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The CertCrush Blog

Expert guides, study strategies, and exam tips for IT certification success.

Exam Guides20 min

CompTIA Security+ Practice Questions: 25 Exam-Style Examples With Answers and Explanations (SY0-701, 2026)

Twenty-five free CompTIA Security+ practice questions written to SY0-701 exam standard, split across the five domains in their real exam proportions, with a full explanation of every correct answer and every distractor.

25 Aug 2026

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Exam Guides17 min

CISSP Practice Questions: 20 Exam-Style Examples With Answers and Explanations (2026)

Twenty CISSP practice questions written to the real April 2024 exam outline, weighted across all eight domains. Every answer comes with the reasoning the exam actually rewards, not just a letter.

24 Aug 2026

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Exam Guides18 min

SSCP Practice Questions: 20 Exam-Style Examples With Answers (2026)

Twenty SSCP practice questions written to the real ISC2 domain weightings, each with the answer and a short explanation of why the wrong options fail. Use them to find your weak domain before you book the exam.

24 Aug 2026

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Exam Guides10 min

PMP Exam Changes 2026: What Actually Changed and How to Study Now

The July 2026 PMP exam rewrote the domain weights, added two new question types and gave you ten more minutes. Here is what changed against the January 2021 outline, and what a candidate should do differently because of it.

18 Aug 2026

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Exam Guides8 min

CompTIA Exam Voucher Discounts in 2026: What Actually Saves You Money

CompTIA put its exam prices up on 1 June 2026, and Security+ now retails at $439. Here is every legitimate CompTIA exam voucher discount ranked by what it actually saves you, plus the coupon-site traps that void your voucher.

18 Aug 2026

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Exam Guides14 min

CAPM Practice Questions: 12 Exam-Style Examples With Answers

Twelve free CAPM practice questions written to the 2023 exam content outline, weighted across all four domains, each with a full explanation of why the tempting wrong answer fails.

17 Aug 2026

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Exam Guides12 min

CompTIA Continuing Education in 2026: How Many CEUs You Need, What Counts and the Cheapest Way to Renew

Every CompTIA certification you hold is on a three-year clock. Here is exactly how many CEUs each one needs, what activities count, what the fees really cost, and the renewal route that is cheaper and faster than collecting credits.

6 Aug 2026

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Exam Guides13 min

OnVUE Online Proctored Exams in 2026: The Check-In Rules, Room Scan and What Actually Gets You Banned

A complete guide to the OnVUE online proctored exam rules in 2026: the 30 minute check-in window, the 360 degree room scan, the prohibited items list, and the behaviour that gets your result invalidated or earns a permanent ban.

26 Jul 2026

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Exam Guides9 min

How Hard Is the CISSP Exam, Really? A Difficulty Breakdown

How hard is the CISSP exam really? An honest difficulty breakdown covering pass rates, the eight domains, CAT format quirks, and why "BEST" answers trip up so many candidates.

22 May 2026

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Exam Guides9 min

How Hard Is CompTIA CySA+ CS0-004? What to Expect on Exam Day

A realistic look at how hard CompTIA CySA+ CS0-004 is, with domain weights, question style, and a full exam-day walkthrough. Built for candidates aiming for first-attempt success.

22 May 2026

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Exam Guides17 min

SecAI+ PBQ Guide: 12 Realistic Scenario Types and How to Solve Them Fast

Master the 12 performance-based scenario types on the CompTIA SecAI+ CY0-001 exam. Learn the frameworks, attack patterns, and solving strategies you need to pass.

12 Apr 2026

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