Containers and Docker for small teams: no more “it worked on my machine”

FintechBy: Mehdi Mansour Samaei2 min readSource: Civilica
Containers and Docker for small teams: no more “it worked on my machine”

1Introduction

Environment differences between dev, test and production often break working software.

2Discussion

A container packages an app with its dependencies; Docker builds and runs them from a versioned Dockerfile.

Docker Compose runs app, database and services with one command, cutting onboarding from days to minutes.

3Conclusion

Use official slim base images, avoid running as root, update images and keep secrets out of images.

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Sources

  1. Civilica ↗
  2. Ensani ↗
همفکران فناوری شریفThis article summarises the official sources cited, prepared by the Hamfekran Fanavari Sharif team for finance leaders.
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