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IT Support & Infrastructure Foundations
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.
Beginner3–6 monthsCareer roadmap
CAREER ROADMAP VIDEOCompTIA A+ Roadmap | Core 1, Core 2, PBQs & Real IT Support Skills
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ROLE OVERVIEW
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 can fit
- 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.
Help Desk TechnicianEntry LevelIT Support SpecialistEntry LevelDesktop Support TechnicianEntry LevelService Desk AnalystEntry LevelIT TechnicianEntry Level
SKILLS EMPLOYERS ARE ASKING FOR
Skill demand for this career
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CORE CAPABILITIES
Skills to build for this career
✓
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.
TEST YOUR SKILLS
Relevant knowledge checks
Finding quizzes that match this career path...
TOOLS & PLATFORMS
Tools that support the work
Windows Administrative Tools
Inspect devices, disks, services, events, accounts, performance, and networking.
Command-Line Utilities
Collect evidence and troubleshoot connectivity, files, processes, and system configuration.
Ticketing System
Track incidents, communication, ownership, resolution, and escalation.
Hardware Diagnostic Tools
Test components, cables, storage, memory, power, and peripherals.
Remote Support Tools
Assist users safely while preserving authorization and communication.
Virtual Machines / Home Lab
Practice operating-system, account, network, and troubleshooting scenarios.
REAL WORKFLOW
How the work typically flows
01
Identify the Problem
Clarify symptoms, impact, recent changes, user context, and available evidence.
02
Establish and Test a Theory
Start with likely causes and test them using safe, targeted steps.
03
Plan and Implement the Fix
Choose an authorized solution while protecting data and minimizing disruption.
04
Verify Full Functionality
Confirm the original issue is resolved and related services still work.
05
Document and Escalate
Record symptoms, actions, evidence, outcome, and escalation details.
DEVELOPMENT ROADMAP
Build capability in stages
Stage 1
Core 1 Devices and Hardware
Study mobile devices, PC hardware, printers, peripherals, and replacement procedures.
OutcomeIdentify components and troubleshoot common physical issues.
Stage 2
Core 1 Networking and Cloud
Learn network services, connectivity, wireless, virtualization, and cloud concepts.
OutcomeDiagnose common network and hosted-service symptoms.
Stage 3
Core 2 Operating Systems
Practice Windows support with foundational Linux, macOS, command-line, account, and permission concepts.
OutcomeSupport common operating-system tasks and incidents.
Stage 4
Core 2 Security and Troubleshooting
Apply security fundamentals, malware response, software troubleshooting, and operational procedures.
OutcomeResolve or escalate incidents using safe support practices.
Stage 5
PBQs, Labs, and Exam Preparation
Use official objectives, performance-based practice, labs, and review of weak domains.
OutcomeConnect exam knowledge to support scenarios and documented evidence.
WORKPLACE SCENARIO
ITLearn360 Help Desk
Problem
Users report hardware, operating-system, network, printer, account, and security issues that require safe troubleshooting and clear ticket documentation.
Objective
Apply Core 1 and Core 2 knowledge through realistic support tickets, PBQ-style reasoning, verification, and escalation.
PORTFOLIO PROJECT
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.
PORTFOLIO EVIDENCE
What you should be able to show
Troubleshooting Ticket Portfolio
Shows clear symptoms, evidence, actions, verification, and documentation.
Home-Lab Diagram
Explains devices, virtual machines, users, and network setup.
Command Reference with Evidence
Demonstrates when and why common support commands were used.
Security Incident Walkthrough
Shows safe response, containment, escalation, and user communication.
INTERVIEW PREPARATION
Turn your learning into an interview story
LinkedIn headline exampleIT Support | CompTIA A+ Foundations | Hardware, Networking, Windows & Troubleshooting
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.
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