Interview Preparation¶
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Topics¶
Docker¶
Docker is a platform for developing, shipping, and running applications in containers.
What You'll Learn:
- Docker basics and concepts
- Creating Dockerfiles
- Docker Compose for multi-container apps
- Best practices for production
- Networking and volumes
- Health checks and optimization
Why DevOps?¶
DevOps practices help you:
- Consistency: Same environment everywhere
- Isolation: Dependencies don't conflict
- Scalability: Easy to scale applications
- Portability: Run anywhere Docker runs
- Efficiency: Faster deployments
Getting Started¶
- Install Docker on your system
- Learn the basics with our Docker guide
- Containerize your app using Dockerfile
- Use Docker Compose for multi-container setups
Integration with Other Topics¶
Docker works great with:
- Frontend: Containerize React and Next.js apps
- Databases: Run MongoDB, PostgreSQL, MySQL in containers
- Full Stack: Orchestrate complete applications