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.
Describe your need, get a tailored program and a pre-filled quote in 3 min. A 100% free call with an advisor.
1 seat held for the next session
Request a call back and an advisor reaches you within 24 business hours, Monday to Saturday.

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.
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
Without mastery of MassTransit for integrating asynchronous messaging into .NET applications, your distributed systems accumulate invisible communication failures, leading to data losses and inconsistent processing.
65 % of production incidents in microservices architectures are linked to poorly managed messaging, generating downtimes costing an average of 45 000 € per hour according to DORA reports.
Each month without expertise exposes your company to 25 % maintenance cost overruns on the development budget and to critical market launch delays.
Your role as a developer or architect becomes vulnerable as projects derail, while your competitors gain scalability and reliability.
Overview of message-oriented architectures, differences between queues and topics, presentation of MassTransit and main broker solutions (RabbitMQ, Azure Service Bus, ActiveMQ). Installation and first projects with MassTransit. Creation and configuration of a simple bus, understanding of core concepts (producers, consumers, handlers, endpoints). Introduction to exchanges, routing, and basic configuration.
Implementation of publish/subscribe, point-to-point, and request/response patterns. Saga handling with MassTransit: principles, implementation, state management, and persistence. Error handling and retries. Securing communications: authentication, authorization, and encryption. Resilience and timeout management. Monitoring, metrics, and MassTransit supervision tools. Performance optimization. Practical cases on integration into .NET microservices architectures.
Deployment of MassTransit applications on various infrastructures (on-premises, cloud, hybrid). CI/CD automation for MassTransit solutions. Writing unit and integration tests for consumers, sagas, and messages. Migration and refactoring strategies. Real-world feedback on production MassTransit architectures: incident management, continuous improvement, advanced logging, auditing, and message traceability. Practical workshop: building and auditing a complete mini-distributed system with monitoring.
The Training: Mastering MassTransit: Integrating Messaging into .NET Applications 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.
For the smooth delivery of the Training: Mastering MassTransit: Integrating Messaging into .NET Applications program, the following equipment is required:
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.
Assessment of skills acquired during the Training: Mastering MassTransit: Integrating Messaging into .NET Applications program is performed through:
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.
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.
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.
Each trainer is validated on three criteria: hands-on field expertise, proven pedagogy and alignment with your industry.
30-minute video call between you and the selected trainer to validate the fit, adjust content and clear any final doubts.
No recycled slides. The syllabus is reworked from your real cases: tools, constraints, vocabulary, ongoing projects.
Live evaluations, 30/90/180-day check-ins and a consolidation plan. If the impact misses the mark, we rework it.
A simple promise: you don't pay to discover the trainer on day one. Everything is validated upfront, by you.
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