CompTIA A+ certified professionals are adept problem solvers, supporting core technologies from security to cloud and data management. This industry-standard certification is known for its performance-based assessments, validating critical IT support skills in real-time situations. Trusted globally by employers, it identifies individuals proficient in endpoint management and technical support. Continuously updated by IT experts, CompTIA A+ ensures validation of essential skills demanded in the workplace. The certification's Core Series, consisting of exams Core 1 (220-1001) and Core 2 (220-1002), covers key content areas such as baseline security skills, device operating systems configuration, troubleshooting, IT infrastructure support, and data backup methods.