In this issue, October 13, 2026 View it in your browser.

AI Code Survey, Netflix Ontology, Terraform GCP 8.0, Platform Resilience, Spanner Omni, Cloudflare Exposure, Valkey, Quantum TLS, Aspire 13.6, Polaris, Android Bench 2, Copilot Rust, Kafka in Go, Dev Teams

QCon San Francisco, QCon AI New York, and QCon London: Current pricing ends October 13.

QCon San Francisco (Nov 16-18), QCon AI New York (Dec 15-16), and QCon London 2027 (Apr 13-15) all share the same format: sessions chosen by a practitioner committee from engineers sharing what's working in production. All 3 current prices rise after October 13. See upcoming conferences.

 

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Future Cybersecurity: Hardware Memory Safety, Automated Governance and Post-Quantum Cryptography

In this episode, Chris Swan, engineer at Atsign and security track host at QCon London, reflects on the ideas shared during QCon London 2026 and teases topics of the future edition. The discussion explores how security engineering is shifting from relying on human vigilance toward automated, system-level defences across the entire application stack. (Podcast)

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The Minimum Viable Manager: Building Trust, Feedback, and Alignment

In this podcast, Shane Hastie, Lead Editor for Culture & Methods, spoke to Matt Gjertsen, founder of Built and author of Minimum Viable Manager, about the three foundational skills every first-time manager needs, how to build trust and give effective feedback, and why human leadership skills matter even more in the age of AI. (Podcast)

TOP AI, ML & Data Engineering NEWS HEADLINES

  1. Cloudflare Open Sources Decision Models for AI Agents

  2. Survey Finds AI-Generated Code Increases Debugging and Failure Rates and Creates a Comprehension Gap

  3. Cloudflare Uses an AI Harness to Probe and Harden its WAF

Ontology‐Driven Observability: Building the E2E Knowledge Graph at Netflix Scale

Prasanna Vijayanathan and Renzo Sanchez-Silva share how Netflix tackles observability across 38M events/sec. They discuss replacing reactive monitoring with an AI-driven operational ontology and agentic workflows using Claude and graph databases. They explain how unifying MELT telemetry into queryable knowledge graphs enables automated triaging, root-cause analysis, and self-healing systems. (Presentation with transcript included)

Multi-Agent Patterns from Spotify’s AI Powered Advertising Platform

Pratik Rasam discusses how Spotify Ads Manager runs production-grade multi-agent systems at scale using Google ADK Java. He shares key architectural patterns, domain ownership models, deterministic guardrails, and tracing-based evaluation strategies, detailing hard-learned lessons on drawing agent boundaries, optimizing tool schemas, and managing costs while avoiding monolithic agent pitfalls. (Presentation with transcript included)

Building Reusable Evaluation Frameworks for Agentic AI Products

Susan Chang explains how Elastic transitioned from siloed, ad-hoc AI agent evaluations to a unified, production-grade framework. She discusses balancing LLM-as-a-judge with deterministic rules, bridging Python data science evals with TypeScript production code, and implementing deep tracing to catch regressions across complex RAG and cybersecurity workloads while preserving domain context. (Presentation with transcript included)

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TOP DevOps NEWS HEADLINES

  1. Foresight AI Brings Gremlin Agents to Reliability Engineering

  2. CircleCI Makes Machine Runner Orchestrator Generally Available

  3. HashiCorp Relased Terraform Google Cloud Provider 8.0 in General Availability

  4. OpenTelemetry Makes Kubernetes Attributes Processor Stable as Observability Schema Matures

  5. Cloudflare Introduces CLI for AI Agents, Sunsetting Wrangler

The Platform Engineering Playbook for Production LLMs

In this article, author discusses his experience with AI agent hallucinations in an inventory recommendation system and how this problem was solved by treating the LLM stack as a platform infrastructure concern instead of as an application one. He makes a case for a shared LLM platform with common services like prompt registry & versioning, schema enforcement and token cost attribution by request. (Article)

Building Resilient Platforms: Insights from 20+ Years in Mission-Critical Infrastructure

Matthew Liste explains the 12 core principles of building scalable, reliable platforms for enterprise tech teams. From avoiding technical debt and managing deprecation to building a strong engineering culture, Liste discusses how to design infrastructure platforms that reduce complexity, streamline developer workflows, and deliver long-term value for senior architects and engineering leaders. (Presentation with transcript included)

