined and collaborative approach to delivering software. DevOps aims to shorten the development lifecycle, improve software quality, and increase the speed with which new features are delivered to users.
What is Automation, Scaling, and Infrastructure?
What is Automation?
Automation is a key part of DevOps. It allows for the repetitive tasks of software development and operations to be automated, which frees up time for developers and operations engineers to focus on more strategic work. There are many different automation tools available, such as Jenkins, Ansible, and Chef.
What is Scaling?
Scaling is the ability of a system to handle an increasing load. In the context of DevOps, scaling refers to the ability of a software system to handle increasing traffic or user demand. There are two main types of scaling: horizontal scaling and vertical scaling. Horizontal scaling involves adding more servers to a system, while vertical scaling involves increasing the resources on a single server.
What is Infrastructure?
Infrastructure is the underlying hardware and software that support a software system. In the context of DevOps, infrastructure is often managed as code. This means that the infrastructure is defined in code, which makes it easier to automate and deploy.
Why DevOps is Important, etc
DevOps is important because it's a software development and operations approach that enables faster development of new products and easier maintenance of existing deployments.
main reasons
1. Shorter Development Cycles, Faster Innovation
2. Reduced Deployment Failures, Rollbacks, and Time to Recover
3. Improved Communication and Collaboration
4. Increased Efficiencies
5. Reduced Costs and IT Headcount