InfoQ

Netflix Adopts Cloud-Native Job Queueing System Kueue to Replace an In-House Solution

Rafał Gancarz — Wed, 12 Aug 2026 14:30:00 GMT

Netflix migrated most of its batch workloads onto Kueue, an open-source cloud-native batch job execution system that has outgrown its homegrown solution over the years. The company mapped the capabilities previously created in-house to Kueue’s functionality and also benefited from new features that would have been costly to incorporate into its homegrown solution.

By Rafał Gancarz

Spotify Builds External Index to Enable Low Latency Point Queries on Its Data Lake

Leela Kumili — Wed, 12 Aug 2026 14:26:00 GMT

Spotify introduced external indexing architecture for Apache Parquet data lakes that enables low-latency point queries without replicating datasets into operational databases. The approach maps lookup keys to Parquet files and row locations, allowing targeted reads from cloud object storage while supporting analytics, machine learning, AI applications, and online services from the same datasets.

By Leela Kumili

Article: InfoQ Cloud and DevOps Trends Report - 2026

Steef-Jan Wiggers, Matt Saunders, Shweta Vohra, Daniel Bryant, Mark Silvester — Wed, 12 Aug 2026 11:00:00 GMT

InfoQ editorial staff and friends of InfoQ are discussing the current trends in the domain of Cloud and DevOps as part of the process of creating our annual 2026 trends report.

By Steef-Jan Wiggers, Matt Saunders, Shweta Vohra, Daniel Bryant, Mark Silvester

Podcast: Cloud and DevOps InfoQ Trends Report 2026: AI, Resilience, Platforms, FinOps, and Sovereignty

Daniel Bryant, Matt Saunders, Shweta Vohra, Steef-Jan Wiggers, Mark Silvester — Wed, 12 Aug 2026 11:00:00 GMT

In this episode of the podcast, members of the InfoQ editorial staff and friends of InfoQ will discuss current trends in the cloud and DevOps domains as part of our annual trends report. These reports provide InfoQ readers with a high-level overview of key topics to watch. This podcast offers a chance to hear our raw conversation and the stories shared by our expert practitioners.

By Daniel Bryant, Matt Saunders, Shweta Vohra, Steef-Jan Wiggers, Mark Silvester

Presentation: Adopting Memory-Safety and Fine-Grained Compartmentalisation with CHERI

David Chisnall — Wed, 12 Aug 2026 11:00:00 GMT

David Chisnall discusses how the CHERI hardware architecture redefines pointer safety to solve isolation and sharing challenges. He explains how CHERI enables spatial and temporal memory safety for C/C++, scales down to microcontrollers with CHERIoT, and replaces costly OS-level RPC mechanisms with lightweight, auditable compartmentalization - all without requiring massive codebase rewrites.

By David Chisnall

MCP Goes Stateless, and Developers Ask Whether That Just Makes It an API Again

Steef-Jan Wiggers — Wed, 12 Aug 2026 09:48:00 GMT

The MCP 2026-07-28 specification removes the initialize handshake and session header, and adds required method and tool-name headers so gateways can route agent traffic without parsing JSON. Reaction split between developers calling it a rediscovery of REST and those arguing the standard itself was always the point.

By Steef-Jan Wiggers

How Netflix Scaled Its Real-Time Service Map

Eran Stiller — Tue, 11 Aug 2026 12:20:00 GMT

Netflix has described how it redesigned the streaming pipeline behind Service Topology, its real-time service dependencies map, to support production scale. The system uses three stages to separate intermediary resolution from enrichment and persistence, propagates backpressure to Kafka rather than dropping records, and uses server-sent events instead of gRPC for high-volume internal transfers.

By Eran Stiller

IBM and Red Hat Expand Lightwell to Strengthen Trust and Governance for AI-Era Open Source

Craig Risi — Tue, 11 Aug 2026 12:00:00 GMT

IBM and Red Hat have announced an expansion of Lightwell, introducing new commercial offerings designed to help organizations establish trusted, verifiable software supply chains for the age of AI-assisted software development.

By Craig Risi

Presentation: Producing the World's Cheapest Tokens: A How-to Guide

Meryem Arik — Tue, 11 Aug 2026 10:05:00 GMT

Meryem Arik discusses strategies for designing low-cost LLM inference architectures for high-volume, non-real-time workloads. She explains how software architects and engineering leaders can achieve order-of-magnitude cost reductions by making critical trade-offs across hardware, inference runtimes, speculative decoding, and smart queue reordering.

By Meryem Arik

JetBrains Details Its First Steps to Bring Rapidly Growing AI Spend Under Control

Matt Foster — Tue, 11 Aug 2026 07:25:00 GMT

JetBrains has described how it began centralising AI usage after development-related spending increased roughly tenfold in six months. Rather than restricting engineers to a small set of approved tools, the company built a shared access and accounting layer intended to preserve tool choice while giving teams greater visibility and control over consumption.

By Matt Foster

CloudFlare Previews Automatic WebMCP Support for Web Pages

Sergio De Simone — Mon, 10 Aug 2026 20:00:00 GMT

Cloudflare announced a developer preview that lets any website enable a WebMCP (Web Model Context Protocol) interface with a single dashboard switch. This allows browser-based AI agents to interact with unmodified web pages through structured tools instead of scraping or guessing, keeping human traffic and control on the original site.

By Sergio De Simone

Project Valhalla's First Preview: JEP 401 Redefines == for Java Objects

A N M Bazlur Rahman — Mon, 10 Aug 2026 14:32:00 GMT

JEP 401, integrated into JDK 28, introduces value objects. These new class instances feature final fields, altered behavior for equality checks, and stricter construction and synchronization rules. It aims to enhance efficiency and reduce memory allocation costs. However, the preview is disabled by default and requires specific configuration at compile and run time.

By A N M Bazlur Rahman

Canva Shares S3 Based Architecture for Session Revocation across Hundreds of Millions of Sessions

Leela Kumili — Mon, 10 Aug 2026 14:14:00 GMT

Canva redesigned session revocation infrastructure to support 100M active sessions while reducing database lookups. The architecture uses Amazon S3 for durable revocation records and distributes compact, in-memory indexes to application gateways. Canva said the design improved deployment speed, reduced database infrastructure requirements, and cut the revocation cache memory footprint by 87.5%.

By Leela Kumili

Java News Roundup: Shenandoah GC, TeamCity CVE, A2A Java SDK, Camel, Gradle, GlassFish, Groovy

Michael Redlich — Mon, 10 Aug 2026 12:45:00 GMT

This week's Java roundup for August 3rd, 2026, features news highlighting: JEP 535, Shenandoah GC: Generational Mode by Default, targeted for JDK 28; point releases of A2A Java SDK, Apache Camel and Gradle; a maintenance release of GlassFish; the fifth milestone release of Groovy 8.0; and a follow-up of the JetBrains TeamCity CVE.

By Michael Redlich

Article: Comprehension as an Architectural Characteristic: A System That Is Not Understood Cannot Evolve Safely

Jacobus Meintjes, Narayana Rengaswamy, Paul Katsande, Sureshbabu Bikki — Mon, 10 Aug 2026 11:00:00 GMT

As AI commoditizes code output, system comprehension silently decays, creating cognitive debt that threatens safe architectural evolution. This article explores why human understanding must be treated as an essential architectural characteristic, offering actionable strategies, socio-technical metrics, and design checkpoints to preserve intent across modern engineering teams.

By Jacobus Meintjes, Narayana Rengaswamy, Paul Katsande, Sureshbabu Bikki