Latest Articles

How Open Source Builds the Hard Skills Technical Leaders Need

Learn how open source helps software engineers build hard skills, strengthen technical judgment, and develop the expertise needed for technical leadership.

August 25, 2026

by Otavio Santana

CORE

· 2,150 Views · 3 Likes

Designing Rayfall: One Expression Language for a Columnar Database

How scalar evaluation, vector operations, lambdas, and relational queries can share one language without hiding expressions from the optimizer.

August 25, 2026

by Anton Kundenko

· 3,128 Views · 3 Likes

Tail-Based Sampling in the OpenTelemetry Collector: Keeping the Traces That Matter

Tail-based sampling keeps error and slow traces instead of a random slice, but it only works if all trace spans reach the same collector. Here's the fix.

August 25, 2026

by Mateen Ali Anjum

· 2,210 Views · 1 Like

The Code-Volume Delusion: Rethinking Engineering Velocity in the AI Era

AI is shifting the engineering bottleneck downstream, requiring leaders to prioritize PR cycle times, CI/CD stability, and architectural health.

August 25, 2026

by Rupesh Dabbir

· 3,111 Views · 1 Like

Demystifying Thread Hopping With Swift 6.2

Swift 6.2 fixes unexpected thread hopping in async code with Approachable Concurrency. This article explains the new execution model.

August 25, 2026

by Nikita Vasilev

· 1,257 Views · 1 Like

LLM Judgment for Document Pipelines: Bounded Pools and Typed Verdicts

Use LLMs to judge a bounded pool of documents, returning typed relevance that make pipeline decisions easier to inspect, monitor, and improve.

August 25, 2026

by Deepak Gupta

· 2,000 Views · 1 Like

The New Technical Debt: Working Code No One Can Explain

AI can help code work faster, but unexplained code becomes technical debt when it needs to be changed, scaled, or trusted.

August 25, 2026

by Asim Rais Siddiqui

· 1,781 Views · 2 Likes

Multi-Account AWS Architecture: Isolating PHI Workloads Without Slowing Down Engineering Teams

Multi-account AWS architecture enforces PHI workload isolation at the boundary level — making access control provable rather than arguable during security reviews.

August 24, 2026

by Garik H

· 2,188 Views

Text Analysis Without a Backend: Replacing an LLM Call With Intl.Segmenter and 60 Lines of JavaScript

Build deterministic browser-based text tools instead of LLM APIs to reduce cost, latency, privacy risks, and nondeterministic results.

August 24, 2026

by Kevin Brown

· 2,583 Views

Ground Truth for AI-Written Code: Why Context Matters More Than Prompts

AI coding assistants become significantly more powerful when they understand Git history, project architecture, and shared engineering context.

August 24, 2026

by Troian Serhii

· 2,119 Views · 2 Likes

Ampere System Profiler: A Guide to System-Level Profiling

Learn how Ampere System Profiler collects CPU, network, disk, NUMA, and perf metrics to identify system-level performance bottlenecks.

August 24, 2026

by Tito Reinhart

· 1,407 Views · 2 Likes

Commissioning at Scale Is a Sequencing Problem, Not a Testing Problem

Learn how to scale multi-site deployments with reusable environments, deterministic configuration, dependency gates, and parameterized testing for reliable delivery.

August 24, 2026

by Savni Sandbhor

· 1,302 Views

The Real Skill Stack Behind Production-Ready AI Engineers

Reliable agentic AI systems come from evaluation harnesses, precise tool design, failure checkpoints, and knowing when not to use an agent.

August 24, 2026

by Joshua Shelton

· 1,702 Views · 2 Likes

Cutting AI Token Costs With MgntUtils Stack Trace Filtering

Learn how AI can reduce log volume and token costs by compressing stack traces while preserving the details needed for effective debugging and analysis.

August 24, 2026

by Michael Gantman

· 1,647 Views · 1 Like

From Chat Completions to Responses: Why Is OpenAI Upgrading Its Core API?

The Responses API simplifies complex agent workflows by unifying context, tool calls, and outputs, while Chat Completions remains suitable for simpler chat use cases.

August 24, 2026

by Jake Tao

· 1,141 Views · 1 Like

How to Secure Fintech REST APIs Against BOLA Vulnerabilities

Learn how to protect fintech REST APIs from BOLA attacks with object-level authorization, secure identifiers, access controls, and API security testing.

August 24, 2026

by Nanne Parmar

· 1,464 Views · 1 Like

Building Meeting Audio RAG on Microsoft Foundry With Fast Transcription and Foundry IQ

Build a production-ready meeting audio RAG pipeline with Microsoft Foundry, and connect to a Foundry agent that answers questions with meeting and time citations.

August 21, 2026

by Jubin Soni, FBCS

CORE

· 1,833 Views · 1 Like

From Bottlenecks to Reliability: A Practical Guide to Scaling Temporal in Production

Scale Temporal by right-sizing workers, isolating workloads with task queues, controlling concurrency, and designing regional failover before traffic spikes or outages.

August 21, 2026

by Akhil Madineni

CORE

· 1,746 Views · 2 Likes