CertSharp offers IT certification practice tests with realistic questions and detailed explanations, covering 15 certifications live now across CompTIA, AWS, Google Cloud, and Cisco. Choose Pro subscription ($9.99/mo for ALL certs + micro quizzes) or individual certifications ($11.99 each). Built by certified professionals, updated for 2026.
Practice Exams That
Get You Certified.
500 original practice questions per certification — AWS, Cisco, CompTIA, and Google Cloud. Calibrated above exam difficulty so scoring 80% on CertSharp predicts a comfortable pass on the live exam. Start with 30 free questions — no credit card.
See the Quality
One Real Question. Every Answer Explained.
This is the depth of all 7,500+ questions — scenario-based, with an explanation that teaches why.
An application running on a cloud VM needs read-only access to files in object storage. Security policy forbids storing long-lived credentials on the instance. What is the best approach?
Hard-code an access key and secret in the application config file
Attach an IAM role (managed identity) to the VM with a read-only storage policy
Store the credentials in an environment variable on the instance
Embed the credentials in the container image at build time
Explanation
An IAM role / managed identity grants the VM scoped, automatically-rotated access with no credentials stored anywhere — the cloud platform issues short-lived tokens behind the scenes. Hard-coded keys (A), environment variables (C), and image-embedded secrets (D) all persist long-lived credentials that can leak through source control, backups, or image layers — exactly what the policy forbids.
Every Major Vendor.
One Platform.
Practice tests for the certifications that matter most — CompTIA, AWS, Google Cloud, Cisco, and more. 500 questions per cert, every answer explained.
Cloud Practitioner
Cloud concepts, core AWS services, security, and billing fundamentals.
AI Practitioner
Bedrock, SageMaker, generative AI, responsible AI, and governance on AWS.
Solutions Architect
Design secure, resilient, high-performing, and cost-optimized AWS architectures.
Developer Associate
Build, deploy, and debug apps on AWS — Lambda, DynamoDB, API Gateway, CI/CD.
CCST IT Support
Entry-level IT support — hardware, operating systems, connectivity, and security.
CCST Networking
Networking fundamentals, addressing, infrastructure, security, and diagnostics.
CCST Cybersecurity
Security principles, network and endpoint security, and incident handling.
CCNA
Network fundamentals, IP connectivity, IP services, security, and automation.
A+ Core 1
Hardware, networking, mobile devices, virtualization, and troubleshooting.
A+ Core 2
Operating systems, security, software troubleshooting, and operational procedures.
Network+
Vendor-neutral networking — concepts, implementation, operations, security, and troubleshooting.
Tech+
IT concepts, infrastructure, software, databases, and security basics.
Cloud Digital Leader
Cloud transformation, Google Cloud products, AI, data, and security.
Generative AI Leader
Generative AI fundamentals, Google Cloud gen AI offerings, and business strategy.
Associate Cloud Engineer
Deploy, manage, and scale solutions on Google Cloud — GKE, IAM, VPC, and more.
CompTIA
- Security+
- CySA+
- PenTest+
- Cloud+
AWS
- SysOps Administrator
- Solutions Architect Pro
- DevOps Engineer
- Security Specialty
Google Cloud
- Professional Cloud Architect
- Data Engineer
- Security Engineer
- ML Engineer
Cisco
- CyberOps Associate
- CCNP Enterprise
- CCNP Security
- DevNet Associate
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Trusted Content. Verified Credentials.
Our question writers hold active certifications from the same vendors you're studying with — so every question reflects how real exams actually test
Certified Across the Stack
Active certifications in CompTIA, AWS, Google Cloud, and Cisco. We write questions for the exams we actually hold — not exams we read about.
Practitioners, Not Academics
Senior IT engineers with over a decade of hands-on experience in cloud infrastructure, networking, and cybersecurity. We know what trips candidates up because we've seen it in production.
Current Exam Objectives
Every question mapped to the latest vendor blueprints. Content reviewed monthly when vendors update their exam objectives. Last reviewed: 2026-07-15.
Built from Official Vendor Blueprints
Every question traces back to an official exam guide. We build from published objectives by CompTIA, AWS, Google Cloud, Cisco, and other certification bodies — not from memory or recycled content.
Four Reasons IT Professionals Choose CertSharp
Built for individual learners and teams who need to earn, track, and prove their credentials across every vendor
One Dashboard for Every Vendor
No more logging into six different portals to find a single certificate. Every cert you've earned — across every vendor — lives in one clean, searchable dashboard. Add new vendors any time.
Performance Analytics That Pinpoint Weak Domains
After every quiz, see your score broken down by exam domain and topic. CertSharp flags weak areas under 60% and surfaces personalized study recommendations — so you fix real gaps, not re-study what you already know.
Expiry Alerts Before It's Too Late
Certifications expire. CertSharp tracks every renewal date and sends you reminders at 90, 30, and 7 days out — so you never lose a cert you worked hard to earn.
Retry Just the Questions You Got Wrong
One click generates a fresh session from only your incorrect answers. Stop drilling 500 questions to fix five gaps — CertSharp keeps the right ones in front of you until you nail them.
Simple Pricing. No Subscriptions Required.
Try 30 questions free, then pick one cert or unlock everything.
Single Certification
Focused on one exam
- All 500 questions for one cert
- Practice & exam modes
- Detailed explanations
- Lifetime access — no recurring fee
Pro — All Certifications
Studying for more than one
- All 15 certifications included
- 7,500+ questions, unlimited practice
- 28 topic micro quizzes
- New certs added free · cancel anytime
7-day money-back guarantee on every purchase · No credit card to start
Ready to pass your certification?
500 original practice questions per certification, calibrated above exam difficulty. Try the first 30 free — no credit card required.
No credit card required · Try 30 free questions · Individual $11.99 or Pro $9.99/mo
Drill the Topics That Trip You Up
25 targeted questions per topic — use these in your final week of prep to close specific weak spots before test day. Pro members only.
Topic-Focused Practice Quizzes
Networking, cloud concepts, identity & access, security fundamentals, and more — 28 topics, each a focused 25-question set. Know exactly where you're weak. Fix it before exam day.
Common Questions
Straight answers about how CertSharp works
Which certification vendors are supported?
CompTIA, AWS, Google Cloud, and Cisco — 15 certifications live now, each with a 500-question practice bank. Pro subscribers get automatic access to every new certification we add, at no extra cost.
How much does it cost?
Two options: $11.99 per certification (one-time, lifetime access) or Pro at $9.99/month for unlimited access to every certification plus micro quizzes. Try 30 free questions first — no credit card required.
Are these real exam questions?
Every CertSharp question is original and written by a vendor-certified engineer. No exam dumps or scraped exam content is used. Each item is mapped to the published 2026 exam blueprint and calibrated to match real-exam scenario phrasing.
Do I need to create an account?
Yes, a free account is required to access practice questions. This lets us save your progress, track performance by exam domain, and surface your weakest topics. Sign up takes under 30 seconds — no credit card.
Does CertSharp work on mobile?
Yes — phone, tablet, or desktop. Sessions auto-save so you can switch devices mid-quiz without losing progress.
Can I retry just the questions I got wrong?
Yes. One click generates a fresh quiz from only your incorrect answers, so you can drill the specific gaps instead of redoing the whole set.