Can you explain what is meant by core functions in programming?

The main functions in programming are basic operations or tasks that a program or system performs. In the context of DevOps, main functions can be understood as key processes that ensure the lifecycle of software development and operation:

• Automation of build and deployment (CI/CD)
• Monitoring and logging
• Configuration management
• Infrastructure management (Infrastructure as Code)
• Security and access control

Each of these functions helps improve the quality, speed, and reliability of application development and operation.