Go to https://roadmap.sh/devops to understand how to become proper devops. Made by https://twitter.com/kamranahmedse
Let us break this into steps and links to right location for your study
- Learn a programming Language
- Understand different OS concepts
- Learn managing servers
- Networking and Security
- Setup Proxy or API Gateway
- Learn Infra as a Code
- Learn CI/CD Tool
- Learn Application and Infrastructure Monitoring
- Cloud Providers