Lightning Talk: Developer's Toolbox for Testing in Production

on YouTube ↗07m

" summary

Meetup describes moving microservices and static sites to S3/CDN and Kubernetes and replacing multi‑env promotion with Testing in Production by using feature flags per country (IP‑based rollouts to avoid GDPR exposure), wrapping legacy code to safely kill it, a canary traffic pipeline that shifts traffic gradually, and shadow traffic testing for pipelines. Monitoring relies on aggregated logs, time‑series metrics and distributed traces to pinpoint failures and iterate dashboarding to reduce environment sprawl.

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" chapters (10)

1. 0:00Intro
2. 0:22Modern app stack
3. 1:06Fail Fast
4. 1:26Dev Ops
5. 1:50Recap Test Pyramid
6. 2:26Rethink Test Pyramid
7. 2:44TIP == Less Maintenance
8. 3:47Feature Flags 201
9. 4:58Canary Release
10. 6:01Logs, Metrics, Traces cont

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