Container Best Practices — Beyond the Basics
📰 Dev.to · Matthias Bruns
Learn container best practices beyond the basics, including multi-stage builds, image security scanning, and size optimization, to improve your containerized applications
Action Steps
- Build a multi-stage Dockerfile to optimize image size
- Run image security scanning using tools like Docker Security Scan or Clair
- Configure local dev workflows using Docker Compose or Kubernetes
- Test and optimize container performance using tools like Docker Bench or Sysdig
- Apply size optimization techniques, such as using Alpine Linux or stripping unnecessary dependencies
Who Needs to Know This
DevOps teams and software engineers can benefit from these best practices to ensure their containerized applications are secure, efficient, and scalable
Key Insight
💡 Multi-stage builds and image security scanning are crucial for optimizing and securing containerized applications
Share This
🚀 Take your containerization skills to the next level with these best practices! 🚀
Key Takeaways
Learn container best practices beyond the basics, including multi-stage builds, image security scanning, and size optimization, to improve your containerized applications
Full Article
Title: Container Best Practices — Beyond the Basics
URL Source: https://dev.to/matthiasbruns/container-best-practices-beyond-the-basics-1mbc
Published Time: 2026-03-06T07:31:36Z
Markdown Content:
[Skip to content](https://dev.to/matthiasbruns/container-best-practices-beyond-the-basics-1mbc#main-content)
[](https://dev.to/)
[Powered by Algolia](https://www.algolia.com/developers/?utm_source=devto&utm_medium=referral)
[Log in](https://dev.to/enter?signup_subforem=1)[Create account](https://dev.to/enter?signup_subforem=1&state=new-user)
## DEV Community
1 Add reaction
1 Like 0 Unicorn 0 Exploding Head 0 Raised Hands 0 Fire
0 Jump to Comments 0 Save Boost
Copy link
Copied to Clipboard
[Share to X](https://twitter.com/intent/tweet?text=%22Container%20Best%20Practices%20%E2%80%94%20Beyond%20the%20Basics%22%20by%20Matthias%20Bruns%20%23DEVCommunity%20https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc)[Share to LinkedIn](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc&title=Container%20Best%20Practices%20%E2%80%94%20Beyond%20the%20Basics&summary=Multi-stage%20builds%2C%20image%20security%20scanning%2C%20size%20optimization%2C%20and%20local%20dev%20workflows.%20The%20practical%20guide%20to%20containers%20that%20tutorials%20skip.&source=DEV%20Community)[Share to Facebook](https://www.facebook.com/sharer.php?u=https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc)[Share to Mastodon](https://s2f.kytta.dev/?text=https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc)
[Share Post via...](https://dev.to/matthiasbruns/container-best-practices-beyond-the-basics-1mbc#)[Report Abuse](https://dev.to/report-abuse)
[](https://dev.to/matthiasbruns)
[Matthias Bruns](https://dev.to/matthiasbruns)
Posted on Mar 6 • Originally published at [appetizers.io](https://appetizers.io/en/blog/container-best-practices-beyond-the-basics)
1
# Container Best Practices — Beyond the Basics
[#docker](https://dev.to/t/docker)[#containers](https://dev.to/t/containers)[#cloudnative](https://dev.to/t/cloudnative)[#engineering](
URL Source: https://dev.to/matthiasbruns/container-best-practices-beyond-the-basics-1mbc
Published Time: 2026-03-06T07:31:36Z
Markdown Content:
[Skip to content](https://dev.to/matthiasbruns/container-best-practices-beyond-the-basics-1mbc#main-content)
[](https://dev.to/)
[Powered by Algolia](https://www.algolia.com/developers/?utm_source=devto&utm_medium=referral)
[Log in](https://dev.to/enter?signup_subforem=1)[Create account](https://dev.to/enter?signup_subforem=1&state=new-user)
## DEV Community
1 Add reaction
1 Like 0 Unicorn 0 Exploding Head 0 Raised Hands 0 Fire
0 Jump to Comments 0 Save Boost
Copy link
Copied to Clipboard
[Share to X](https://twitter.com/intent/tweet?text=%22Container%20Best%20Practices%20%E2%80%94%20Beyond%20the%20Basics%22%20by%20Matthias%20Bruns%20%23DEVCommunity%20https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc)[Share to LinkedIn](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc&title=Container%20Best%20Practices%20%E2%80%94%20Beyond%20the%20Basics&summary=Multi-stage%20builds%2C%20image%20security%20scanning%2C%20size%20optimization%2C%20and%20local%20dev%20workflows.%20The%20practical%20guide%20to%20containers%20that%20tutorials%20skip.&source=DEV%20Community)[Share to Facebook](https://www.facebook.com/sharer.php?u=https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc)[Share to Mastodon](https://s2f.kytta.dev/?text=https%3A%2F%2Fdev.to%2Fmatthiasbruns%2Fcontainer-best-practices-beyond-the-basics-1mbc)
[Share Post via...](https://dev.to/matthiasbruns/container-best-practices-beyond-the-basics-1mbc#)[Report Abuse](https://dev.to/report-abuse)
[](https://dev.to/matthiasbruns)
[Matthias Bruns](https://dev.to/matthiasbruns)
Posted on Mar 6 • Originally published at [appetizers.io](https://appetizers.io/en/blog/container-best-practices-beyond-the-basics)
1
# Container Best Practices — Beyond the Basics
[#docker](https://dev.to/t/docker)[#containers](https://dev.to/t/containers)[#cloudnative](https://dev.to/t/cloudnative)[#engineering](
DeepCamp AI