Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
- Triple validation: technical, pedagogical, sectoral.
- Minimum rating 4.8/5 over the last 12 sessions.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
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Discover the basics of Azure Cosmos DB via the Azure portal, explore the globally distributed multi-model architecture, install SDK tools for .NET and JavaScript, complete your first exercises creating Cosmos DB accounts, analyze consistency models and pricing, produce a simple architecture diagram at the end of the day to consolidate your beginner knowledge.
Dive into NoSQL data modeling with Azure Cosmos DB, compare Core (SQL) and MongoDB APIs, design flexible schemas for web applications, practice migration exercises from SQL Server, test document-container-database hierarchy, generate JSON data samples, validate multi-model flexibility for real enterprise cases.
Learn logical partitioning strategies in Azure Cosmos DB, configure optimal partition keys for high loads, simulate horizontal scaling via portal and Azure CLI, calculate request units (RU/s) for controlled budgets, perform labs on provisioned throughput and auto-scaling, analyze performance with built-in metrics, produce a partitioning plan for a fictional project.
Develop applications with Azure Cosmos DB SDK for .NET and Node.js, write advanced SQL queries and LINQ, configure composite indexes for performance, integrate JavaScript triggers and UDFs, test complex CRUD scenarios, debug via local Cosmos DB emulator, deploy a web app prototype connected to Cosmos DB with Azure AD authentication.
Secure Azure Cosmos DB with RBAC, encryption, and private endpoints, configure monitoring via Azure Monitor and Application Insights, optimize costs with RU calculator and autoscale, implement continuous backups and geo-replication, analyze real error cases, finalize a complete scalable app project, receive advice for Microsoft certification and enterprise production deployment.
The Training Azure Cosmos DB 2026 - Mastering NoSQL Cloud Basics program is delivered onsite or remote (blended-learning, virtual classroom, remote presence). At Learni, an industry-certified training organization, every program is built to maximize skills acquisition regardless of the chosen format.
The trainer alternates between demonstrative, interrogative and active methods (through hands-on labs and/or scenarios). This pedagogical approach guarantees concrete learning that's immediately applicable at work.
Equipment required
For the smooth delivery of the Training Azure Cosmos DB 2026 - Mastering NoSQL Cloud Basics program, the following equipment is required:
For intra-company training on a site outside Learni, the client commits to providing all required teaching materials (computers, internet, etc.) for the smooth delivery of the program in line with the prerequisites in the communicated program.
Skills assessment methods
Assessment of skills acquired during the Training Azure Cosmos DB 2026 - Mastering NoSQL Cloud Basics program is performed through:
Program accessibility
Learni is committed to making its programs accessible. All our programs are accessible to people with disabilities. Our teams are available to adapt the pedagogical methods to your specific needs. Please contact us for any adjustment request.
Enrollment terms and lead times
Registration is possible up to 48 business hours before the start of training. All our programs are built for corporate L&D budgets and delivered onsite or remotely.
The Learni story
Founded by engineers and learning experts, Learni's mission is to make high-impact tech training accessible to teams everywhere. We work remotely with organizations across the US and Canada, in your time zone, to help teams upskill fast.
Before, during, after: we frame the brief, introduce the trainer, tailor the content and measure impact. You stay in control from kickoff to wrap-up.
Rigorous trainer selection
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
You meet the trainer beforehand
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
Content tailored to your context
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Continuous quality follow-up
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A school kit donated to a child for every training booked
To fight inequalities in access to education, Learni donates a complete school kit to a child in need for every training booked. You build your skills, a child heads back to school.
30 minutes with a learning advisor. No commitment. No sales pitch dressed up as a demo.
Data engineeringIndustry-certified
Data visualisationIndustry-certified
Web developmentIndustry-certified
Databases & SQLIndustry-certified
Databases & SQLIndustry-certified
Databases & SQLIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Web developmentIndustry-certified
Google CloudIndustry-certified
Google CloudIndustry-certified
Google CloudIndustry-certified
Microsoft AzureIndustry-certified
Microsoft AzureIndustry-certified
Microsoft AzureIndustry-certifiedAvailable on-site and remotely. Pick your city to see the local training center.
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