How do the roles and tasks of the infrastructure team differ from those of the product development team?

The infrastructure team is responsible for creating, maintaining, and automating the environment in which applications operate. Their tasks include:

• Setting up and maintaining servers, networks, databases
• Automating deployment and CI/CD processes
• Monitoring and ensuring fault tolerance
• Infrastructure security

The product development team focuses on creating functionality and improving the product itself:

• Developing new features and fixing bugs
• Writing and testing code
• Interacting with users and gathering requirements
• Optimizing application performance

Thus, the infrastructure team provides a stable and reliable platform, while the development team creates and enhances business logic and user experience.