InfoQ

Cloudflare Measures Origin TLS Preferences, Cutting Handshake Retries from 52% to 3.7%

Steef-Jan Wiggers — Sun, 20 Sep 2026 08:15:00 GMT

Cloudflare has replaced its static X25519 guess for origin TLS handshakes with per-origin measurement. HelloRetryRequests on scanned origins fell from roughly 52% to 3.7%, removing over 150 ms from p90 latency. Post-quantum connections completing in one round trip rose from 0% to 99.2%, though only 12.8% of origins support it.

By Steef-Jan Wiggers

Presentation: Context Engineering at LinkedIn: How We Built an Organizational Context Layer for AI Agents with MCP

Ajay Prakash — Sat, 19 Sep 2026 11:00:00 GMT

Ajay Prakash discusses how LinkedIn overcomes AI agent limitations in large codebases. He explains Contextual Agent Playbooks and Tools - built on Model Context Protocol (MCP) - which serves procedural memory, code search, and runbooks directly to coding agents. Prakash shares architectural details and operational guardrails that deliver a 20% productivity boost with zero loss in reliability.

By Ajay Prakash

AWS Lambda Pushes Serverless Toward Long-Running Workloads

Renato Losio — Sat, 19 Sep 2026 09:11:00 GMT

AWS Lambda now allows functions running on Lambda Managed Instances to run for up to 90 minutes, six times longer than the previous 15-minute limit, further blurring the line between a Lambda invocation and a traditional server. The limit remains unchanged for traditional synchronous requests.

By Renato Losio

SolidStart 2: Replaces Vinxi with a Vite 8 and Enters Maintenance as Its Role Winds Down

Daniel Curtis — Sat, 19 Sep 2026 07:23:00 GMT

SolidStart, a full-stack meta-framework based on SolidJS, has transitioned to version 2.0, improving compatibility with Vite's Environment API. This release modernizes the framework, enhancing CSS handling and integrating better with tools like Tailwind CSS and deployment services. Following this, SolidStart has been placed in maintenance mode as its capabilities are incorporated into Solid 2.0.

By Daniel Curtis

MariaDB 13 Expands Oracle Compatibility and Improves Developer Experience and Observability

Sergio De Simone — Fri, 18 Sep 2026 19:00:00 GMT

MariaDB Community Server 13.0 has reached General Availability (GA) and is now officially stable. This release introduces a range of new features, deprecations, and performance improvements, including expanded support for procedural SQL, new DML capabilities, and more.

By Sergio De Simone

DoorDash Uses Multi Agent LLMs to Clean up 60,000 Feature Flags

Leela Kumili — Fri, 18 Sep 2026 13:50:00 GMT

DoorDash built a multi-agent LLM system to automate stale feature flag cleanup across more than 60,000 flags and 623 repositories. The workflow combines live experimentation data through MCP, engineer approval, isolated Git worktrees, parallel agents, and automated validation. In an evaluation of 50 flags, 45 produced usable pull requests at an average of 13.8 minutes and $4.79 per cleanup.

By Leela Kumili

WSO2 Releases Agent Manager as Enterprises Look to Control Growing AI Agent Sprawl

Craig Risi — Fri, 18 Sep 2026 12:00:00 GMT

WSO2 has announced the general availability of WSO2 Agent Manager, an open-source platform designed to provide centralized governance, identity management, security controls, and operational oversight for AI agents running across different models, frameworks, and deployment environments.

By Craig Risi

Presentation: Complexity and Creativity in Software Engineering

Phillip Mortimer — Fri, 18 Sep 2026 11:00:00 GMT

Phillip Mortimer discusses the shift toward write-only software driven by AI code generation. He explains why traditional pull requests are broken and shares how engineering leaders can manage complexity by decoupling intent from implementation, automating code reviews, and building self-healing architecture to unleash developer creativity across senior engineering and architecture teams.

By Phillip Mortimer

htmx 4.0: a Fetch-Based Rewrite, Built-In Morphing Swaps, and Explicit Attribute Inheritance

Daniel Curtis — Fri, 18 Sep 2026 09:32:00 GMT

htmx 4 has been released, featuring a transition from XMLHttpRequest to the fetch() API, enhancing streaming capabilities. Key updates include built-in morphing swaps for DOM state preservation and an hx-partial tag for cleaner updates. Attribute inheritance is now explicit, with event names standardized. The library maintains focus on minimal JavaScript while remaining popular among frameworks.

By Daniel Curtis

Podcast: Signals and Levers: Building Thriving Engineering Organizations

Elisabeth Hendrickson, Joel Tosi — Fri, 18 Sep 2026 09:05:00 GMT

In this podcast Shane Hastie, Lead Editor for Culture & Methods spoke to Elisabeth Hendrickson and Joel Tosi about systems thinking as a lens for software delivery, the cultural "levers" leaders and teams can pull to shape organizations, and building thriving, sustainable teams amid AI-driven change.

By Elisabeth Hendrickson, Joel Tosi

Article: Architecting Secure and Scalable Facial Verification Systems

Praveen Kumar Gopalakrishnan — Fri, 18 Sep 2026 09:00:00 GMT

When three thousand employees verify at once, synchronous API calls collapse. This article presents a four-layer architecture for high-volume face verification: client-side filtering that cut cloud costs 30%, decoupled detection and verification enabling 10x scaling, risk-based dynamic thresholds, and zero-trust privacy with consent gates and automated data purging for GDPR and HIPAA.

By Praveen Kumar Gopalakrishnan

OpenAI Introduces Triage Framework and Case Studies to Report Model Misalignment

Olimpiu Pop — Fri, 18 Sep 2026 05:05:00 GMT

OpenAI has released a disclosure framework for model misalignment during its lifecycle. Employees can flag potential issues, prompting technical staff to label incidents. The initial case studies outline unexpected model behaviours, providing insights into deviations from expected parameters. Community reactions show both approval and scepticism regarding transparency and corporate narratives.

By Olimpiu Pop

Building an Internal Developer Platform with Artificial Intelligence

Ben Linders — Thu, 17 Sep 2026 11:11:00 GMT

Agents are becoming the new developer platform, using semantic search with data from tools like Git, Slack, and Jira for context. Things to consider are setting guardrails to block or allow things, and using logs, metrics, and traces to understand agent behavior.

By Ben Linders

Kubernetes Multi-Cluster Project Karmada Reaches CNCF Graduation

Claudio Masolo — Thu, 17 Sep 2026 10:00:00 GMT

The Cloud Native Computing Foundation (CNCF) announced on September 2026 that Karmada, a multi-cluster and multi-cloud Kubernetes orchestration project, has graduated. This multi-cluster and multi-cloud Kubernetes orchestration project reached CNCF's highest maturity tier.

By Claudio Masolo

Presentation: When Incidents Refuse to End

Vanessa Huerta Granda — Thu, 17 Sep 2026 09:30:00 GMT

Vanessa Huerta Granda explains how marathon incidents expose the gap between work as imagined and work as done. Drawing from real-world scenarios, she shares how complex outages reveal organizational fragility, human limits, and system interdependencies—and why incident response requires structured endurance, humane rotations, and holistic cross-functional coordination.

By Vanessa Huerta Granda