codeFeatured
Production-Ready Database Connection Pooling
Master database connection pooling with TypeScript and PostgreSQL. Prevent connection leaks, optimize performance, and handle edge cases in production.
•27 min read•
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Performance
Explore all content tagged with "Performance" across insights, frameworks, and resources.
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Featured
metricsFeatured
API Response Time
Track API endpoint latency at key percentiles (P50, P95, P99). Essential for user experience and system performance optimization.
•15 min read•
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frameworksFeatured
The Engineering Performance Review Framework: Fair, Objective, Growth-Oriented
A comprehensive framework for running performance reviews that engineers actually find valuable. Includes evaluation rubrics, calibration processes, promotion criteria, and templates for every conversation.
•16 min read•
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All Performance
insights
The New Scaling Playbook: Latency Budgets + Priority-Aware Load Control
Engineering organizations are moving from generic "scale out" tactics to explicit latency budgets and priority-aware load control, treating performance as a product feature and resilience as a policy problem, not just an engineering concern.
•3 min read•
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insights
Uber's Query Architecture Redesign: Enhancing Performance and Observability
Uber's overhaul of Apache Pinot query architecture shows how simplifying complex systems improves performance and observability. Key lessons for CTOs on architectural evolution.
•1 min read•
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