📚

CompTIA A+ Certification Study Guide

May 20, 2025

Introduction to CompTIA A+ Certification

Overview

  • CompTIA A+ is a popular IT certification, a standard entry-level cert for IT professionals.
  • Managed by CompTIA (Computing Technology Industry Association).
  • Vendor-neutral: Not specific to any single vendor.
  • Globally recognized, available in multiple languages.

About the Presenter

  • James Messer, with extensive IT experience in supercomputers, hardware troubleshooting, networking, and cybersecurity.
  • Offers free training courses on professormesser.com and YouTube.

Course and Exam Structure

Exams:

  • Two exams required for certification:
    • 220-1101 (Core 1):
      • Domains: Mobile Devices, Networking, Hardware, Virtualization and Cloud Computing, Hardware and Network Troubleshooting.
      • 90-minute exam, up to 90 questions.
      • Passing score: 675 out of 900.
    • 220-1102 (Core 2):
      • Domains: Operating Systems, Security, Software Troubleshooting, Operational Procedures.
      • 90-minute exam, up to 90 questions.
      • Passing score: 700 out of 900.

Exam Details:

  • No time restriction between exams; can be taken in any order.
  • Current exams released on April 20, 2022, typically valid for about 3.5 years.
  • Check CompTIA's website for retirement dates and objectives.

Exam Format

  • Multiple-choice questions common.
  • Performance-based questions at the start, requiring task completion.
  • Study the CompTIA exam objectives thoroughly.

Study and Preparation Tips

  • Use CompTIA exam objectives as a checklist for preparation.
  • Recommend studying resources:
    • Comprehensive video training courses (e.g., Professor Messer's courses).
    • Good reference books.
    • Hands-on practice with recommended labs.
    • Practice exams to assess readiness.

Exam Environment

  • Consider testing environment comfort, whether at a testing center or at home (online).
  • Time management crucial: Consider returning to performance-based questions later.

Additional Resources and Support

  • All training videos are free, indexed according to exam objectives, and available on professor messer.com and YouTube.
  • Offline course materials available for purchase.
  • Course notes and diagrams available as PDF or physical book.
  • Community support through 24/7 chat on Discord.
  • Monthly live study groups available.

Conclusion

  • Encouragement to start A+ studies with provided resources.
  • Best practices: Use exam objectives, manage time effectively, and leverage available resources and support.