You can first try DP-420 exam dumps free demo on probation. After you buy DP-420 latest study material, you will enjoy one year free update, and we guarantee you will pass DP-420 actual test with 100%.

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

DP-420 actual test
  • Exam Code: DP-420
  • Exam Name: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB
  • Updated: Aug 22, 2026
  • Q & A: 281 Questions and Answers
  • PDF Demo
  • PC Test Engine
  • Online Test Engine
  • Total Price: $59.99  

About Microsoft DP-420 Exam Actual Tests

Full Refund Guarantee: we value your every penny

Your satisfaction is our pursuit. We know that you may concern about if I failed to pass the examination and get the Azure Cosmos DB Developer Specialty DP-420 certification, it's unworthy to spend the money to buy our exam training vce. Don't need to worry about it! You have our words: even if our candidates failed to pass the examination, we have the full refund guarantee or you can replace other exam material for free if you are ready to go for other exam. Our DP-420 test prep dumps value every penny from your pocket.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Time is money--we help you to save it

"Time is Money" is really true in today's world. It's a kind of wasting time on senseless activities and preparation, which also wasted the opportunity once-a-year. Preparing the Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB is necessary, but different ways make for completely different results. If candidates choose our DP-420 test training guide as support, then twice as much can be accomplished with half the effort. The candidates who bought our DP-420 latest practice vce only need to make one or two days to practice our study material to improve your all-round exam technic then you can be full of confidence to face the DP-420 exam. Our DP-420 test prep torrent summarize the key point and the potential exam training vce, the candidates only need to spend a few hours to be familiar with the exam training, it's a shortcut to pass the test with less time and vigor.

In this competitive society it is essential to know how to sell yourself in order to get the job you want (DP-420 reliable training torrent). The one who want to be outstanding among company's colleagues and get recognition and trust from your boss must have more professional skills and abilities. The most professional certification for employees in the IT industry is the DP-420 certification. It surly becomes the springboard to development and promotion for the employees. And our DP-420 test prep guide is always dedicated for more than ten years to develop more effective and cost-effective study material. Fortunately, we have significant results and public praise in this field. Our Azure Cosmos DB Developer Specialty DP-420 valid study torrent is the most reliable, comprehensive and rigorous exam material that far ahead of counterparts.

Free Download real DP-420 actual tests

Our DP-420 exam study dump is the most professional

We've only done one thing in more than ten years, that is to provide more professional and precise exam material for our candidates. Our DP-420 exam prep material is written by the experts who are specialized in the DP-420 exam study dumps and study guide for several decades. And in order to maintain the brand image and candidate's satisfaction, our DP-420 valid study torrent keep following the newest renewal and changing of exam tips to conform the candidates smoothly pass the test. Our DP-420 test prep guide verified by used candidates have average 99% first time pass rate .It's a wise choice to choose our DP-420 latest practice vce if you are desired to get the Microsoft DP-420 certification because of we are the most professional and the authority compared to other competitors so it surly can save your money but also your precious time.

A section outlining the topics of a Microsoft DP-420 Certification Exam

DP-420 Dumps cover the following topics of the Microsoft DP-420 Certification Exam:

  • Integrate an Azure Cosmos DB solution: 10%
  • Optimize an Azure Cosmos DB solution: 20%
  • Maintain an Azure Cosmos DB solution: 20%
  • Design and execute information models: 40%
  • Design and implement data distribution: 10%

Skills measured

  • Optimize an Azure Cosmos DB solution (15–20%)
  • Maintain an Azure Cosmos DB solution (25–30%)
  • Design and implement data distribution (5–10%)
  • The English language version of this exam will be updated on August 4, 2022. Please download the exam skills outline below to see what’s changing.
  • Integrate an Azure Cosmos DB solution (5–10%)
  • Design and implement data models (35–40%)

