CompEx Certification

CompEx Modules Explained: Your Complete Guide to Ex01, Ex02, Ex03, Ex04 and Beyond Choosing the right CompEx modules can feel overwhelming when you are starting your certification journey. With multiple modules available, each serving different purposes, how do you know which ones you need? Let me break down every CompEx module in clear, simple terms. By the end of this guide, you will understand exactly what each module covers, who needs it, and how to build the perfect certification combination for your career. Understanding the CompEx Module System CompEx uses a modular approach that makes the certification flexible and practical. Instead of forcing everyone through the same training regardless of their job role, CompEx lets you select modules that match your actual work responsibilities. Think of it like building with blocks. Everyone starts with the same foundation block (Ex01), then adds specific blocks based on what they need to build. An electrician adds different blo...