TOP Cloud NEWS HEADLINES

  1. AWS Introduces Enhanced Custom Event Buses for EventBridge

  2. Cloudflare K2 Builds Event Streams on R2 Object Storage, at a Second of Produce Latency

  3. Spanner Omni Reaches GA, Replacing Google's Atomic Clocks and File System with Software

  4. Cloudflare Fixes Cross-Tenant Data Exposure in Containers

Cloudflare Traces Turns the Proxy Layer into OpenTelemetry Spans, with New Volume-Based Pricing

Cloudflare has put Traces into open beta, extending automatic tracing from Workers to security rules, transformations, cache, routing and origin handling as OpenTelemetry spans. Traces accept and forward W3C traceparent headers, and Trace Rules allow targeted sampling. Pricing moves to ingestion and retention volume from December 1. (News)

TOP Development NEWS HEADLINES

  1. Olson and Söderqvist Discuss Valkey’s Evolution and Future Past Caching Use Cases at OSS EU

  2. Technological Sovereignty Requires Choice, Skills, and Support, Panelists Say During OSS EU

  3. The Async Multiprocessing Has Sound Foundations in Linux, But Further Testing is Needed

  4. Flagged by the Machine: How Google Ads Suspended an Open-Source macOS Term as Malicious

Cloudflare Plans Public Certificate Authority to Issue Quantum-Safe TLS Certificates

Cloudflare will operate a free public Certificate Authority to issue quantum-safe Transport Layer Security certificates. This initiative addresses challenges in migrating from classical public key cryptography to post-quantum methods. It utilizes Merkle Tree Certificates to reduce data payloads and maintain system efficiency, while also enhancing certificate transparency and revocation processes. (News)

Java News Roundup: JobRunr 9, OpenXava 8, Quarkus, LangChain4j, JNoSQL, Introducing Lathe

This week's Java roundup for September 28th, 2026, features news highlighting: the GA releases of JobRunr 9.0 and OpenXava 8.0; point releases for Quarkus, Micronaut, LangChain4j, Eclipse JNoSQL; ADK for Java and ADK for Kotlin; and introducing Lathe, a new Java language server. (News)

Aspire 13.6 Adds Persistent Dashboard Telemetry and First-Party Java and Rust Hosting

Microsoft has released Aspire 13.6. The dashboard now stores telemetry in SQLite and keeps up to ten completed runs per application. The release adds prerelease hosting packages for Java and Rust, portable volume paths, and new CLI options. Breaking changes include automatic TLS for local MongoDB resources and a new default Cosmos DB emulator image. (News)

Shopify Upgrades Checkout Blocks to Polaris Web Components, Cutting Bundle Sizes up to 85%

Shopify has updated its Checkout Blocks app, transitioning five high-traffic checkout UI extensions to remote-dom using Preact and Polaris web components. The rewrite, which involved moving to TypeScript and a new API version, led to significant reductions in bundle sizes and load times. From October 1, 2026, only the updated versions will be supported. (News)

Android Bench 2 Adds Support for Long-Horizon Tasks, Agentic Evaluation, and Continuous Scoring

Google has released Android Bench 2.0, a major update to its benchmark framework for evaluating AI models and agents on Android development tasks. The update introduces long-horizon tasks (LHTs), agent-based evaluation, and continuous scoring to better assess performance on complex, multi-step development tasks. (News)

TOP Architecture & Design NEWS HEADLINES

  1. Github Migrates Copilot Runtime to Rust with AI-Assisted Rewrite

  2. Grab Redesigns Counter Service Storage for 50% Lower P99 Latency

  3. Akka Tests Spec-Driven AI Delivery across 65 Open Source Projects

Building a Session-Ordered Kafka Pipeline in Go

The article describes a custom implementation that provides a session-level ordering on top of Apache Kafka partitions, supporting strict message ordering across 1000s of independent channels. The solution required application-level routing, consistent hashing, retries, and contiguous watermark commits. Engineers conducted operational hardening supported by extensive performance testing. (Article)

The Reinvention of the Dev Team

Hannah Foxwell shares how the surge of agentic coding forces engineering leaders to rethink team dynamics. She discusses three key anchors for navigating AI-driven velocity: building software worth building, prioritizing automated safety over speed, and preserving the human element through generalist "broken comb" skillsets and sustainable on-call practices. (Presentation with transcript included)

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