CompTIA Tech+ Study Guide (2026) - Pass on Your First Attempt
📋 2026 Edition  ·  Updated May 2026

CompTIA Tech+
comptia-tech-plus Study Guide — Pass First Attempt

Complete exam coverage for the CompTIA Tech+. Every domain, every key topic — structured so you study smart, not hard. Built around the official exam blueprint.

75
Questions
60 min
Duration
66
Passing score
6
Domains
Start Free Practice Test → Take Readiness Diagnostic
92%
First-attempt pass rate
47K+
Candidates prepared
4.9★
Average rating
"Passed my CompTIA Tech+ exam on the first try after just 6 weeks of studying with Edureify AI. The domain-level analysis showed me exactly what I was missing."
— Verified Edureify User
Your readiness score — take the free diagnostic to unlock your personalised analysis
—%
Overall readiness (locked)
IT Concepts and Terminology
—
Infrastructure
—
Applications and Software
—
Software Development Concepts
—
Database Fundamentals
—
Security
—
Run 10-Minute Free Diagnostic →
Exam at a Glance

Everything you need to know before you start

Key facts about the CompTIA Tech+ exam structure, format, and scoring.

🆔
comptia-tech-plus
Exam code
📝
75 questions
Total questions
⏱
60 minutes
Duration
🎯
66
Passing score
📋
6 domains
Exam domains
📅
Valid 3 years
Certification validity
🌐
Online / In-person
Testing mode
🏆
Globally recognised
Credential type
ℹ️
Scoring method: Scaled scoring on a 100–900 scale. Passing score is 650. No negative marking.. The exam may include unscored pilot questions — treat every question seriously.
Focus Areas

What should you study for the CompTIA Tech+ exam?

To pass the CompTIA Tech+ certification exam, you should focus on these core domains. The exam tests your ability to apply concepts in real-world scenarios — not just memorise definitions.

⚠️
Common mistake: Candidates memorise terminology but struggle with scenario-based questions. Focus on when to use what, not just what exists.
🔐
IT Concepts and Terminology (17%)
Covers fundamental IT concepts including notational systems, data types, units of measure, and IT troubleshooting basics.
🏗
Infrastructure (22%)
Covers computing devices, networking concepts, cloud computing, and the Internet of Things.
⚡
Applications and Software (18%)
Covers types of software, operating systems, application software, and software management.
💰
Software Development Concepts (12%)
Covers foundational software development concepts including programming paradigms, version control, and the software development lifecycle.
🔄
Database Fundamentals (11%)
Covers database concepts, database management systems, and structured vs unstructured data.
📊
Security (20%)
Covers security threats, security concepts, best practices for securing devices and data, and privacy principles.
Full Syllabus

CompTIA Tech+ Exam Syllabus and Topics

The CompTIA Tech+ exam is divided into 6 domains. Each domain tests specific skills and contributes to your overall score. Click any domain to expand topics.

IT Concepts and Terminology
Covers fundamental IT concepts including notational systems, data types, units of measure, and IT troubleshooting basics.
17% ▼
Notational Systems
Binary, decimal, hexadecimal
Data conversion between systems
Fundamental Data Types and Units
Text, numbers, images, audio, video data types
Storage units (bits, bytes, KB, MB, GB, TB)
Bandwidth units
Troubleshooting Methodology
Problem identification
Root cause analysis
Documenting and preventing recurrence
~13 questions
13 marks
17% of exam weight
Infrastructure
Covers computing devices, networking concepts, cloud computing, and the Internet of Things.
22% ▼
Computing Devices
Desktop, laptop, mobile device types
Servers and storage devices
Input/output devices
Ports and connectors
Networking
Network types (LAN, WAN, WLAN)
Network hardware (routers, switches, access points)
IP addressing basics
Network protocols overview
Cloud Computing
Cloud service models (IaaS, PaaS, SaaS)
Public, private, hybrid cloud
Cloud storage and computing concepts
Internet of Things
IoT device types and use cases
IoT connectivity and protocols
Security considerations for IoT
~16 questions
16 marks
22% of exam weight
Applications and Software
Covers types of software, operating systems, application software, and software management.
18% ▼
Operating Systems
Windows, macOS, Linux, mobile OS overview
OS functions and components
File systems and management
Application Software
Productivity software
Collaboration tools
Utility software
Web browsers and plugins
Software Management
Software licensing types
Application installation and updates
Virtualization concepts
~14 questions
14 marks
18% of exam weight
Software Development Concepts
Covers foundational software development concepts including programming paradigms, version control, and the software development lifecycle.
12% ▼
Programming Concepts
Programming and scripting language types
Object-oriented vs procedural programming
Variables, loops, and conditional logic
Software Development Lifecycle
SDLC phases
Agile vs Waterfall overview
Testing types in development
Version Control
Purpose of version control
Basic Git concepts
~9 questions
9 marks
12% of exam weight
Database Fundamentals
Covers database concepts, database management systems, and structured vs unstructured data.
11% ▼
Database Types and Concepts
Relational vs non-relational databases
Tables, records, fields, and keys
SQL basics (SELECT, INSERT, UPDATE, DELETE)
Database Administration
Backup and recovery basics
Data integrity concepts
Database roles and access
~8 questions
8 marks
11% of exam weight
Security
Covers security threats, security concepts, best practices for securing devices and data, and privacy principles.
20% ▼
Security Threats and Vulnerabilities
Malware types (virus, ransomware, spyware, adware)
Social engineering (phishing, vishing, pretexting)
Network attacks overview
Security Best Practices
Password management and MFA
Software updates and patching
Data encryption basics
Physical security
Privacy and Compliance
Data privacy principles (PII, PHI)
GDPR overview
Acceptable use policies
~15 questions
15 marks
20% of exam weight
🔥 1,247 professionals tested in the last 24 hours

