AI Digital Ideal

Jul 15, 2026 · Fundamentals

Lesson 0002: Mapping Test Timing with V/W/H Models in the Software Lifecycle

This lesson explains the software development life cycle (SDLC) and the software testing life cycle (STLC), introduces the V, W, and H testing models, discusses Shift‑Left and Shift‑Right strategies, provides concrete examples, practical tasks, AI‑assisted prompts, and real‑world case studies to help teams integrate testing throughout the product lifecycle.