What should be considered when managing containers during development and operation?

When managing containers, it is important to consider:

• Isolation and security: containers should be isolated from each other and from the host to prevent conflicts and vulnerabilities.
• Resource management: limiting CPU, memory, and disk space to prevent overload.
• Monitoring and logging: collecting metrics and logs to track the state and quickly respond to issues.
• Updates and scaling: the ability to quickly update containers and scale services according to load.
• Data storage: using volumes to store data outside the container to avoid data loss during restarts.
• Automation: using orchestrators (e.g., Kubernetes) to manage the lifecycle of containers.

These aspects help ensure stability, security, and ease of operation of containerized applications.