https://gohackerz.com Honest engineering essays, teardowns and post-mortems. en https://gohackerz.com/article/stop-guessing-disk-an-observability-driven-approach-to-cloud https://gohackerz.com/article/stop-guessing-disk-an-observability-driven-approach-to-cloud Stop over-provisioning cloud block storage on guesswork: watch queue depth, p99 latency, and burst balance to tell whether you're IOPS-, throughput-, or capacity-bound, then scale only the knob that's actually throttling with the cost math to prove it. divisneha94_0cddb8@gohackerz.com (divisneha94_0cddb8) Tue, 06 Oct 2026 03:25:00 GMT https://gohackerz.com/article/your-custom-ml-model-is-probably-too-early https://gohackerz.com/article/your-custom-ml-model-is-probably-too-early A practical framework for deciding when off-the-shelf models have reached their limit—and when your data, economics, and constraints justify building your own. diviravi117_8a980e@gohackerz.com (diviravi117_8a980e) Tue, 06 Oct 2026 02:46:52 GMT https://gohackerz.com/article/memory-is-the-budget-why-rust-gained-popularity-in-the-ai-er https://gohackerz.com/article/memory-is-the-budget-why-rust-gained-popularity-in-the-ai-er Why Rust won AI infrastructure: its ownership model, zero-cost abstractions, and precise memory layout control eliminate GC pauses and wasted bandwidth - exactly what matters when cost per token is a memory problem, not a compute one divisneha94_0cddb8@gohackerz.com (divisneha94_0cddb8) Mon, 05 Oct 2026 19:54:32 GMT https://gohackerz.com/article/from-traces-to-tests-closing-the-continuous-improvement-loop https://gohackerz.com/article/from-traces-to-tests-closing-the-continuous-improvement-loop A practical loop for keeping AI agent evals fresh: capture production traces with outcome labels, curate the failures worth testing, convert them into property-based eval cases, and verify fixes against both evals and production failure rates. divisneha94_0cddb8@gohackerz.com (divisneha94_0cddb8) Mon, 05 Oct 2026 03:19:26 GMT https://gohackerz.com/article/ai-search-is-moving-work-out-of-the-request-path https://gohackerz.com/article/ai-search-is-moving-work-out-of-the-request-path Retrieve-for-Train suggests a practical design shift: learn repeatable search behavior offline, but keep live facts and permissions online. sruthirachamalla19_37fab0@gohackerz.com (sruthirachamalla19_37fab0) Wed, 30 Sep 2026 03:30:00 GMT https://gohackerz.com/article/your-ai-agent-needs-a-memory-policy-not-just-a-vector-databa https://gohackerz.com/article/your-ai-agent-needs-a-memory-policy-not-just-a-vector-databa Persistent memory is becoming an infrastructure feature. The harder problem is deciding what an agent may remember, trust, update, and forget. sruthirachamalla19_37fab0@gohackerz.com (sruthirachamalla19_37fab0) Wed, 30 Sep 2026 03:28:15 GMT https://gohackerz.com/article/jev-and-the-return-of-the-smart-if-statement https://gohackerz.com/article/jev-and-the-return-of-the-smart-if-statement TypeSafe AI's Jev does not want to write your email, explain quantum mechanics or generate an application. It wants to answer a smaller question quickly: given this state, which bounded decision should software make next? udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Tue, 22 Sep 2026 02:58:07 GMT https://gohackerz.com/article/cybersecurity-threats-and-data-breaches-in-healthcare-organi https://gohackerz.com/article/cybersecurity-threats-and-data-breaches-in-healthcare-organi pallasaipriya20_e01a15@gohackerz.com (pallasaipriya20_e01a15) Tue, 22 Sep 2026 02:43:18 GMT https://gohackerz.com/article/ai-engineering-is-reliability-engineering-for-probabilistic- https://gohackerz.com/article/ai-engineering-is-reliability-engineering-for-probabilistic- An LLM demo can be built in an afternoon. A system that uses an LLM safely, economically and repeatedly under production traffic is a different discipline. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Tue, 22 Sep 2026 02:36:33 GMT https://gohackerz.com/article/the-web-platform-catches-up-and-frontend-teams-can-simplify https://gohackerz.com/article/the-web-platform-catches-up-and-frontend-teams-can-simplify Baseline, native browser capabilities and performance budgets offer a clearer path to fast, accessible interfaces with less custom machinery. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Mon, 21 Sep 2026 15:45:09 GMT https://gohackerz.com/article/the-observable-kernel-systems-engineering-moves-closer-to-pr-2 https://gohackerz.com/article/the-observable-kernel-systems-engineering-moves-closer-to-pr-2 Kernel-level signals, safer components and tighter feedback loops help teams understand performance without drowning in telemetry. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Mon, 21 Sep 2026 15:43:45 GMT https://gohackerz.com/article/crypto-agility-is-the-real-post-quantum-readiness-plan https://gohackerz.com/article/crypto-agility-is-the-real-post-quantum-readiness-plan Organizations need an inventory, a migration path and the ability to change cryptography without rebuilding everything. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Mon, 21 Sep 2026 03:03:00 GMT https://gohackerz.com/article/rust-in-2026-performance-safety-and-a-harder-look-at-the-sup https://gohackerz.com/article/rust-in-2026-performance-safety-and-a-harder-look-at-the-sup Rust keeps expanding in systems and GPU work while recent attacks show that memory safety is only one layer of security. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Mon, 21 Sep 2026 01:37:00 GMT https://gohackerz.com/article/platform-engineering-becomes-the-product-layer-of-devops https://gohackerz.com/article/platform-engineering-becomes-the-product-layer-of-devops Cloud maturity depends on giving developers safe paved paths without turning the platform team into a ticket queue. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Mon, 21 Sep 2026 01:33:00 GMT https://gohackerz.com/article/postgresql-19-signals-a-smarter-operational-database https://gohackerz.com/article/postgresql-19-signals-a-smarter-operational-database The latest PostgreSQL beta shows how the database is becoming easier to tune, observe and scale without abandoning its relational core. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Sun, 20 Sep 2026 17:32:00 GMT https://gohackerz.com/article/the-ai-era-needs-stronger-engineering-culture-not-less-of-it https://gohackerz.com/article/the-ai-era-needs-stronger-engineering-culture-not-less-of-it The best architecture is not the most distributed. It is the one that lets teams change important parts safely and recover quickly. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Sun, 20 Sep 2026 17:30:00 GMT https://gohackerz.com/article/architecture-for-change-why-boundaries-matter-more-than-buzz https://gohackerz.com/article/architecture-for-change-why-boundaries-matter-more-than-buzz The best architecture is not the most distributed. It is the one that lets teams change important parts safely and recover quickly. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Sun, 20 Sep 2026 16:53:00 GMT https://gohackerz.com/article/from-bigger-models-to-better-decisions-the-new-ai-advantage https://gohackerz.com/article/from-bigger-models-to-better-decisions-the-new-ai-advantage The competitive edge is shifting from raw model size to disciplined systems that combine reasoning, tools, data and human judgment. udaikumardev_df27bf@gohackerz.com (udaikumardev_df27bf) Sun, 20 Sep 2026 15:49:00 GMT