Best way to study for CompTIA A+: Get certified fast
Did you know that over 1 million IT professionals worldwide hold the CompTIA A+ certification? It is a well-respected credential showing your basic IT skills. Many people preparing for this certification ask how to study properly and efficiently.
This guide about the best way to study for CompTIA A+ exam will provide effective strategies to improve your study methods.
Understanding the CompTIA A+ certification
As you prepare, it's important to know how the exam works. The CompTIA A+ certification is a good way to show your basic technical skills for helping IT systems. To get this certification, you need to pass two exams:
| Exam name | Topics covered |
| Core 1 (220-1101) | Mobile devices, networking technology, hardware, virtualisation, troubleshooting |
| Core 2 (220-1102) | Operating systems, security, software troubleshooting, operational procedures |
The Core 1 exam focuses on hardware, networking, and troubleshooting, while Core 2 emphasises operating systems, security, and operational procedures. Mastery of these domains is essential for success.
Why earn a CompTIA A+ certification?
CompTIA A+ certification opens doors to jobs such as IT support specialist, help desk technician, and field service technician. This certification boosts your chances of getting hired and prepares you for solving technical problems.
Certified professionals often start with salaries ranging from $40,000 to $60,000 annually, with opportunities to specialise in fields like cybersecurity or cloud computing.
With these benefits in mind, developing an effective study plan is crucial to earning a CompTIA A+ certification. But before that, it's very important to understand the fundamentals.
Master the fundamentals
IT knowledge builds hierarchically. Start with foundational concepts:
| Category | Key concepts | Additional tips |
| Hardware | Learn to identify, install, and troubleshoot components. | Use hardware simulators to practice without physical components. Study motherboard layouts and ports. |
| Networking | Understand networking protocols, IP addressing, and wireless standards. | Practice with tools like Packet Tracer for interactive learning. Familiarise yourself with subnetting and DNS. |
| Operating systems | Gain basic knowledge of Windows, macOS, and Linux systems. | Focus on troubleshooting techniques. Experiment with virtual machines to explore OS features safely. |
| Security basics | Learn about firewalls, antivirus software, and access control mechanisms. | Study encryption methods and secure practices like password management. |
| Command line tools | Learn basics for Windows (CMD, PowerShell) and Linux (Terminal). | Practice file navigation, process management, and system monitoring. |
| Virtualisation | Understand the fundamentals of virtual machines and hypervisors. | Use software like VMware or VirtualBox to simulate real-world scenarios. |
| Troubleshooting | Develop a systematic approach to diagnosing and fixing hardware, software, and network issues. | Use troubleshooting frameworks like the CompTIA troubleshooting model. |
Setting up a study framework
A clear study plan is always the standard of good preparation. We have created some steps to help you focus on studying:
1. Analyse the exam objectives
Start by understanding the exam objectives. Visit the official CompTIA website and download the exam objectives document. Break down these objectives into smaller learning tasks. For example:
| Topic | Key focus areas | Additional tips |
| Hardware (Core 1) | Compatibility: Learn how to select compatible components (e.g., CPU, RAM, and storage). | Study motherboard specifications and compatibility charts. Practice assembling and disassembling a PC. |
| Connections: Understand ports, cables, and connectors (e.g., USB, HDMI, SATA). | Use visual guides or simulators to familiarise yourself with different connection types. | |
| Troubleshooting: Diagnose and fix hardware issues like boot errors, overheating, or faulty devices. | Follow a systematic troubleshooting process using tools like multimeters or POST diagnostic cards. | |
| Software troubleshooting (Core 2) | Common errors: Identify and resolve frequent software problems like crashes, freezes, or compatibility issues. | Keep a log of common errors and their fixes for quick reference. |
| Debugging tools: Use tools like Event Viewer, Task Manager, and Command Prompt for diagnostics. | Experiment with tools in a virtual environment to build confidence. | |
| System optimisations: Optimise system performance through updates, disk cleanup, and defragmentation. | Learn to use system utilities effectively (e.g., Task Scheduler, Disk Management) |
Remember, consistency is more important than perfection. Even 30 minutes a day can make a difference.
