Cell-Based Architecture for GDPR, Hybrid Logical Clocks (the poor man's TrueTime), fencing zombie leaders during split-brain, Chaos Engineering in production, and the final deploy. The conclusion of a 6-month planet-scale journey.
This is Part 4 (finale) of the Architecture of Chaos series. Part 1 | Part 2 | Part 3
Chapter 7: Cell-Based Architecture — When GDPR Threatens $400K/Day
GDPR Knocked
Seventh month. Email from Legal:
"Selim, replicating EU user data to US-East violates GDPR. Fix it in 3 months or we face fines of 4% of global daily revenue."
Why CRDTs can't handle financial ledgers, how Event Sourcing made auditors thank us for the first time in 10 years, and a…
Series Roadmap Product Overview (1/6) Architecture: N-Tier Design, Decoupling, and...
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Every experiment in this post ran in staging. Production was double-locked: a ## Chaos Rules block in...
A case study in why the verdict on an architecture decision can shift entirely once you dive into...
