In this issue, April 7, 2026 View it in your browser.

Agent Swarms, Supply Chain Attacks, KubeVirt, Cloudflare Workers, GitHub Training, Infra for Agency, Helidon 4.4, Beyond RAG, Axios npm, ESLint v10, Swift 6.3, Full-Stack AI Dev, Event-Driven Patterns, Hidden Decisions

InfoQ Certified Architect Program (Apr 15): Apply QCon frameworks to your own architecture problems.

Each week Luca Mezzalira introduces a framework and your group works through it against real challenges from your job. Graduate with an article published on InfoQ.com and the InfoQ Certified Software Architect in Emerging Technologies credential. Starts in 8 days. Enroll now.

 

Sponsored by Harness

Designing a Control Plane for Cloud Infrastructure: Governance, State, and Continuous Orchestration - Sponsored by Harness

Designing a Control Plane for Cloud Infrastructure: Governance, State, and Continuous Orchestration

Provisioning is just the start. The real challenge is coordinating provisioning, configuration, and continuous change as one system across clouds and teams without sacrificing compliance or velocity. This session explores control plane design, policy enforcement, state, RBAC, and governance trade-offs. Live Webinar, April 16th, 2026 — Save Your Seat.

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Failure As a Means to Build Resilient Software Systems: A Conversation with Lorin Hochstein

In this podcast, Michael Stiefel spoke to Lorin Hochstein about how real-world failures provide insight into how software systems actually work. Our first topic was understanding that while automated fault injection tools can introduce basic robustness into a system, they cannot replicate the understanding that comes from mitigating complicated software failures in the real world. (Podcast)

TOP AI, ML & Data Engineering NEWS HEADLINES

  1. TigerFS Mounts PostgreSQL Databases as a Filesystem for Developers and AI Agents

Optimization in Automated Driving: from Complexity to Real-Time Engineering

In this article, author Avraam Tolmidis discusses technical architecture of autonomous vehicles, with focus on optimization techniques like context-aware sensor fusion and Model Predictive Control (MPC) solvers to help with processing raw sensor data into safe control commands. (Article)

Directing a Swarm of Agents for Fun and Profit

Adrian Cockcroft explains the transition from cloud-native to AI-native development. He shares his "director-level" approach to managing swarms of autonomous agents using tools like Cursor and Claude Flow. Discussing real-world experiments in BDD, MCP servers, and language porting, he discusses why the future of engineering lies in building platforms that orchestrate AI-driven development. (Presentation with transcript included)

Sponsored by NeuBird AI

Autonomous Production Operations Built on AWS - Sponsored by NeuBird AI

Autonomous Production Operations Built on AWS

Learn how agentic AI is transforming cloud operations by turning telemetry into real-time investigation, enabling faster decisions and more autonomous AWS operations. Download Now.

TOP DevOps NEWS HEADLINES

  1. Open Source Security Tool Trivy Hit by Supply Chain Attack, Prompting Urgent Industry Response

  2. PyPI Supply Chain Attack Compromises LiteLLM, Enabling the Exfiltration of Sensitive Information

  3. Kubernetes Autoscaling Demands New Observability Focus beyond Vendor Tooling

  4. Cloudflare Adds Active API Vulnerability Scanning to Its Edge

KubeVirt v1.8 Brings Multi-Hypervisor Support and Confidential Computing to Kubernetes

Version 1.8 of KubeVirt was announced at KubeCon + CloudNativeCon Europe 2026. The release is aligned with Kubernetes v1.35, and the most significant addition is a Hypervisor Abstraction Layer (HAL) that allows the project to use backends other than KVM. In an announcement post on the CNCF blog, the maintainers announced the new release, broken down by their SIGs. (News)

Sponsored by Spacelift

Registration Now Open: IaCConf 2026 - Sponsored by Spacelift

🚨 Registration Now Open: IaCConf 2026

IaCConf is the only virtual conference built entirely around infrastructure as code. Come meet your peers who are doing this work at the highest level & shape where IaC is headed next. Register Now.

Cloudflare Launches Dynamic Workers Open Beta: Isolate-Based Sandboxing for AI Agent Code Execution

Cloudflare has released Dynamic Worker Loader into open beta, offering V8 isolate-based sandboxing for AI-generated code execution. The company claims isolates start in milliseconds, using megabytes of memory, making them roughly 100x faster and up to 100x more memory-efficient than containers. The feature builds on Cloudflare's Code Mode approach. (News)

Sponsored by Akka

AI Agent Swarm Patterns - Sponsored by Akka

AI Agent Swarm Patterns

Single LLM workflows often break down when faced with complex, multi-step problems that require coordination, context sharing, and parallel reasoning. Learn how AI Agent Swarms use multi-agent architectures to orchestrate sequential, cooperative, and delegative patterns—while addressing context management, parallelism, and state-driven trust in LLM systems. Watch Now.

