Microsoft DP-420 real exam prep : Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB

  • Exam Code: DP-420
  • Exam Name: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB
  • Updated: Aug 08, 2026
  • Q&As: 281 Questions and Answers

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Following is the info about the Passing Score, Duration & Questions for the Microsoft DP-420 Exam

Information about the Passing Score, Duration & Questions for the Microsoft DP-420 Exam is given in the DP-420 Dumps. The overview of that info is as given below:

  • Languages: English
  • The passing scores: 70%
  • Time Duration: 60 minutes
  • Number of Questions: 40-60

Reference: https://docs.microsoft.com/en-us/learn/certifications/exams/dp-420?WT.mc_id=Azure_blog-wwl

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DP-420 exam dumps

Who should take the Microsoft DP-420 Certification Exam?

The targeted audience of the Microsoft DP-420 Certification Exam is IT professionals, who are interested in designing and implementing cloud-native applications using Microsoft Azure Cosmos DB database technologies. The Microsoft DP-420 Certification Exam is an important certification exam for every IT professional, who wants to get a job in a reputable company. DP-420 Dumps suggest that those individuals who have job titles like Azure SQL Database Administrator, Azure SQL Database Developer, Azure Cosmos DB Administrator, and Azure Cosmos DB Developer can also take this certification exam.

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Microsoft DP-420 Exam Syllabus Topics:

SectionObjectives
Design and implement data models for Azure Cosmos DB- Design indexing strategies
  • 1. Query optimization considerations
    • 2. Indexing policies
      - Model data for NoSQL workloads
      • 1. Data modeling patterns (embed vs reference)
        • 2. Partitioning strategies
          Optimize and maintain Cosmos DB solutions- Performance optimization
          • 1. Query performance tuning
            • 2. RU consumption optimization
              - Monitoring and troubleshooting
              • 1. Alerts and metrics
                • 2. Diagnostics and logging
                  Integrate Azure Cosmos DB with Azure services- Event-driven architectures
                  • 1. Integration with Azure Functions
                    • 2. Change Feed processing
                      - Data pipelines and analytics
                      • 1. Synapse integration
                        • 2. Data movement patterns
                          Design and implement data distribution- Partitioning and scaling
                          • 1. Logical and physical partitions
                            • 2. Throughput (RU/s) planning
                              - Replication and consistency
                              • 1. Multi-region replication
                                • 2. Consistency levels

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