2. Use quality study materials
Good resources can help you stay focused and reduce confusion about what is important:
1. Official study guides: CompTIA’s books match the exam content.
2. Video tutorials: Websites like Udemy or CompTIA’s CertMaster offer helpful videos that explain things clearly.
3. Practice exams: Test simulators will help you get used to the test environment and the types of questions you will see.
These resources work together to connect ideas with real-life examples.
3. Build a study schedule
Effective time management enhances learning. Allocate time for each objective based on how difficult you find it. Here’s a sample schedule:
| Steps | Key actions | Additional tips |
| Plan your schedule | Set aside time for each exam topic based on how hard it is and how well you know it. | Use tools like calendars, planners, or apps to create a clear, visible timeline. |
| Weeks 1–3: Hardware fundamentals | Focus on component identification, compatibility, installation, and troubleshooting. | Combine theory with hands-on practice using simulators or real hardware setups. |
| Weeks 4–6: Networking and security basics | Study networking protocols, IP addressing, wireless standards, and security principles. | Practice subnetting, DNS configurations, and basic firewall setup using software like Packet Tracer. |
| Weeks 7–8: Practice exams | Take full-length practice exams under timed conditions. | Analyse your results to identify weak areas and revisit those topics for improvement. |
| Stick to the schedule | Follow your timeline consistently and adjust it if needed based on your progress. | Set reminders and track completed tasks to maintain momentum and accountability. |
Practical study techniques
1. Focus on hands-on practice
The CompTIA A+ exam values practical knowledge. Set up a lab environment using old hardware or virtual machines. For example:
- Install operating systems like Windows or Linux.
- Configure basic network settings.
- Troubleshoot simulated issues like connectivity problems.
These activities link theoretical learning to real-world applications.
2. Leverage flashcards for memorisation
Flashcards help you remember important things like port numbers, command-line tools, or steps to fix problems. You can use apps like Quizlet or Anki to arrange your flashcards. Look at them every day to help you remember better.
3. Join study groups or forums
Join discussions in places like r/CompTIA on Reddit or study groups on Discord. Talking with others can help clear up questions, and people often share useful tips and resources. This way of learning together makes it easier to understand things.
Overcoming common challenges
Managing information overload:
CompTIA A+ covers many topics. Focus on the most tested areas based on insights from others who have taken the exam. Avoid wasting time on less relevant details.
Staying motivated:
It can be hard to stay motivated. Try to make small goals and give yourself a reward when you achieve them.
Adapting to learning styles:
Everyone learns differently. Adapt your study methods to suit your strengths. For instance:
- Visual learners can benefit from diagrams.
- Auditory learners might prefer podcasts.
Time management during preparation
Efficient time use enhances study outcomes. Strategies include:
- Pomodoro technique: Study in 25-minute intervals with short breaks to stay focused and refreshed.
- Task prioritisation: Focus on high-yield topics like networking and security.
- Regular reviews: Reinforce knowledge periodically.
Final preparations
1. Mock exams
Practice under real exam conditions by taking mock tests. Check your results to find areas where you need to improve and focus on those during your final review.
2. Review notes and flashcards
In the last week before the exam, review your notes and flashcards. Summarise essential points into a quick-reference cheat sheet.
3. Mental preparation
Confidence is important. Get comfortable with the testing platform and understand the process. Then, rest well before exam day so you can do your best.
Pro tip: Practice mindfulness or short breathing exercises to stay calm and focused, especially during long study sessions.
Exam day strategies
Maximise performance on test day with these tips:
- Arrive early: Avoid last-minute stress.
- Read questions carefully: Identify connections between different parts of the questions.
- Manage time: Allocate time to each section; don’t linger on difficult questions.
Pro tip: If you finish early, use the remaining time to review flagged questions and ensure all answers are selected.
Post-exam steps
After passing the CompTIA A+ exams:
- Celebrate achievement: Recognise the effort invested.
- Plan next steps: Consider advanced certifications like CompTIA Network+ or Security+.
- Apply knowledge: Seek internships or entry-level roles to build experience.
Final thoughts
Getting the CompTIA A+ certification takes dedication and good preparation. By learning the exam format, building a strong understanding of the basics, and practising hands-on skills, you can make your path to certification easier.
With a clear plan, the proper study materials, and regular effort, you can not only pass the exams but also set yourself up for success in the fast-growing IT field.
Get started today, and watch your career take off!