Day 1:- Getting Started with DevOps!!
#90DaysofDevOps
Day1:- Intro to DevOps
It is a collaboration between Development and IT Operations to make software production and Deployment in an automated and repeatable way. DevOps helps increase the organization’s speed to deliver software applications and services. The full form of ‘DevOps’ is a combination of ‘Development’ and ‘Operations.
Automation :-
Automation is the ability to use technology to perform tasks with minimal human effort. It can be used to improve efficiency and speed by eliminating the need for manual processes also it can help reduce the risk of errors .
It is essential to DevOps success. Instead of requiring humans to manually check code into a repository, run tests throughout the development process, and deploy code to production, DevOps practitioners streamline this process by automating each step.
Scaling :-
It is defined as the ability of an IT resource to handle growing or decreasing demands in a capable manner. It is the ability of a system to accommodate larger or smaller loads. It is possible to scale the application easily when you are expecting traffic and it is also easier to downgrade if you have a lot of resources that are not getting used currently.
InfraStructure:-
It refers to the concept that revolves around the idea of managing infrastructure with the help of automation and configuration management tools. This is done with the help of certain tools or programs which can help to carry out the tasks automatically. Managing infrastructure in this way can help to improve the reliability, scalability, and security of the infrastructure.
Why DevOps is important?
1)Reduce time to market
2)Better collbaration between team
3)Reliability
4)Security
What are the common technologies used in DevOps?
1) Version control systems: Git
2) Configuration management tools: Ansible
3)Continuous integration tools: Jenkins
4) Containerization technologies: Docker
5)Cloud platforms: AWS, Azure, GCP
6) Monitoring tools: Nagios , Splunk
Thanks for reading!! Hope you find this article helpful.
Sanjana :)