Know if you'll pass CompTIA Tech+ before exam day

Take our 10-minute diagnostic and get a personalised report showing your exact readiness, weak domains, and how many days you need to be ready.

Start Free Diagnostic →
100% Free No credit card Results in 10 minutes
Study Plan

CompTIA Tech+ Structured Study Roadmap

Designed for candidates studying 1-2 hours per day. Select your timeline below.

Exam Strategy

Tips to pass CompTIA Tech+ on your first attempt

Tactical advice beyond content knowledge — what separates candidates who pass from those who retake.

🗓
CompTIA Tech+ (FC0-U71) replaced IT Fundamentals (ITF+) — if you find older ITF+ study materials, they are largely applicable but supplement with Tech+ specific content on AI and IoT.
🔍
Infrastructure (22%) and Security (20%) are the two highest-weighted domains — prioritize these first.
⏭
Understand cloud service models (IaaS, PaaS, SaaS) thoroughly — these appear across multiple domains.
📊
Security questions are conceptual: know the major malware types, social engineering tactics, and basic defenses.
🔁
Use CompTIA's free official Tech+ study resources available on comptia.org.
🧪
This is an entry-level exam — questions test understanding, not deep technical expertise.
📝
Know the difference between RAM, ROM, CPU, SSD, HDD, and GPU — hardware basics are frequently tested.
🎯
Understand networking fundamentals: what routers, switches, and access points do, and basic IP addressing.
🗓
Study basic database concepts: what a primary key is, the difference between SQL and NoSQL, and what normalization means.
🔍
Tech+ is an excellent stepping stone before A+ (hardware), Network+ (networking), or Security+ (cybersecurity).
Recommended Resources

Official and trusted study materials

Curated resources ranked by usefulness. Quality over quantity — focus on a small set of authoritative sources.

Official
Official Exam Guide
The authoritative blueprint. Know every objective before studying anything else.
→ Vendor website
Practice Tests
Edureify Practice Tests
Full-length CompTIA Tech+ simulations with detailed per-domain analysis and explanations.
→ Start free test
Video Course
Structured Video Course
Pick one highly-rated course and complete it end-to-end before switching resources.
With edureify Convert Tutorial to AI Tutor
Reference
Domain Cheat Sheets
One-page summaries for each CompTIA Tech+ domain — ideal for last-week revision.
→ Get free Cheat Sheet
Community
Study Groups & Forums
Reddit r/certifications and exam-specific Discord servers for peer support and tips.
→ Reddit / Discord
AI Tutor
Edureify AI Mentor
Get instant answers to CompTIA Tech+ concepts, domain-level weak-area coaching, and adaptive questions.
→ Try free
⚠️
Avoid brain dumps. Sites selling "real exam questions" violate most vendor NDAs and are legally risky. Questions rotate regularly — brain dumps lead to overconfidence on outdated material and a higher retake rate.
Reviews

What candidates say after passing

★★★★★
"Passed CompTIA Tech+ on my first attempt after 5 weeks. The domain-level diagnostic showed me exactly where my gaps were — I stopped wasting time on topics I already knew."
Rahul S.
Solutions Architect, Bangalore
★★★★★
"The structured study plan kept me on track. I tried studying on my own for 3 months and failed. With Edureify's roadmap I passed in 6 weeks."
Priya M.
Cloud Engineer, Mumbai
★★★★★
"The AI mentor was like having a personal tutor available at 2am. Every concept I didn't understand was explained until I got it. Invaluable for the IT Concepts and Terminology domain."
David K.
DevOps Engineer, London
FAQ

Frequently asked questions about CompTIA Tech+

Ready to pass CompTIA Tech+ on your first attempt?

Get your personalised study plan in 10 minutes — free, no credit card required.

Start My Free Diagnostic →
92% first-attempt pass rate 47,000+ candidates 4.9★ rating No credit card needed