DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB
<p>
The DP-420T00: Designing and Implementing <a class="topicdatalink" href="#topic3306">Cloud-native applications</a> Using Microsoft Azure Cosmos DB course is a comprehensive training program for developers and IT professionals who want to learn how to build and manage <a class="topicdatalink" href="#topic3306">Cloud-native applications</a> with <a class="topicdatalink" href="#topic3307">Azure Cosmos DB's SQL API</a>. Through a blend of theoretical lessons and practical labs, participants will explore various aspects of the Cosmos DB service, including <a href="data-modelling">data modeling</a>, <a class="topicdatalink" href="#topic3309">Partitioning</a>, and <a class="topicdatalink" href="#topic3310">Query optimization</a>. From setting up Cosmos DB accounts to integrating with other Azure services and implementing <a href="devops-training-certification-courses">DevOps</a> practices, the course covers a wide range of skills that are essential for working with Cosmos DB. By undertaking this Azure Cosmos DB training, learners will gain valuable insights into <a class="topicdatalink" href="#topic3314">Managing and scaling applications in a cloud environment</a>, making Cosmos DB training a critical step for professionals aiming to enhance their expertise in <a class="topicdatalink" href="#topic3315">Cloud database management</a>.</p>
Training Formats & Pricing
100% Happiness Guarantee · Free Rescheduling · Secure Payment
Course Overview
The Microsoft course DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB prepares developers for the DP-420 exam and the Microsoft Certified: Azure Cosmos DB Developer Specialty certification. This intermediate-level training is designed for software engineers who build cloud-native applications using Azure Cosmos DB for NoSQL and its SDKs in languages like C#, Python, JavaScript, or Java. Ideal for roles such as Cloud Developer, NoSQL Database Engineer, and Application Architect, this course addresses growing industry demand—Microsoft reports over 40% growth in enterprise NoSQL database deployments on Azure from 2021 to 2024, driving increased need for certified professionals skilled in globally distributed, high-performance data solutions.
Students engage with core Azure services including Azure Cosmos DB for NoSQL, Azure Functions, Azure AI Search, Azure Data Factory, Azure Monitor, and Azure Key Vault, all accessed through the Azure Portal and SDKs. The hands-on labs guide learners through real-world tasks such as creating a Cosmos DB account, configuring indexing policies, migrating data, and implementing server-side programming with stored procedures. Using the Azure Cosmos DB SDK, students build a full application that integrates change feed processing, executes efficient queries, and connects to multiple Azure services. One key project involves optimizing container performance by refining indexing strategies and measuring throughput impact, simulating actual production scenarios faced by cloud development teams.
This course directly prepares candidates for the Microsoft Certified: Azure Cosmos DB Developer Specialty, a credential recognized for validating expertise in designing scalable, low-latency data solutions on Azure. Certified professionals in the U.S. earn competitive salaries, with averages ranging from $115,000 to $155,000 annually, according to industry reports. Koenig Solutions enhances this learning path with Guaranteed-to-Run batches, official Microsoft courseware, and optional 1-on-1 training, ensuring personalized support. Completing DP-420T00 positions developers to lead cloud database initiatives and advance into senior engineering or cloud architecture roles within data-driven organizations.
What You'll Learn
Skills You'll Gain
Prerequisites
- Familiarity with Azure and the Azure portal.
- Experience programming with C#. If you have no previous programming experience, we recommend you complete the Take your first steps with C# learning path before starting this one.
Certification Exam
Everything you need to know about the DP-420 certification exam
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of DP-420 certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the DP-420 certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- Azure Cosmos DB Developer
- Cloud Data Engineer
- Azure Developer
- Data Solutions Architect
- Cloud-Native Application Developer
- Azure Database Developer
Companies Hiring
and 5,000+ organizations worldwide seeking DP-420 certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the DP-420 training course
Is the DP-420 certification exam included in the DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB training fee?
What training formats are available for DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB at Koenig?
How long is lab access provided for DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB?
What is the rescheduling and cancellation policy for DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB?
What are the exam details for the Microsoft Certified: Azure Cosmos DB Developer Specialty certification?
How long is the Microsoft Certified: Azure Cosmos DB Developer Specialty valid, and how do I renew it?
What post-training support is included with DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB?
What are the prerequisites for DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB?
What career growth follows the Microsoft Certified: Azure Cosmos DB Developer Specialty certification?
How does instructor-led DP-420T00: Designing and Implementing Cloud-Native Applications Using Microsoft Azure Cosmos DB training improve success?
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