InfoQ - Architecture & Design - News

CSIRO Uses Serverless Architecture to Query 100x More Genomic Variants on AWS

Leela Kumili — Fri, 23 Oct 2026 14:30:00 GMT

CSIRO has developed Serverless Beacon, a serverless architecture for querying genomic variants without copying VCF files into a central database. The system combines Amazon S3, Lambda, Athena and DynamoDB, using metadata indexes and HTTP byte range requests to query compressed genomic regions. Tests reported 1.52 second average latency for 10,000 base pair queries.

By Leela Kumili

AWS Introduces Lambda Web Functions for Node.js Applications

Renato Losio — Fri, 23 Oct 2026 12:49:00 GMT

AWS recently introduced Lambda Web Functions, allowing developers to run Node.js web applications using frameworks such as Express and Hono directly on Lambda, with support for concurrent requests and response streaming.

By Renato Losio

Study Finds AI-generated Code Fails to Boost Productivity Due to Downstream Bottlenecks

Sergio De Simone — Thu, 22 Oct 2026 14:00:00 GMT

A recent Harvard study of 718 firms, using the Jellyfish analytics platform, finds that although AI coding assistants and agents increase code volume, this does not translate into a corresponding increase in completed work, partly because AI-generated code increases the workload in later stages of development, particularly code review.

By Sergio De Simone

Developer behind the AI-Built Adobe Clones Says They Are “Not Anywhere Close to Ready"

Steef-Jan Wiggers — Thu, 22 Oct 2026 07:41:00 GMT

A developer used Claude Opus 5.5 to build open-source replacements for seven Adobe applications, promoted them across Reddit with a projection of roughly 100% parity within a month, then told Hacker News the project was not anywhere close to ready. Its own roadmap puts it at 45% ready for real work and 2,300 to 4,100 agent-hours from full parity.

By Steef-Jan Wiggers

eMudhra Intermediate CA Compromise

Chris Swan — Wed, 21 Oct 2026 17:30:00 GMT

Private keys for eight eMudhra intermediate CA certificates have been compromised, allowing attackers to forge certificates for any site. The keys were revealed due to low entropy, not through a known breach. Browsers blocked them using revocation lists, but other software had to remove the emSign ECC G3 root. Unpatched systems remain exposed to forged certificates, including client auth and mTLS.

By Chris Swan

Netflix Bridges AWS IAM and Internal Identity with Workload Attestation

Leela Kumili — Wed, 21 Oct 2026 13:45:00 GMT

Netflix has developed a workload attestation mechanism for Apache Spark jobs running on Amazon EMR. The design combines AWS IAM identity with signed claims from Netflix’s control plane before issuing short-lived internal X.509 certificates, allowing managed compute workloads to authenticate to internal services without directly injecting credentials.

By Leela Kumili

TornadoVM 7 Enables GPU-Native Workloads from Java Applications

Ben Evans — Wed, 21 Oct 2026 03:00:00 GMT

TornadoVM, an open-source heterogeneous programming framework for Java, has reached version 7.0. It automatically accelerates Java programs on multi-core CPUs and GPUs and provides a rich GPU programming ecosystem in Java that can be used with any mainstream JDK distribution e.g. Temurin, Red Hat OpenJDK, Coretto, Oracle, GraalVM or Zulu.

By Ben Evans

Java News Roundup: JEPs for JDK 28, Azul Payara, Gatherers4j, Google ADK, Yupiik, Apache Camel CVEs

Michael Redlich — Mon, 19 Oct 2026 20:00:00 GMT

This week's Java roundup for October 12th, 2026, features news highlighting: three OpenJDK JEPs targeted for JDK 28; the October 2026 edition of Azul Payara; point releases of Gatherers4j, Yupiik Fusion, Google ADK for Java and Google ADK for Kotlin; and 38 CVEs resolved in Apache Camel.

By Michael Redlich

Pinterest Uses Event Time Watermarks to Finalize Petabyte Scale Data Partitions

Leela Kumili — Mon, 19 Oct 2026 14:37:00 GMT

Pinterest has introduced event time-based partition finalization for its database ingestion framework. The mechanism uses Apache Flink to track event time and Apache Iceberg metadata to publish a non-regressing watermark, helping downstream jobs determine when continuously ingested CDC data is sufficiently complete for processing.

By Leela Kumili

AWS Introduces Preview of Well-Architected Agent

Renato Losio — Sun, 18 Oct 2026 14:29:00 GMT

AWS recently announced the preview of the Well-Architected Agent, a service that analyzes environments against Well-Architected best practices and provides prioritized recommendations across cost, security, performance, and reliability. The AI agent can also suggest remediation steps and review infrastructure-as-code before deployment.

By Renato Losio

AWS Will Run Its European Sovereign Cloud Without the Global Backbone for Several Hours

Steef-Jan Wiggers — Sun, 18 Oct 2026 05:30:00 GMT

On October 24, AWS will operate its European Sovereign Cloud without a connection to the AWS Global Network backbone, with a team of EU residents and the region’s own hardware and software. AWS says neither of the two systems being severed is operation-critical, and practitioners are divided over whether the exercise answers the question customers are asking.

By Steef-Jan Wiggers

Amazon Acquires DuckLabs and Integrates DuckDB in Amazon Aurora PostgreSQL

Gianmarco Nalin — Sat, 17 Oct 2026 06:00:00 GMT

Amazon has acquired DuckLabs, the company behind the analytical database DuckDB. Co-founders Hannes Mühleisen and Mark Raasveldt will continue to lead the team under AWS. The acquisition aims to enhance the development and reach of DuckDB while maintaining its open-source status. Amazon Aurora PostgreSQL gets its first DuckDB-powered feature following the acquisition.

By Gianmarco Nalin

Uber Automates Dependency Analysis across its Service Mesh

Leela Kumili — Fri, 16 Oct 2026 14:39:00 GMT

Uber has developed an automated dependency analysis system that uses RPC middleware and production metrics to correlate caller and downstream failures. The approach classifies dependencies as fail-close, fail-open, or unknown and addresses limitations of sampled distributed tracing for rare failures across Uber’s large service mesh.

By Leela Kumili

Helidon 27 Introduces Restructured Programming Models and New Messaging and Data Modules

Michael Redlich — Fri, 16 Oct 2026 11:20:00 GMT

The release of Helidon 27 is the first release that follows the Oracle Tip & Tail Model of Library Development by which the Tip adopts the latest Java technology while the Tail provides a more stable and secure baseline. Concurrent with the release of JDK 27, new features in Helidon 27 include: an introduction to new major modules, Helidon Messaging and Helidon Data JDBC.

By Michael Redlich

Microsoft Commits Maia to Multi-Gigawatt Inference, and its Efficiency Metric Draws Questions

Steef-Jan Wiggers — Fri, 16 Oct 2026 06:02:00 GMT

Microsoft will scale its Maia accelerator family to multi-gigawatt deployments from 2027, making it the primary inference system for its own products. Maia 300 collapses scale-up and scale-out onto one Ethernet fabric and moves KV state between prefill and decode workers without leaving it. Practitioners have questioned the tokens-per-watt claim that leads the announcement.

By Steef-Jan Wiggers