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

Microsoft DP-420 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Design and implement data distribution5-10%- Design and implement replication strategy
  • 1. Evaluate consistency model impacts
  • 2. Perform manual failovers
  • 3. Choose when to distribute data
  • 4. Define automatic failover policies
  • 5. Choose a consistency model
- Design and implement multi-region writes
  • 1. Choose when to use multi-region writes
  • 2. Implement multi-region writes
  • 3. Implement conflict resolution policies
Topic 2: Optimize an Azure Cosmos DB solution15-20%- Optimize query performance
  • 1. Implement integrated cache
  • 2. Calculate query cost
  • 3. Adjust indexing policies
  • 4. Retrieve request unit cost
- Design and implement change feeds
  • 1. Implement aggregation persistence
  • 2. Manage change feed instances
  • 3. Develop Azure Functions triggers
  • 4. Consume change feeds using SDK
- Define and implement indexing strategy
  • 1. Implement composite indexes
  • 2. Choose appropriate index types
  • 3. Configure custom indexing policies
  • 4. Choose read-heavy or write-heavy indexing
  • 5. Optimize index performance
Topic 3: Integrate an Azure Cosmos DB solution5-10%- Implement solutions across services
  • 1. Implement Azure AI Search integration
  • 2. Aggregate and archive data
  • 3. Use Change Feed for denormalization
  • 4. Integrate Azure Functions and Event Hubs
  • 5. Enforce referential integrity
- Enable analytical workloads
  • 1. Write data back from Spark
  • 2. Enable analytical store
  • 3. Query analytical store from Synapse
  • 4. Configure Azure Cosmos DB Mirroring
Topic 4: Design and implement data models35-40%- Design and implement a non-relational data model for Azure Cosmos DB for NoSQL
  • 1. Reference between documents
  • 2. Denormalize data across documents
  • 3. Store multiple related entities in the same document
  • 4. Identify data and associated access patterns
  • 5. Identify partition key, id, and unique keys
  • 6. Store multiple entity types in the same container
- Implement server-side programming
  • 1. Implement triggers
  • 2. Write and deploy stored procedures
  • 3. Implement user-defined functions
- Implement data access
  • 1. Manage transactional batch operations
  • 2. Implement optimistic concurrency control
  • 3. Use consistency and query request options
  • 4. Implement patch operations
  • 5. Implement SQL queries with arrays and aggregation
  • 6. Use SDKs for CRUD operations
- Plan and implement sizing and scaling
  • 1. Evaluate global distribution costs
  • 2. Configure throughput
  • 3. Evaluate throughput and storage requirements
  • 4. Design resource governance and scaling
  • 5. Choose between serverless, provisioned, and free tier
- Design a data partitioning strategy
  • 1. Evaluate throughput and data distribution
  • 2. Choose a partition key
  • 3. Implement synthetic partition keys
  • 4. Plan for transactions with partition keys
  • 5. Evaluate cross-partition query cost
  • 6. Choose a partitioning strategy
- Implement client connectivity options
  • 1. Create database connections
  • 2. Choose gateway or direct connectivity mode
  • 3. Configure client-side threading and logging
  • 4. Use Azure Cosmos DB emulator
  • 5. Handle connection errors
  • 6. Implement singleton client
Topic 5: Maintain an Azure Cosmos DB solution25-30%- Monitor and troubleshoot Azure Cosmos DB solutions
  • 1. Monitor metrics and logs
  • 2. Implement backup and recovery strategies
  • 3. Monitor performance and availability
  • 4. Troubleshoot throughput issues

719 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)

Tim      - 

Hats off to Actual4test. I had very little time to study but the exam practice engine software prepared me for the DP-420 certification exam in just 2 days. Scored 94% in the first attempt.

Boris      - 

Sample exams help a lot to prepare for the certified DP-420 exam. I could only spare 2 hours a day to study and manage my professional career. Actual4test helped me pass the exam with flying colours.

Valerie      - 

I noticed that the last DP-420 practice guide is before the exam changes posted, so i bought it at once and passed the exam as i expected.

Lyle      - 

So valid DP-420 real questions.

Jacob      - 

Plz go to get the latest DP-420 dump version.

Grover      - 

You have a great DP-420 study material and i like your service! Guys, please add the ability to download DP-420 pdf!

Gerald      - 

Hello, I took my DP-420 exam yesterday and just passed it with 97%.

Meredith      - 

Exam dumps are relevant to the Microsoft DP-420 exam. Wasn't expecting to get such similar pdf content. Actual4test is a must study site in order to achieve desired results.

Norton      - 

The updated version contains new questions in the real exam. It is wonderful to answer the questions with confidence. I have cleared my DP-420 exam by just one go! Nice purchase!

Darnell      - 

DP-420 exam dump is great. It’s because of these DP-420 dumps that I could pass DP-420 exam quite easily.

Jay      - 

I passed my DP-420 exam using these DP-420 practice dumps. They are valid. I’m now certified! Thanks guys!

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

QUALITY AND VALUE

Actual4test Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.

Tested and Approved

We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.

Easy to Pass

If you prepare for the exams using our Actual4test testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.

Try Before Buy

Actual4test offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.

Our Clients