Welcome
What will you learn in this course?
Who is the course for and prerequisites
Getting Started: Messaging in .NET with MassTransit
Learn how to use asynchronous messaging in your .NET systems
About This Course
Asynchronous messaging is a must for any application, whether monolithic or part of a microservices architecture. Messaging allows applications to offload work so it can be done later while providing the best customer experience for the user. It also allows us to load-level our systems and prevent spikes in traffic from taking down our system. Queues, as well as Topics with a Pub/Sub model, are a staple of any good system and a required skill for any company. In this course, Irina Scurtu will assume zero messaging knowledge, and she will teach you everything you need to know to understand asynchronous messaging in .NET and explain how you can simplify the process of integrating it into your applications by using the very popular library, MassTransit.
Course Curriculum
5h 13m 10 sections
What is the Problem with HTTP APIs?
Things to consider when using asyncronous messaging
Why asyncronous messaging?
What is a message
Delivery modes/guarantees
Topologies
Endpoints
Installing RabbitMQ
MassTransit overview
Why use MassTransit
Downloading the solution
Tech Check
Exploring the solution
Installing MassTransit Packages
Configuring the bus
Summary
Publishing messages
Creating a consumer
What is a consumer
Ways of registering consumers
Consuming messages
Controlling the naming
Configuring endpoints.ReceiveEndpoint
Tuning a message consumer/ConsumerDefinitions
Adding headers to messages
Message expiration
Best practices around consumers
Installing MassTransit templates
Tweaking the worker project
Competing consumers
Preparing the OrderCreation project
Publishing events from consumers
Sending Commands
Adding headers to commands
Request/Response
Implementing Request/Response
Handling multiple reponse types
Determining response types
Summary
Intro to dealing with errors
Skipped queues
Dealing with skipped queues
Error queues
Configuring Error queue names
Faults
Listening to specific faults
Listening to all faults
Turning off fault events
Summary
How the retry policies work
Configuring policies
Verifying retry attempts
Policy types
Revisiting the retry flow with custom exceptions
Using Exception filters
What is a redelivery
Enabling Redelivery Plugin in RabbitMQ
Delayed redeliveries
Replaying a message
Enabling the shovel plugin in RabbitMQ
Replaying all messages
Summary
Pipes & Filters
Using Send Filters
Using Publish Filters
Using Consume Filters
Specifying filters with custom types
Filters not linked to a type
Strongly-typed filters & ways of registration
Summary
What is the outbox pattern
Revisiting the project structure
Adding the outbox tables
Enabling & configuring the bus outbox
Consumer outbox
Changing the Notification project
Bus outbox vs consumer outbox
Outbox-Inbox recap
Summary
What is the Saga pattern
What is a State machine
Real life analogy
Preparing the Saga database entities
Creating and configuring the saga component
Implementing the Events and States
Implementing state transitions
Registering the Saga
Running the Saga
Implementing OrderCancellation
Cancelling in a Paid state
Ignoring state transitions errors
Finalizing a saga
Scheduling
SagaDefinitions
Summary
Conclusion
Course Details
Level Getting Started
Duration 5h 13m
Rating 
Pro Only
$41.66 /month
when billed annually
Subscribe to Pro- Access to all courses
- Certificate of completion
Meet Your Instructor
Irina Scurtu
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