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.
1 seat held for the next session
30:00Held for another
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.
Training Azure Cosmos DB - Scaling Multi-Model NoSQL Globally
Trusted by — schools, companies and industrial groups
Every program built with a dedicated engineer
Learning objectives
- Master the multi-model architecture of Azure Cosmos DB for scalable professional applications
- Develop skills in modeling partitioned and globally distributed data
- Implement optimized SQL and Core queries with advanced indexing in enterprise settings
- Design serverless data pipelines using Change Feed and Triggers
- Optimize performance and costs with autoscaling, caching, and Azure monitoring
- Deploy secure and certifiable Cosmos DB solutions for production
- Integrate Cosmos DB into cloud-native microservices architectures
Our social commitment
A school kit donated to a child for every training
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
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.
Don't let this gap widen
Why this program matters
Without Azure Cosmos DB mastery, data teams waste 50% of their time on manual scaling, with latencies over 100ms driving 25% user abandonment in global apps.
Companies without multi-model multi-region NoSQL experience 3x more downtime incidents, averaging 150k€/an in business losses.
In 2024, 68% of cloud recruiters reject candidates without Cosmos DB expertise, blocking promotions and career shifts.
Each quarter without training widens the competitive gap against rivals scaling infinitely at no extra cost.
Program
Module 1Architecture: Modeling Multi-Model Data in Azure Cosmos DB (SQL, MongoDB, Cassandra, Gremlin)
Dive into the global architecture of Azure Cosmos DB, analyze data models suited to your professional use cases, create partitioned containers with optimal partition keys, practical exercises on migrating existing databases to Cosmos DB, hierarchical and denormalized modeling for infinite scalability, production of flexible schemas and documented design deliverables for the team.
Module 2Advanced Queries: Optimizing SQL and Core in Azure Cosmos DB (Indexing, Aggregation)
Master advanced SQL queries on Azure Cosmos DB, use composite and spatial indexing for extreme performance, develop complex aggregations and efficient joins, practical workshops on real enterprise large-scale datasets, tune RU/s to minimize costs, generate materialized views, and perform load testing with .NET/Node.js SDKs to validate production efficiency.
Module 3State Management: Implementing Change Feed and Triggers in Azure Cosmos DB (Serverless)
Discover the Change Feed Processor for real-time reactive pipelines with Azure Cosmos DB, configure serverless Triggers and Stored Procedures in JavaScript, integrate with Azure Functions for advanced automations, real-world cases of multi-region synchronization, exercises on change detection and push notifications, develop scalable ETL flows, and deploy resilient solutions with built-in retry policies.
Module 4Performance: Autoscaling, Caching, and Monitoring Azure Cosmos DB (Metrics, Insights)
Optimize costs and performance of Azure Cosmos DB via intelligent autoscaling and serverless capacity, implement hybrid Redis caching for sub-millisecond latency, in-depth monitoring with Azure Monitor and Metrics Explorer, workshops on diagnosing RU bottlenecks and throttling, tune provisioned throughput, custom alerts, and produce dashboards for enterprise data governance.
Module 5Security and Deployment: Securing and Deploying Azure Cosmos DB in Production (RBAC, VNet)
Secure Azure Cosmos DB with granular RBAC, always-on encryption, and VNet/Private Link integration, deploy IaC via ARM Templates and Terraform, high availability multi-region with active geo-replication, final exercises on advanced backup/restore and disaster recovery, GDPR compliance audit, completion of the scalable ongoing project, and delivery of a production-ready plan for your cloud infrastructure.
Evaluation method
- Expert multiple-choice quiz on Cosmos DB architecture and optimization
- Practical assessment via scalable ongoing project
- Oral defense of the secure deployment before a certified trainer
Learning method
- Training delivered by an Azure expert trainer active in the industry
- Hands-on exercises on real Azure labs and enterprise datasets
- Multi-day ongoing project for certifiable skills
- Comprehensive pedagogical support and post-training lab resources
Methods, materials and delivery
The Training Azure Cosmos DB - Scaling Multi-Model NoSQL Globally 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 - Scaling Multi-Model NoSQL Globally 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 - Scaling Multi-Model NoSQL Globally 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.
Our method
Training quality, guaranteed at every step
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.
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.
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.
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.
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FAQ
Frequently asked questions
How much does the Training Azure Cosmos DB - Scaling Multi-Model NoSQL Globally training cost?+
The price is $7,350 (USD) per participant. A detailed quote is sent within one business day.
How long is the Training Azure Cosmos DB - Scaling Multi-Model NoSQL Globally training?+
The training lasts 5 journées, available live online (US time zones) or on-site at your offices.
How is this training paid for?+
Most US teams pay directly through their company (L&D or training budget). We invoice in US dollars and accept bank transfer (ACH/wire) or card, with volume pricing for teams. A purchase order is welcome.
Are there any prerequisites?+
Advanced experience in NoSQL (MongoDB, Cassandra), proficiency in Azure/AWS, programming in C#/Node.js/Python
Is a certificate delivered at the end?+
Yes. A Learni completion certificate is issued, along with the individual evaluation report.
Does Learni provide the equipment?+
No. A computer and stable internet connection are required for the participant. Learni provides the educational platform, the trainer and all course materials.
On-site & remote
This training across cities
Available on-site and remotely. Pick your city to see the local training center.
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