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Practice tests and exam questions
to pass your certification.

Mock exams and practice tests for cloud, data and AI certifications. Today Azure, Power Platform, Microsoft 365, security, AWS and Google Cloud. Original questions with explanations, starting at €0.

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100% original questions based on the official syllabus
Detailed explanation with every question
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Premium for €19.99 per certification, one-time payment, no subscription
Example

Hi, Alex 👋

Keep it up, you're on track.

Your preparation

78%

Questions

1.248

Correct

972

Study time

45h 30m

12 days

Progress by category

Dataverse
91%
Plugins
74%
Power Automate
87%
ALM
62%
Security
68%

Next goal

Complete 3 mock exams

2/3 completed

Recent activity

PL-400 mock exam completed

Today

20 Plugins questions

Yesterday

18343+

Original practice questions

36

Certifications in the catalog

100%

Questions with explanations

Official syllabus

Domains and weightings

ES · EN

Available languages

Explore our certifications

Pick your certification and start preparing today.

AB-400

Microsoft Certified: Power Platform Developer Associate

1021+ questions

AB-620

Microsoft Certified: AI Agent Builder Associate

800+ questions

AB-650

Microsoft 365 Certified: Microsoft 365 and AI Services Administrator Associate

571+ questions

AI-103

Microsoft Certified: Azure AI Apps and Agents Developer Associate

800+ questions

AI-200

Microsoft Certified: Azure AI Cloud Developer Associate

367+ questions

AI-500

Microsoft Certified: Multi-Agent AI Solutions Expert

273+ questions

AI-901

Microsoft Certified: Azure AI Fundamentals

280+ questions

AIF-C01

AWS Certified AI Practitioner

276+ questions

Associate Cloud Engineer

Google Cloud Certified Associate Cloud Engineer

294+ questions

AZ-305

Microsoft Certified: Azure Solutions Architect Expert

335+ questions

AZ-400

Microsoft Certified: DevOps Engineer Expert

333+ questions

AZ-900

Microsoft Certified: Azure Fundamentals

329+ questions

CLF-C02

AWS Certified Cloud Practitioner

284+ questions

Cloud Digital Leader

Google Cloud Certified Cloud Digital Leader

330+ questions

Databricks Generative AI Engineer Associate

Databricks Certified Generative AI Engineer Associate

265+ questions

DEA-C01

AWS Certified Data Engineer - Associate

317+ questions

DP-600

Microsoft Certified: Fabric Analytics Engineer Associate

325+ questions

DP-700

Microsoft Certified: Fabric Data Engineer Associate

265+ questions

DP-900

Microsoft Certified: Azure Data Fundamentals

278+ questions

DVA-C02

AWS Certified Developer - Associate

274+ questions

Generative AI Leader

Google Cloud Certified: Generative AI Leader

259+ questions

GH-300

GitHub Copilot

265+ questions

MLA-C02

AWS Certified Machine Learning Engineer - Associate

295+ questions

PL-400

Microsoft Power Platform Developer

1089+ questions

Professional Cloud Architect

Google Cloud Certified Professional Cloud Architect

344+ questions

SAA-C03

AWS Certified Solutions Architect - Associate

282+ questions

SC-100

Microsoft Certified: Cybersecurity Architect Expert

308+ questions

SC-200

Microsoft Certified: Security Operations Analyst Associate

311+ questions

SC-900

Microsoft Certified: Security, Compliance, and Identity Fundamentals

326+ questions

AB-730

Microsoft Certified: AI Business Professional

800+ questions

AB-900

Microsoft 365 Certified: Copilot and Agent Administration Fundamentals

800+ questions

AI-300

Microsoft Certified: Machine Learning Operations Engineer Associate

800+ questions

AZ-104

Azure Administrator

1019+ questions

MS-102

Microsoft 365 Administrator

1002+ questions

PL-300

Power BI Data Analyst

1114+ questions

SC-300

Microsoft Identity and Access Administrator

1312+ questions

Based on the official syllabus

Domains, subdomains and weightings follow each exam's official skills outline.

Review what you get wrong

Your mistakes are saved in their own queue so you can review them until they stick.

An explanation with every question

Every question includes a detailed explanation and official references so you understand why.

Study anywhere

The web app works on any device, phone included, with nothing to install.

Sample questions and study guides by certification

Free exam-style questions with explanations and the official skills outline, certification by certification.

How it works

1

Pick your certification

Certifications for Azure, Power Platform, Microsoft 365, AI and security, organized by domains and subdomains.

2

Practice at your own pace

Untimed quiz sets per domain, with instant grading and explanations.

3

Simulate the real exam

Timed mock exam with the same per-domain weighting as the official exam.

Frequently asked questions

What is CertifyDeck?

CertifyDeck is a preparation platform for cloud, data and AI certifications (today, Microsoft, AWS and Google Cloud exams): study guides, per-domain practice tests, and timed mock exams, all organized around each certification's official syllabus.

How does the free plan work?

You start for free with no credit card: the opening category of each certification (up to 20 questions with explanations, demo included), up to 10 questions of the short timed mock exam (within those 20), and the complete study guide. The remaining categories, the full timed mock exam, and mistake review are Premium, purchased per certification as a one-time payment.

Are the mock exams close to the real exam?

The mock exam reproduces the question count, time limit, and per-domain weighting of the official exam, although the questions themselves are always original.

Will you add more certifications?

Yes. We started with Microsoft, AWS and Google Cloud exams are already available and we keep adding more.

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