One of the hardest mental shifts from monolith to microservices is the database. In a monolith, one ACID transaction updates 10 tables. In microservices, each service has its own database.
app.Run();
1. POST /api/orders → OrderSubmitted event 2. Saga starts → ReserveInventory command 3. InventoryService → InventoryReserved event (or Failed) 4. Saga → ProcessPayment command 5. PaymentService → PaymentSucceeded event (or Failed) 6. Saga → ConfirmOrder command + SendNotification .net core microservices
Here's an example of a simple .NET Core microservice that exposes a RESTful API:
.NET Core (and its modern successor, .NET) is designed as a modular, high-performance framework specifically suited for building cloud-native microservices One of the hardest mental shifts from monolith
A robust .NET microservices ecosystem typically includes the following pillars:
In a microservices architecture, services need to be able to discover and communicate with each other. This is typically achieved using a service discovery mechanism, such as: InventoryService → InventoryReserved event (or Failed) 4
is the go-to .NET library for message-based communication, abstracting away RabbitMQ, Azure Service Bus, or Amazon SQS.
One of the hardest mental shifts from monolith to microservices is the database. In a monolith, one ACID transaction updates 10 tables. In microservices, each service has its own database.
app.Run();
1. POST /api/orders → OrderSubmitted event 2. Saga starts → ReserveInventory command 3. InventoryService → InventoryReserved event (or Failed) 4. Saga → ProcessPayment command 5. PaymentService → PaymentSucceeded event (or Failed) 6. Saga → ConfirmOrder command + SendNotification
Here's an example of a simple .NET Core microservice that exposes a RESTful API:
.NET Core (and its modern successor, .NET) is designed as a modular, high-performance framework specifically suited for building cloud-native microservices
A robust .NET microservices ecosystem typically includes the following pillars:
In a microservices architecture, services need to be able to discover and communicate with each other. This is typically achieved using a service discovery mechanism, such as:
is the go-to .NET library for message-based communication, abstracting away RabbitMQ, Azure Service Bus, or Amazon SQS.