CompTIA A+ Study Plan: 12 Weeks for Complete Beginners

Passing the CompTIA A+ certification is a major milestone for any IT professional. It validates your ability to troubleshoot hardware, software, and networking issues—skills that are essential for help desk, field service, and desktop support roles. But with two exams (Core 1 and Core 2) and a mountain of objectives, it's easy to feel overwhelmed, especially if you're new to vendor-specific certifications.

This 12-week study plan is designed for beginners who have some basic IT exposure but haven't studied for a CompTIA exam before. It's realistic, structured, and uses only the best resources. Each week you'll know exactly what to study, how many hours to put in, and what score to hit on practice tests before moving forward. By the end, you'll walk into the exam with confidence. Looking for more detail? See Failed CompTIA Server+? Your 14-Day Comeback Plan.

Your Resources: What You'll Need

Before you start, gather these proven resources. You don't need to buy everything—just pick the ones that fit your budget and learning style.

If you want a schedule tailored to the time you can commit each week, use this free CompTIA A+ Core 1 study plan.

• Official CompTIA A+ Study Guide (Exam 220-1101 and 220-1102) by CompTIA (or the Sybex book by Quentin Docter). This is your primary textbook.
• Professor Messer's CompTIA A+ videos (free on YouTube). Perfect for visual learners and for reinforcing concepts.
• Jason Dion's Practice Exams on Udemy (highly realistic). Use these for checkpoint tests.
• CompTIA A+ Exam Objectives (free PDF from CompTIA). Print these out and use them as a checklist.
• Flashcards (Anki or Quizlet) for memorizing ports, speeds, and troubleshooting steps.

The 12-Week Plan: A Week-by-Week Breakdown

Weeks 1–2: Mobile Devices & Hardware Basics (Core 1)

What to study: Laptop hardware, mobile device types, and basic components (CPU, RAM, storage). Focus on how they work and common connectors.

Hours per week: 8–10 hours (split into 5 days).

Resources: Read chapters 1–3 of the Sybex book. Watch Professor Messer's videos on "Mobile Devices" and "PC Components." Use flashcards for port types and speeds.

Checkpoint: Take a short 20-question quiz on these topics. Aim for 80% before moving on.

If you want a quick snapshot of your weak areas before that quiz, try this free CompTIA A+ Core 1 readiness check.

Weeks 3–4: Networking & Troubleshooting (Core 1)

What to study: Networking fundamentals: TCP/IP, IPv4/IPv6, DNS, DHCP, and common network devices (routers, switches). Also, cable types and wireless standards.

Hours per week: 10–12 hours.

Resources: Chapters 4–5 in the book. Professor Messer's "Networking" playlist. Practice subnetting and memorizing port numbers (e.g., 80, 443, 22).

Checkpoint: Take a 30-question practice quiz. Score at least 75%. You might also find CompTIA Network+ vs CCNA: Which Networking Cert Gets You Hired Faster? helpful.

Weeks 5–6: Hardware & Network Troubleshooting (Core 1)

What to study: Troubleshooting methodology (the CompTIA 6-step process), and apply it to hardware, storage, and networking issues. Also, RAID levels and printer types.

Hours per week: 10 hours.

Resources: Chapters 6–7. Watch troubleshooting videos by Professor Messer. Use Jason Dion's practice exams (Core 1) to identify weak areas.

Checkpoint: Take a full Core 1 practice exam (90 questions). Score 70% or higher.

Weeks 7–8: Virtualization, Cloud, and Operating Systems (Core 2)

What to study: Virtualization concepts, cloud models (IaaS, PaaS, SaaS), and Windows OS features: installation, command-line tools, and control panels.

Hours per week: 8–10 hours.

Resources: Chapters 8–9 in the book. Professor Messer's "Operating Systems" videos. Practice Windows commands like ipconfig, ping, and diskpart.

Checkpoint: Take a 30-question quiz on OS topics. Score 80%.

Weeks 9–10: Security, Software Troubleshooting, and Operational Procedures (Core 2)

What to study: Security threats, best practices, and secure protocols. Also, troubleshooting common OS and software issues, and operational procedures like safety and communication. For more on this topic, see our guide on CompTIA A+ Passing Score: Core 1 and Core 2 Numbers Explained.

Hours per week: 10–12 hours.

Resources: Chapters 10–11. Watch security and troubleshooting videos. Use flashcards for security terms (phishing, ransomware, etc.).

Checkpoint: Take a full Core 2 practice exam. Score 70%.

Weeks 11–12: Final Review and Practice Exams

What to study: This is your review phase. Go through your weak areas, retake all practice exams, and review the exam objectives line by line.

Hours per week: 12–15 hours.

Resources: Jason Dion's full practice exams (both cores). Re-read any chapters you scored poorly on. Use Professor Messer's course notes as a quick reference.

Checkpoint: Score at least 85% on two consecutive practice exams for each core before booking your real exam.

The Final 3 Days Before the Exam

You've put in the work. Now it's time to consolidate.

• Day 3: Review all flashcards and your notes. Focus on memorization-heavy topics: ports, speeds, and troubleshooting steps.
• Day 2: Take one full practice exam for the core you're taking first (simulate exam conditions: 90 minutes, no breaks). Review every question you missed, even if you guessed correctly.
• Day 1: Light review only. Skim the exam objectives and your notes. Do not study new topics. Get a good night's sleep.

Why This Plan Works

This plan is built around the CompTIA A+ exam objectives and uses proven resources. The weekly checkpoints ensure you're not moving forward with gaps. By the end, you'll have taken multiple full-length practice exams, which are the best predictor of your real score. Stick to the schedule, and you'll be ready.

Sharpen your recall under pressure — CompTIA A+ Core 1 practice test are designed to simulate the real thing.