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◉ Expert Review
Should I Use Docker?
Container platform for building, shipping, and running applications
Go for it
Score
9/10
Yes — containers are no longer optional for professional software development.
▲ Pros
- +"Works on my machine" is eliminated — identical environments everywhere
- +Docker Compose makes multi-service local dev setup a single command
- +Industry standard — every CI/CD pipeline, cloud provider, and orchestrator speaks Docker
- +Build caching and multi-stage builds keep images small and builds fast
▼ Cons
- −Docker Desktop licensing ($5/user/mo) caught many companies off guard
- −Resource usage on macOS is heavy — expect 2-4GB RAM for Docker Desktop
- −Networking between containers has a steep learning curve
- −Image security scanning reveals vulnerabilities you now have to manage
◉ Expert Perspectives
DevOps EngineerGo for it
“Docker is infrastructure literacy. If you can't containerize your app, you can't deploy it reliably. Period.”
Backend DeveloperGo for it
“Docker Compose replaced our 15-step onboarding doc with one command: docker compose up. New devs are productive in 10 minutes.”
Platform EngineerProceed with caution
“Docker Desktop's licensing and resource usage pushed us to Colima on macOS. The tech is essential but Docker Inc.'s monetization is aggressive.”
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