Articles

88% of organizations experienced an AI agent security incident in the past year. Agent guardrails are the technical controls that constrain what agents can receive, decide, invoke, and return. Here is the five-layer defense stack, the frameworks that implement it, and the patterns that work in production.

A Forward Deployed Engineer embeds directly inside a client organization, writing production code against real data and real constraints. Palantir coined the role in the mid-2000s. By 2026, OpenAI, Anthropic, and Google are all hiring FDEs as the bridge between model capability and enterprise deployment.

AI-augmented testing generates and maintains test code. Vibe testing describes intent in natural language and lets the AI handle everything. They solve different problems, produce different artifacts, and work best together.

Vibe testing applies the vibe coding philosophy to QA: describe what should happen in natural language, and AI generates, executes, and maintains the tests. Playwright MCP makes it practical by connecting AI agents to a real browser through the accessibility tree. Here is how it works, where it excels, and where it breaks down.

Anthropic shipped Dynamic Workflows in Claude Code on May 28, 2026. The feature lets Claude write a JavaScript orchestration script at runtime, spin up to 1,000 subagents in parallel, and coordinate their work across an entire codebase. Here is how it works, where it fits alongside LangGraph and Temporal, and what it cannot do yet.