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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.
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Don't let this gap widen
Failing to master the Mediator pattern via MediatR in .NET applications results in tightly coupled codebases plagued by unpredictable request flows and escalating complexity.
Developers waste 40% more time on debugging and maintenance, translating to $150,000 annual losses per mid-sized team in productivity drags.
Over 35% of .NET production incidents stem from poor decoupling, as per industry reports, exposing companies to costly outages averaging $5,300 per minute in downtime.
Every month without this expertise, scalability bottlenecks compound, threatening revenue growth and career advancement.
The Training Mastering MediatR: Implement the Mediator Pattern in .NET for Exemplary and Scalable Applications 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 Training Mastering MediatR: Implement the Mediator Pattern in .NET for Exemplary and Scalable Applications 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 Training Mastering MediatR: Implement the Mediator Pattern in .NET for Exemplary and Scalable Applications 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.
History of the Mediator pattern, presentation of code coupling issues, examples of traditional implementations, introduction to MediatR. Installation and configuration in an ASP.NET Core project.
Query/command concepts, differences between Request and Notification. Creating Queries and Commands with their associated Handlers. Dependency injection and lifecycle management. Practical exercises on concrete business cases.
Setting up notifications (events) for managing asynchronous actions. Using Behaviors for validation, logging, and exception handling. Structuring a scalable project with MediatR. Unit test coverage and integration. Optimization and lessons learned.
Target audience
.NET Developers wishing to structure their applications using the Mediator pattern via MediatR
Prerequisites
Good knowledge of C# and prior experience with at least one ASP.NET Core application.
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