Leveraging Modularity for Real World Development
summary
Fedora Modularity makes multiple versions available and shows how to keep a development stack sticky while the OS updates. The demo builds a React + Node.js + MongoDB app inside Vagrant, packages Node with modular streams, and switches module defaults via a small mo file and shell script. Containers (Docker) are rebuilt for Node 8, 10, 11 and tests run against each with minimal Dockerfile changes; the workflow proves the app keeps working across streams despite a few demo hiccups.
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chapters (6)
- 0:00Introduction
- 1:50Pendulum in software
- 4:18What modularity is
- 7:31Modularity in action
- 15:31Docker module streams
- 19:07Q&A
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