CompTIA A+ Core 1 and Core 2 Roadmap
Connect CompTIA A+ Core 1 and Core 2 objectives to practical help-desk, desktop-support, troubleshooting, security, and operational workflows.
What this career actually involves
This path organizes CompTIA A+ Core 1 and Core 2 knowledge around real IT support work. It covers devices, hardware, networking, virtualization, operating systems, security, troubleshooting, and operational procedures while emphasizing evidence gathering, safe changes, verification, documentation, and escalation.
Who this path is for
- Complete beginners building an IT foundation.
- Learners preparing for the current CompTIA A+ Core 1 and Core 2 exams.
- Career changers exploring help-desk, desktop-support, and IT technician responsibilities.
- Support professionals who want to strengthen troubleshooting and documentation habits.
Skill demand for this career
Percentages show how often each skill appears across relevant current opportunities for this career.
Core capabilities
Hardware & Devices
Understand computers, storage, memory, mobile devices, printers, and peripherals.
Networking Fundamentals
Troubleshoot TCP/IP, Wi-Fi, DNS, DHCP, ports, cables, and common connectivity issues.
Operating-System Support
Support Windows and foundational Linux and macOS tasks, accounts, permissions, and utilities.
Security Fundamentals
Apply safe access, malware-response, account, data-handling, and physical-security practices.
Troubleshooting
Identify symptoms, form and test a theory, implement a safe fix, and verify results.
Operational Procedures
Document tickets, manage change, communicate with users, and escalate appropriately.
Relevant knowledge checks
Finding quizzes that match this career path...
Tools that support the work
Inspect devices, disks, services, events, accounts, performance, and networking.
Collect evidence and troubleshoot connectivity, files, processes, and system configuration.
Track incidents, communication, ownership, resolution, and escalation.
Test components, cables, storage, memory, power, and peripherals.
Assist users safely while preserving authorization and communication.
Practice operating-system, account, network, and troubleshooting scenarios.
How the work typically flows
Identify the Problem
Clarify symptoms, impact, recent changes, user context, and available evidence.
Establish and Test a Theory
Start with likely causes and test them using safe, targeted steps.
Plan and Implement the Fix
Choose an authorized solution while protecting data and minimizing disruption.
Verify Full Functionality
Confirm the original issue is resolved and related services still work.
Document and Escalate
Record symptoms, actions, evidence, outcome, and escalation details.
Build capability in stages
Core 1 Devices and Hardware
Study mobile devices, PC hardware, printers, peripherals, and replacement procedures.
Core 1 Networking and Cloud
Learn network services, connectivity, wireless, virtualization, and cloud concepts.
Core 2 Operating Systems
Practice Windows support with foundational Linux, macOS, command-line, account, and permission concepts.
Core 2 Security and Troubleshooting
Apply security fundamentals, malware response, software troubleshooting, and operational procedures.
PBQs, Labs, and Exam Preparation
Use official objectives, performance-based practice, labs, and review of weak domains.
ITLearn360 Help Desk
Fictional workplace scenarioUsers report hardware, operating-system, network, printer, account, and security issues that require safe troubleshooting and clear ticket documentation.
Apply Core 1 and Core 2 knowledge through realistic support tickets, PBQ-style reasoning, verification, and escalation.
Complete a Ten-Ticket IT Support Lab
Resolve and document a set of simulated hardware, networking, Windows, printer, account, malware, and remote-support tickets using a repeatable troubleshooting process.
What you should be able to show
Shows clear symptoms, evidence, actions, verification, and documentation.
Explains devices, virtual machines, users, and network setup.
Demonstrates when and why common support commands were used.
Shows safe response, containment, escalation, and user communication.
Translate learning into an interview story
Resume evidence examples
- Completed hands-on IT support labs covering PC hardware, Windows, networking, printers, accounts, permissions, malware symptoms, and remote support. Documented troubleshooting evidence, corrective actions, verification, and escalation decisions in ticket format.