Successful completion of CompTIA A+ 220-902 Bootcamp certifies the student has a mastery of CompTIA A+ 220-902 exam topics including Windows operating systems, other operating systems and technologies, security, software troubleshooting, and operational procedures. Badge earners are prepared to pass the CompTIA A+ 220-902 exam, including performance-based exam questions. CompTIA A+ certification helps candidates pursue or advance a career as an IT professional.