https://www.simplilearn.com/tutorials/devops-tutorial/devops-tools
https://raygun.com/blog/best-devops-tools/
https://www.guru99.com/devops-tools.html
https://hackr.io/blog/what-is-devops
https://phoenixnap.com/blog/devops-roles-responsibilities
https://geekflare.com/devops-tools/
https://phoenixnap.com/blog/best-network-security-tools
https://refactoring.guru/design-patterns
https://geekflare.com/devops-tools/
https://dzone.com/articles/design-patterns-for-microservices