~/talk

The Pandemic and The Classroom—Enabling Education for Millions

Talkat SREcon22 Americas · 2022-03-14..03-16· [devops-and-delivery]
links:none on file
slides:none on file

Describes concrete changes and results: tenant onboarding throughput increases 3x using parallel calls and multiple sync profiles, brownouts shave 30% off peak education load while backlog optimizations improve resiliency, payloads shrink 65% by moving JSON to binary plus compression, services expand to all regional Azure deployments and switch VM types to free hundreds of thousands of cores, assignment service moves to on‑first‑use provisioning, education‑day autoscaling (8am–4pm) and automated incident generation prove effective in handling the surge.

AI-written summary · about

  1. 0:00Introduction
  2. 0:36Overview
  3. 0:51Teams Architecture
  4. 1:41RockSolid Foundations
  5. 3:04Education vs Commercial
  6. 3:26Higher Education
  7. 3:49Seasonality of Education
  8. 4:39March 2020
  9. 5:18School Information System
  10. 5:59Service Changes
  11. 7:03Brownouts
  12. 8:09Optimizations
  13. 9:04Azure Regions
  14. 11:13Redis Caches
  15. 11:50Assignment App
  16. 12:32Customer Support
  17. 13:10Incident Management
  18. 14:42Conclusion
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