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Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.
10 spots per session maximum — 10 already taken
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30 free minutes with a training advisor — no commitment.
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Don't let this gap widen
Without mastery of CQRS, software architectures tangle commands and queries, breeding performance bottlenecks and unreliable systems that frustrate users and teams alike.
Developers without CQRS skills waste 30% more time debugging bloated models, equating to $450,000 in annual productivity losses per mid-sized team, per Gartner estimates.
Over 55% of enterprise scalability incidents trace back to poor command-query segregation, triggering outages that cost businesses $9,000 per minute in downtime.
Every quarter without CQRS proficiency, your projects risk spiraling maintenance costs and deployment failures, jeopardizing promotions and company revenue.
The CQRS Initiation Training training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.
The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.
To ensure the quality of the CQRS Initiation Training training, Learni provides the following teaching resources:
For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.
The assessment of skills acquired during the CQRS Initiation Training training is carried out through:
Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.
Learni training programs are available for inter-company and intra-company settings, both in-person and remote. Registration is possible up to 48 business hours before the start of training. Our programs are eligible for OPCO, Pôle emploi, and FNE-Formation funding. Contact us to discuss your training project and funding possibilities.
Discover CQRS. Separate commands and queries. Improve scalability. Analyze common issues. Create your first CQRS model. Practice with simple exercises. Master the basics quickly. Optimize web architectures. Enhance application performance. Explore key benefits. Apply in teams. Effective beginner training.
Dive into CQRS commands. Define efficient handlers. Manage asynchronous events. Implement strict validation. Unit test commands. Solve real-world cases. Improve business workflows. Ensure scalability. Practice live coding. Master advanced patterns. Boost developer productivity. Optimize backend code.
Master CQRS queries. Optimize fast reads. Use denormalized views. Implement scalable queries. Test high performance. Manage intelligent caches. Apply to web projects. Resolve bottlenecks. Practice with large datasets. Improve user experience. Complete beginner training.
Integrate CQRS seamlessly. Link commands and queries. Configure event bus. Implement dual persistence. Perform end-to-end testing. Handle common errors. Apply to microservices. Demonstrate scalability. Practice refactoring. Upgrade existing applications. Hands-on agile development.
Develop a complete CQRS project. Apply all concepts. Deploy a functional prototype. Analyze best practices. Introduction to Event Sourcing. Test system robustness. Present a professional portfolio. Master CQRS fundamentals. Enhance your developer profile. Immersive 35-hour training.
Target audience
Beginners in software architecture
Prerequisites
Basic programming knowledge
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