Docker
Docker is a platform designed to facilitate rapid application development by building, managing, and deploying applications within containers. These containers encapsulate the application and its dependencies, ensuring consistency across various environments.
- Pros: Offers consistent environment across development and production, scales easily, isolates applications.
- Cons: Can be complex to set up for beginners, performance overhead in some situations.
- Cost: Free for personal use. Docker Pro starts at $5/month for individual use, and team pricing starts at $7 per user/month for commercial use.
- Relevancy: Highly relevant for modern application deployment.
- Device Support: Supports Linux, Windows, and macOS for running containers.