Techreport blog

Engineering Insights & Guides

The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

11,839 articles
Engineering — Blog Cloudflare

Blog Cloudflare

Ulasan teknis mendalam, pembaruan produk, dan wawasan dari tim yang membantu membangun Internet yang lebih baik.

PDPatrick Day, JocelynPatrick Day, Jocelyn·July 15, 2026Engineering
Engineering — บล็อก Cloudflare

บล็อก Cloudflare

การเจาะลึกทางเทคนิค อัปเดตผลิตภัณฑ์ และมุมมองจากทีมงานที่ร่วมสร้างอินเทอร์เน็ตที่ดีขึ้น

PDPatrick Day, JocelynPatrick Day, Jocelyn·July 15, 2026Engineering
Engineering — مدونة Cloudflare

مدونة Cloudflare

غوص تقني عميق، وتحديثات المنتجات، ورؤى من الفرق التي تساعد في بناء إنترنت أفضل.

SCSourov, Craig StrubhartSourov, Craig Strubhart·July 15, 2026Engineering
Engineering — Cloudflare Blog

Cloudflare Blog

סקירות טכניות מעמיקות, עדכוני מוצר ותובנות מהצוותים שתורמים לבניית אינטרנט טוב יותר.

OJOmer, JorgeOmer, Jorge·July 15, 2026Engineering
Engineering — Cloudflare Blog

Cloudflare Blog

Tekniska djupdykningar, produktuppdateringar och insikter från teamen som hjälper till att bygga ett bättre internet.

OJOmer, JorgeOmer, Jorge·July 15, 2026Engineering
Engineering — Cloudflare Blog

Cloudflare Blog

Teknik derinlemesine analizler, ürün güncellemeleri ve daha iyi bir İnternet inşa etmeye yardımcı olan ekiplerden içgörüler.

ASAlissa Starzak, MarwanAlissa Starzak, Marwan·July 15, 2026Engineering
AI & ML — Exploring Hierarchical Interest Representation For Meta Ads Deep Funnel Optimization

Exploring Hierarchical Interest Representation For Meta Ads Deep Funnel Optimization

Hierarchical Interest Representation is a research area for Meta Ads. We’re exploring an upstream representation layer over the universe of Ads entities – users, advertisers, products, services – learning unified embeddings that connect users’ inferred interests with the breadth of what advertisers offer in their deep funnel ads. The innovations in Hierarchical Interest Representation are […] Read

PHPhil Hornshaw·July 15, 2026AI & ML
Performance — DSLs Enable Reliable Use of LLMs

DSLs Enable Reliable Use of LLMs

LLMs generate code incredibly fast, but to ensure they generate exactly what is intended, they need clear boundaries. Abstractions and Domain-Specific Languages (DSLs) provide a strong harness that guides LLMs right from the start. The example of Tickloom - a domain model and DSL for illustrating distributed system behavior - shows how we can use an LLM as a partner to iteratively build a DSL and

UJUnmesh Joshi·July 14, 2026Performance
Engineering — Shipyard: How We Built Slack’s Next-Generation EC2 Platform

Shipyard: How We Built Slack’s Next-Generation EC2 Platform

Over the past few years, we’ve been on a journey to modernise how we run Amazon Elastic Compute Cloud (EC2) instances at Slack. In our first post, Advancing Our Chef Infrastructure, we shared how we moved from a single Chef stack to a resilient, multi-stack setup with versioned cookbook deployments and safer promotion workflows. This…

AGArchie Gunasekara·July 14, 2026Engineering
SRE & Ops — Building Slack agents can be easy

Building Slack agents can be easy

Build and deploy Slack agents in a single session. This skill handles configuration, secrets, and deployment, taking you from idea to production with just a conversation with your coding agent.

VVercel·July 14, 2026SRE & Ops
AI & ML — Modernizing the Meta Ads Service With an Open-Source Kernel Scheduler

Modernizing the Meta Ads Service With an Open-Source Kernel Scheduler

TL; DR At Meta’s scale, a few milliseconds of latency degradation can have a significant negative impact on ads performance. When a Linux kernel upgrade risked regressing latency across Meta’s ad serving fleet, we turned to sched_ext — the upstream, BPF-based extensible scheduling framework — to build a scheduling policy customized to the Ads delivery […]

PHPhil Hornshaw·July 13, 2026AI & ML