TOP Development NEWS HEADLINES

  1. GitHub Will Use Copilot Interaction Data from Free, Pro, and Pro+ Users to Train AI Models

  2. QCon London 2026: Team Topologies as the ‘Infrastructure for Agency’ with AI

Are We Ready for the Next Cyber Security Crisis Like Log4shell?

Soroosh Khodami discusses why we aren't ready for the next Log4Shell. He shares live demos of dependency confusion and compromised builds, explaining how minor oversights gift hackers total system access. He explains the value of Software Bill of Materials (SBOM), dependency firewalls, and shifting security left to build resilient DevSecOps cultures that protect the modern software supply chain. (Presentation with transcript included)

TOP Java NEWS HEADLINES

  1. Helidon 4.4.0 Introduces Alignment with OpenJDK Cadence and Support via Java Verified Portfolio

  2. Java News Roundup: GraalVM Build Tools, EclipseLink, Spring Milestones, Open Liberty, Quarkus

Beyond RAG: Architecting Context-Aware AI Systems with Spring Boot

This article introduces Context-Augmented Generation (CAG) as an architectural refinement of RAG for enterprise systems. It shows how a Spring Boot-based context manager can incorporate user identity, session state, and policy constraints into AI workflows, improving traceability, consistency, and governance without altering existing retrievers or LLM infrastructure. (Article)

TOP Web Development NEWS HEADLINES

  1. Module Federation 2.0 Reaches Stable Release with Wider Support Outside of Webpack

  2. ESLint v10: Flat Config Completion and JSX Tracking

  3. TanStack Start Introduces Import Protection to Enforce Server and Client Boundaries

Axios npm Package Compromised in Supply Chain Attack

On March 31, 2026, two versions of the Axios library were compromised and found to contain a Remote Access Trojan. The malicious packages were published through a hijacked maintainer account. The Axios team is investigating how the breach occurred and has deprecated the affected versions. Security experts emphasize the need for better dependency management. (News)

Swift 6.3 Stabilizes Android SDK, Extends C Interop, and More

Swift 6.3 advances Swift cross-platform story with official Android support, improves significantly C interoperability through the new @c attribute, and continues extending embedded programming support. It also strengthens the ecosystem with a unified build system direction and gives developers more low-level performance control. (News)

TOP Architecture & Design NEWS HEADLINES

  1. Anthropic’s Designs Three-Agent Harness Supports Long-Running Full-Stack AI Development

  2. Github Integrates AI to Improve Accessibility Issue Management and Automate Feedback Triage

  3. Pinterest Deploys Production-Scale Model Context Protocol Ecosystem for AI Agent Workflows

  4. Discord Open Sources Osprey Safety Rules Engine Processing 2.3 Million Rules per Second

Replacing Database Sequences at Scale Without Breaking 100+ Services

The article discusses the challenges faced during a migration from a relational database to NoSQL, focusing on the importance of database sequences for unique identifiers. It outlines the development of a new sequence service using DynamoDB and a two-tier caching architecture. (Article)

Event-Driven Patterns for Cloud-Native Banking: Lessons from What Works and What Hurts

Event-driven architecture helps banks decouple systems, scale services, and create clear activity trails. But it also introduces complexity, new failure modes, and operational challenges. Chris Tacey-Green explains where it adds value in banking systems and the practical patterns, such as inbox/outbox and stable event contracts, needed to make it reliable. (Article)

Panel: Taking Architecture Out of the Echo Chamber

Andrew Harmel-Law and a panel of expert architects discuss the shifting practice of architecture in 2025. They explain strategies for communicating technical debt to stakeholders, the benefits of decentralized decision-making through ADRs, and the career paths of modern leaders. The panel shares insights on bridging the gap between mobile and backend teams to ensure a holistic system. (Presentation with transcript included)

TOP Culture & Methods NEWS HEADLINES

  1. How to Handle Trusts and Psychological Safety When Scaling Organizations

  2. Agentic AI Patterns Reinforce Engineering Discipline

The Principal Engineer’s Path: Skills, Strategies, and Lessons Learned

Sophie Weston explains that technical careers are winding journeys, not straight ladders. Drawing on 30 years of experience, she shares how senior ICs can become "broken combs" by broadening skills in systems thinking and strategy. She discusses the vital role of organizational flexibility and explains how public speaking and community engagement create feedback loops for career success. (Presentation with transcript included)

Hidden Decisions You Don’t Know You’re Making

Dan Fike and Shawna Martell explain how "hidden decisions" silently shape software architecture and engineering culture. By examining the invisible defaults behind CI/CD bottlenecks, platform complexity, and misaligned metrics, they share frameworks for leading with intentionality. Learn to identify the "decision behind the decision" to better incentivize high-performing teams and careers. (Presentation with transcript included)

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