Training Azure Cosmos DB - Optimizing Scalable NoSQL Databases

$2,310

  • 2 days
  • Onsite
  • 10 people max.
Ref: NMA326
10 people max.
$2,310
In-company rate: from $4,190 for the whole team
On-site and certification exam on quote
2 days
Onsite

Don't let this gap widen

Why this program matters

  • Without Azure Cosmos DB mastery, 70% of cloud applications suffer critical downtimes from poorly designed partitioning, causing revenue losses estimated at 5 600€ per minute per Gartner.

  • RU costs surge 300% without advanced optimization, eroding tech companies' operating margins.

  • Engineers risk professional obsolescence amid the massive shift to NoSQL, with 40% of cloud data roles requiring Cosmos DB by 2025 per IDC.

  • Your competitiveness collapses without these scalable skills.

  • Invest now to secure performance and career.

Imed BEN AMOR, Learni trainer · Development expert
Imed BEN AMOR

Learni trainer · Development expert

73%productivity gap
×3cost of inaction
Flag of the United StatesBuilt for US teams
Payment by wire transferEnhanced confidentialityPerfect for companies with 50 to 500 employeesScheduling to fit any time zone

Trusted by — schools, companies and industrial groups

40,841 programs · 25 countries

  • Aptar
  • ArcelorMittal
  • Equans
  • EDF
  • Ubisoft
  • Microsoft

Every program built with a dedicated engineer

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Companies: Aptar, ArcelorMittal, Equans, EDF, Ubisoft and Microsoft.

Azure Cosmos DB training objectives

  • Master the multi-model APIs of Azure Cosmos DB to develop certifiable professional skills.
  • Design optimized data schemas tailored to enterprise needs in advanced training.
  • Implement advanced partitioning strategies to horizontally scale NoSQL databases.
  • Optimize queries and indexes to reduce RU/s costs in a professional context.
  • Integrate Azure Cosmos DB with Azure Functions and App Services for serverless architectures.
  • Deploy high-availability solutions and manage geo-replication in production.
  • Acquire certifiable skills to boost your career in enterprise cloud computing.

Azure Cosmos DB curriculum: 2 modules over 2 days

Module 1 : Advanced Azure Cosmos DB Architecture: Multi-Model Modeling and Distributed Partitioning (SQL API, MongoDB, Cassandra, Azure Portal Tools)

Discover the advanced foundations of Azure Cosmos DB through practical labs on Azure Portal and CLI, model multi-model data with SQL and MongoDB APIs for real-world use cases like scalable e-commerce, implement custom partition keys to optimize distribution, analyze RU costs via Data Explorer, perform exercises on container and database management, produce a production-ready data schema, integrate denormalization patterns to boost read performance, while simulating intensive workloads to validate resilience.

Module 2 : Optimization and Integration of Azure Cosmos DB: Advanced Queries, Scaling, and Security (Indexing, Change Feeds, Azure Synapse Link)

Dive into performance optimization with complex queries via .NET and JavaScript SDKs, configure composite indexes to accelerate joins, leverage change feeds for real-time ETL pipelines connected to Azure Functions, deploy multi-region geo-replication for global high availability, integrate with Azure Synapse for HTAP analytics, manage security via RBAC and client-side encryption, complete a final project migrating a legacy database to Cosmos DB, produce monitoring dashboards with Application Insights, test failure recovery scenarios, and validate cost savings via the RU optimizer, preparing secure enterprise deployments.

How Azure Cosmos DB skills are assessed

  • Interactive technical quizzes on APIs and partitioning after each module.
  • Real-world case studies with oral presentations in small groups.
  • Final practical project: scalable Cosmos DB architecture evaluated by certified trainers.

How the Azure Cosmos DB course is taught

  • Hands-on labs on dedicated Azure environments with real datasets.
  • Concrete use cases from Fortune 500 companies using Cosmos DB.
  • Agile methodology with short iterations and continuous feedback.
  • Post-training support: 30-day lab access, dedicated forum, and individual coaching.

