Microsoft certification practice Updated for 2026

Microsoft DP-420 Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB

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233 questions August 14, 2026 90 days free updates Instant access
Microsoft Microsoft Certified: Azure Cosmos DB Developer Specialty Microsoft Azure Microsoft Certification
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DP-420 PDF & Test Engine Bundle

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  • 233 verified questions and answers
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Question coverage

A complete map of the current exam.

Use the breakdown to plan review sessions around the highest-volume domains.

Question types

233total
  • Single Choices 102
  • Multiple Choices 29
  • Drag Drops 9
  • Hotspots 84
  • Simulations 9

Every answer includes an explanation.

Exam topics

01 Design and implement data models 49 questions
02 Design and implement data distribution 39 questions
03 Integrate an Azure Cosmos DB solution 70 questions
04 Optimize an Azure Cosmos DB solution 27 questions
05 Maintain an Azure Cosmos DB solution 41 questions
06 Case Study 1 4 questions
07 Case Study 2 3 questions
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What does the Microsoft DP-420 exam cover?

The current practice file follows the latest Microsoft DP-420 objectives and helps you review the knowledge areas tested on exam day.

How should I use the DP-420 practice questions?

Start with a diagnostic session, review explanations for missed questions, and repeat timed practice until your score and pacing are consistent.

How long do I receive updates?

Your purchase includes 90 days of free updates so your preparation stays aligned with the current exam.