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.
Learning objectives
- Master the fundamental principles of CQRS for professional architectures
- Develop robust and scalable command models in enterprise settings
- Design optimized query models for high-performance applications
- Implement CQRS with open-source tools in real-world projects
- Integrate basic Event Sourcing to enhance CQRS skills
- Optimize separation of responsibilities for enterprise applications
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 this upskilling, your team accumulates a technological gap that translates directly into productivity loss.
Organizations that don't train their talents on key topics see their competitiveness drop.
Every quarter without training is a gap widening with competitors who invest.
The cost of inaction quickly exceeds that of well-targeted training.
Program
Module 1CQRS Fundamentals: Understanding Principles and Scalable Benefits (UML Diagrams, Enterprise Use Cases)
Discover the basics of CQRS through concrete examples of monolithic vs scalable applications, model your first command/query separation diagrams using tools like Draw.io, analyze the limitations of traditional CRUD in practical exercises on an ongoing project, identify performance and maintainability gains for your professional systems, produce an initial CQRS schema validated by the trainer.
Module 2CQRS Commands: Modeling and Implementing Commands (DDD, Handlers, Business Validation)
Dive into CQRS command modeling using Domain-Driven Design, create custom handlers with frameworks like Axon or MediatR, validate business flows through exercises on real e-commerce scenarios, manage errors and distributed transactions in practice, integrate a simple message bus like RabbitMQ, develop your ongoing project with production-ready functional commands.
Module 3CQRS Queries: Designing High-Performance Read Models (Optimization, Caches, Projections)
Build ultra-performant CQRS read models tailored to analytical needs, implement event projections with introductory Event Sourcing, optimize queries via denormalization and Redis caches, test resilience under high load with tools like Apache JMeter, apply everything to your ongoing project for reactive dashboards, measure latency gains for high-performance applications.
Module 4Full CQRS Implementation: Integration and Deployment (Tools, Testing, CI/CD)
Assemble an end-to-end CQRS architecture with Spring Boot or .NET, integrate unit and integration tests for commands/queries, deploy via Docker and Kubernetes in hands-on mode, configure CI/CD pipelines with GitHub Actions, finalize your scalable and documented ongoing project, evaluate robustness in production simulation for immediate professional skills.
Evaluation method
- Multiple-choice quiz to validate knowledge of CQRS principles
- Continuous assessment through modeling and practical implementation
- Presentation of the ongoing CQRS project to the trainer
Learning method
- Courses led by an expert trainer in CQRS architectures
- Practical exercises based on real and scalable enterprise cases
- Progressive ongoing project throughout the training
- Complete course materials provided to each participant
Methods, materials and delivery
The Training CQRS - Separating Commands and Queries to Scale 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 CQRS - Separating Commands and Queries to Scale 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 CQRS - Separating Commands and Queries to Scale 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 CQRS - Separating Commands and Queries to Scale training cost?+
The individual price is $4,620 (USD). A detailed quote is sent within one business day.
How long is the Training CQRS - Separating Commands and Queries to Scale training?+
The training lasts 4 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?+
Basic knowledge of object-oriented programming, SQL/NoSQL databases, and MVC patterns
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
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