Azure Cosmos DB training: access and practical arrangements

The Training Azure Cosmos DB - Optimizing Scalable NoSQL Databases 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 - Optimizing Scalable NoSQL Databases program, the following equipment is required:

  • Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, projector or interactive touch screen (for remote sessions)
  • Training environments installed on workstations or accessible online
  • Course materials, hands-on exercises and complementary resources
  • Post-training access to materials and educational resources

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.

* contact us for remote delivery feasibility** ratio varies depending on the program

Skills assessment methods

Assessment of skills acquired during the Training Azure Cosmos DB - Optimizing Scalable NoSQL Databases program is performed through:

  • During training: case studies, hands-on labs and professional scenarios
  • End of training: self-assessment questionnaire and skills evaluation by the trainer
  • After training: completion certificate detailing acquired skills

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.

Our method

How Learni guarantees the quality of your Azure Cosmos DB training

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.

Step 1

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.
Step 2

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.

  • Live briefing on goals and team context.
  • Veto right — we swap the trainer for free if needed.
Step 3

Content tailored to your context

No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.

  • Hands-on cases drawn from your stack and projects.
  • Program co-written then validated by your team.
Step 4

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.

  • NPS, knowledge quizzes and skills self-assessment.
  • Satisfaction guarantee: fully satisfied or free rework.

A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.

A child walking to school with a backpack
Our social commitment

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.

  • Backpack, notebooks and essential supplies
  • Distributed through our partner charities
  • Included, at no extra cost to you
Enroll and offer a kit
FAQ

Azure Cosmos DB: frequently asked questions

Which tools are used in Azure Cosmos DB training?+
Hands-on work runs on SQL API, mongoDB, cassandra, azure Portal Tools, indexing and change Feeds. Those tools come from the Azure Cosmos DB program itself, delivered on site over 2 days, so participants practise on the stack they will use at work.
What can participants do after Azure Cosmos DB training?+
They can master the multi-model APIs of Azure Cosmos DB to develop certifiable professional skills, design optimized data schemas tailored to enterprise needs in advanced training and implement advanced partitioning strategies to horizontally scale NoSQL databases. Those are the stated objectives of the Azure Cosmos DB program at Advanced level, checked by the end-of-session assessment.
What does the Azure Cosmos DB program cover, day by day?+
Day 1: Advanced Azure Cosmos DB Architecture: Multi-Model Modeling and Distributed Partitioning (SQL API, MongoDB, Cassandra, Azure Portal Tools). Day 2: Optimization and Integration of Azure Cosmos DB: Advanced Queries, Scaling, and Security (Indexing, Change Feeds, Azure Synapse Link). The Azure Cosmos DB program runs over 2 days, delivered on site.
How is Azure Cosmos DB training assessed?+
Assessment relies on interactive technical quizzes on APIs and partitioning after each module, real-world case studies with oral presentations in small groups and final practical project: scalable Cosmos DB architecture evaluated by certified trainers. Learni issues a completion certificate together with the individual assessment report at the end of the Azure Cosmos DB program, which an L&D team can file as evidence.
How much does Azure Cosmos DB training cost per participant?+
Azure Cosmos DB training costs $2,310 per participant. For an in-company team, the flat rate starts at $4,190 for the whole group, up to 8 people. The detailed quote, sent within one business day, adjusts the amount to the format and how far the syllabus is tailored to your team.
How long does Azure Cosmos DB training take?+
2 days, available live online (US time zones) or on-site at your offices. Half-day tracks spread over several weeks are possible so the team stays operational.
Who pays for Azure Cosmos DB training?+
Most US teams pay directly through their company L&D or training budget. Learni invoices in US dollars and accepts bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
What do participants need to know before Azure Cosmos DB training?+
Mastery of Azure fundamentals, experience with NoSQL databases like MongoDB or Cassandra, SQL and asynchronous programming skills, recent cloud projects.
Is a certificate issued after Azure Cosmos DB training?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report. Learni is a certified training provider and prepares for third-party certifications, but does not award them itself.
Does Learni provide the equipment for Azure Cosmos DB training?+
No. A computer and a stable internet connection are required for each participant. Learni provides the learning platform, the trainer and all course materials.
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