Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
describe about pros and cons of docker system. Answer in bullet point

### Response:
Pros of Docker System: 
- Improved portability - Docker containers can be easily moved between different environments, making it easier to deploy applications across multiple platforms.
- Increased security - Containers are isolated from each other, which helps prevent malicious code from spreading throughout the system.
- Better resource utilization - Containers allow for better resource management by allowing users to run multiple applications on a single host without having to worry about conflicts or performance issues.

Cons of Docker System: 
- Learning curve - It takes time to learn how to use Docker effectively, as there are many commands and concepts involved.
- Limited customization options - While Docker provides some basic configuration options, more advanced features such as network routing require additional tools.
- Performance overhead - Running multiple containers on a single host may result in slower performance due to increased memory usage.</s>