Human-in-the-loop turns LangGraph Agents into controlled production workflows. Learn how interrupts, persistence, approvals, rejection, editing, and SDET testing work together.

Shahnawaz Khan Aug 22, 2026 20 min read

Human in the Loop Testing Playwright AI Architecture

AI in Testing & QA

Human in the Loop Testing: 6 Smart Playwright Strategies for AI-Assisted QA

A comprehensive SDET guide to human in the loop testing with Playwright. Learn how confidence-scored AI escalation, async approval gates, and exploratory…

Shahnawaz Khan Aug 20, 2026 16 min read

LangGraph Human in the Loop AI Agent Workflow

AI & Agentic Engineering

LangGraph Human in the Loop: Powerful Patterns for Building Reliable AI Agents and AI Workflows

LangGraph Human in the Loop enables AI agents to pause for human approval before risky actions. Learn how to design, test, secure,…

Shahnawaz Khan Aug 16, 2026 26 min read