Docker vs Kubernetes
A detailed comparison to help you choose the right devops & ci/cd for your business needs.
Platform Overview
Both Docker and Kubernetes are popular devops & ci/cd solutions. Here's how they compare.
Docker
Container platform for building, shipping, and running applications in isolated, reproducible environments across any infrastructure.
Kubernetes
Open-source container orchestration platform for automating deployment, scaling, and management of containerized applications.
Feature Comparison
Docker Features
- Container image building
- Docker Compose orchestration
- Docker Hub registry
- Multi-stage builds
- Volume and network management
- Cross-platform compatibility
Kubernetes Features
- Automated container orchestration
- Self-healing deployments
- Horizontal pod autoscaling
- Service discovery and load balancing
- Rolling updates and rollbacks
- Secret and config management
Best For
Docker — Best For
- Application containerization
- Development environment standardization
- Microservices deployment
- CI/CD pipeline integration
Kubernetes — Best For
- Large-scale container orchestration
- Multi-cloud deployments
- Microservices management
- High-availability infrastructure
Our Verdict
Both Docker and Kubernetes are excellent choices. Docker excels at application containerization, while Kubernetes shines at large-scale container orchestration. The best choice depends on your specific needs, budget, and technical requirements.
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Frequently Asked Questions
Which is better, Docker or Kubernetes?
Neither is universally better — it depends on your needs. Docker is best for application containerization, while Kubernetes excels at large-scale container orchestration. We can help you evaluate which fits your business.
Can I switch from Docker to Kubernetes?
Yes, migration is possible. The complexity depends on your current setup and data. Our team can plan and execute a smooth migration with minimal downtime.
Can I use Docker and Kubernetes together?
In many cases, yes. Docker and Kubernetes can complement each other depending on your architecture. We can advise on the best integration strategy.
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