Practical articles about software, technology, and engineering.

OpenStair engineering writing on Flutter, backend systems, documentation, product architecture, open source, and production software delivery.

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Illustration of resilient distributed system architecture with circuit breakers, bulkheads, and recovery pipelines
Architecture

Designing Systems for Failure and Recovery

October 3, 2025 · 17 min read

A practical guide to resilient distributed systems: circuit breakers, timeouts, exponential backoff with full jitter, bulkheading, load shedding, and health probes.

Distributed SystemsSoftware ArchitectureResilienceSite Reliability Engineering
Technical diagram illustrating eventual consistency, quorum replication across distributed nodes, and conflict resolution
Architecture

Eventual Consistency Explained With Real Examples

October 2, 2025 · 23 min read

A deep dive into eventual consistency: PACELC and CAP theorems, quorum math, vector clocks, CRDT lattices, read-your-own-writes, and production conflict resolution.

Software ArchitectureDistributed SystemsDatabaseBackend