Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the Training Domain-Driven Design (DDD) - Modeling Complex Domains training are: Advanced experience in OOP, architectural patterns, and UML modeling. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the Training Domain-Driven Design (DDD) - Modeling Complex Domains training is available in distanciel. The format can be adapted to your needs (inter, intra, custom).

Training Domain-Driven Design (DDD) - Modeling… | Learni

The story of Learni

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.

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Methods, approaches, and teaching resources

The Training Domain-Driven Design (DDD) - Modeling Complex Domains 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.

Teaching resources provided

To ensure the quality of the Training Domain-Driven Design (DDD) - Modeling Complex Domains training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and 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.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the Training Domain-Driven Design (DDD) - Modeling Complex Domains training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

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.

Training objectives

Master advanced bounded contexts in DDD for complex enterprises

Develop robust aggregates aligned with professional business invariants

Implement Domain Events and CQRS in certified DDD architectures

Design context maps to integrate multiple domains in the enterprise

Optimize DDD strategy to scale skills in agile teams

Deploy production-ready DDD models using Event Storming tools

Training program

Module 1DDD Bounded Contexts: Delineating Business Domains (Event Storming, Collaborative Workshops)

Immersion in Event Storming workshops to identify bounded contexts on a real business case, collaborative modeling of ubiquitous language with the virtual team, precise definition of contextual boundaries via C4 diagrams, practical exercises refactoring an existing monolith into delimited contexts, production of an initial mapping deliverable ready to integrate into your professional architecture, directly enhancing business coherence.

Module 2Aggregates and Domain Models in DDD: Advanced Business Invariants (Entities, Value Objects, Code)

In-depth design of aggregates to protect critical business rules, implementation of idempotent entities and value objects in Java/Spring or .NET, code review workshops on complex transactional scenarios, resolution of aggregate sizing dilemmas via concrete e-commerce or finance cases, generation of DDD boilerplate code with tools like ArchUnit, delivery of a tested and documented domain model to immediately boost your professional skills.

Module 3Domain Events and CQRS in DDD: Scalable Patterns (Event Sourcing, Axon Framework)

Exploration of Domain Events to decouple interconnected contexts, implementation of CQRS with separate commands/queries on the red thread project, hands-on Event Sourcing with Axon or EventStoreDB via live coding, management of sagas to orchestrate cross-context workflows, integration tests on real business flows like order management, creation of a deployable event-driven prototype demonstrating resilience and traceability benefits for your enterprise.

Module 4Expert DDD Strategy: Context Mapping and Evolution (Anti-Corruption Layer, Core/Peripheral)

Development of complete context maps to align organization and DDD code, implementation of Anti-Corruption Layers to protect core domains from external influences, workshops on strategic evolution with core, supporting, and generic subdomains, refactoring legacy systems via patterns like Open Host, finalization of the red thread project with a team adoption roadmap, deliverables including diagrams and optimized source code to certify your production-ready DDD skills.