Systems | Development | Analytics | API | Testing

WWDC26: the Virtualization framework updates that matter for large Mac fleets

WWDC 2026 delivered plenty for app developers to talk about, but some of the most consequential announcements were aimed squarely at the people running the infrastructure underneath. We've already covered the under-the-radar announcements for iOS developers and what Xcode 27's Device Hub means for CI/CD. This one is for the fleet operators. If you run Mac infrastructure at any scale, the Virtualization framework is already part of your life. On Apple Silicon, it's the only way to run a macOS guest.

The Three Pillars Were Built for Humans

It was 2am and I was paying for the privilege. Something was on fire in production, and I’d done the modern thing: I pointed an AI agent at it. It ingested the dashboards. It read the logs. It walked the traces. Then it handed me back a beautifully formatted paragraph that said, in effect, “latency is elevated on the checkout path.” I knew that. The page told me that.

Perforce Autonomous Testing: One Test, Total Coverage

What if testing could finally keep up with your release speed? With Perforce Autonomous Testing, teams can simply describe what they want to validate, and AI takes care of execution, orchestration, and analysis across functional and performance testing. Built on a unified testing platform, Perforce brings everything together into a single workflow to eliminate manual setup, reduce reliance on specialists, and deliver faster, in-sprint feedback.

AI chat stream resumption: when Redis is enough, and when you need durable sessions

There's a well-worn path to resumable AI chat streams: find the Vercel SDK docs, implement Redis-backed replay, and ship it. For many products, that's the right call. The challenge arises when the product goes further than that. AI customer support tools that handle complex queries over 30-plus seconds. Agents that keep working while the user switches from their laptop to their phone.

Introducing AI Test Prioritization and New AI Capabilities for Smarter Testing in Jira

With the release of Xray Cloud 15.0.0, Xray expands its latest AI capabilities with the introduction of AI Test Prioritization, joining two recently released features: Xray's Rovo Test Plan Summarizer and AI-generated Manual Scripts for Test Case Designer, introduced in Xray Cloud 14.0.0. Testing is rarely just about executing test cases. Teams need to understand where risk exists, how testing is progressing, and whether a release is ready to move forward.