⇛ "Real programmers don't do testing." Not true! ⇛ Let's talk about three crucial testing techniques that every budding software engineer should be familiar with: White-box testing, Black-box testing, and Regression (a.k.a. Re-testing). ∎ White-box Testing: Unveiling the Inner Workings In white-box testing, we don our detective hats and peek inside the software's source code, exploring the internal logic, pathways, and structures. This approach helps us ensure that every nook and cranny of the codebase is thoroughly examined. Think of it as solving a puzzle by analyzing each piece for proper fit. ⟫ Example: Imagine you're testing a login module. White-box testing would involve verifying...