From the engineering desk
Long-form thinking for long-lived systems.
Deep technical analyses of the decisions that shape systems and keep them operable, resilient, and ready to evolve.
software-architecture
Architecting a Multi-Tenant ERP: Database Isolation vs. Shared Schema
How do you isolate client data in a high-throughput enterprise system without doubling infrastructure costs? A walkthrough of schema-level isolation in PostgreSQL and the trade-offs behind it.
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05 articlescloud-engineering
Achieving Zero-Downtime Database Migrations on Live Production Systems
How do you update schema columns containing millions of rows without locking the table? The three-phase Expand–Transition–Contract pattern, with dual-writing, applied to live systems.
artificial-intelligence
Optimizing AI Agent Orchestration: Reducing LLM Latency
How do you build responsive AI assistants when model response times are highly variable? Semantic caching with Redis vector similarity and streaming token aggregation.
software-architecture
Decoupling Domain Logic: Implementing Clean Architecture
How we separate business core rules from external frameworks, libraries, and databases to build maintainable enterprise systems.
ui-ux
Designing Accessible Multi-lingual UI: RTL Layout Systems in CSS
How do you prevent layout breakage when rendering Arabic and English interfaces from the same components? CSS logical properties and a direction-aware layout system.
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