A colorful journey of be from NodeJS to Go
summary
Migrates a 100k LOC monolith into 100+ microservices using Go, claiming reduced incidents after a year of rewrites; documents 40 incidents in six months as the pain that drives the change. Builds a standard beacon toolkit that auto-generates proto, stores, DI and tests so a new service bootstraps in about five minutes. Chooses Go for low learning curve, binary deployment and cloud-native fit, and reports improved observability and deploy consistency across BEGROUP products. 100k LOC monolith 100+ microservices 40 incidents in six months
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chapters (8)
- 0:00Introduction to legacy code
- 1:25Challenges of legacy systems
- 3:46Root causes of technical debt
- 5:50Strategies for legacy management
- 8:18Scaling with microservices
- 12:20The 'Beacon' toolkit
- 17:02Live demo and implementation
- 33:45Conclusion and takeaways
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