From Zero to Hero: Vertical Slice Architecture

Section Introduction (00:43)

Introducing Vertical Slice Architecture (12:35)

A Few Truths About Software Architecture (05:02)

Comparing Vertical Slice Architecture to Other Popular Styles (04:32)

Introducing the Demo Scenario (00:49)

A First Look at the Code, Project and Folder Structure (08:52)

Should You Separate Your Code Across Different Projects? (05:11)

Section Summary (00:51)

Section Introduction (00:40)

Deciding on a Feature Folder Structure (04:25)

Implementing the SearchDestinations Slice (07:17)

Design Improvements: Outer Model Mapping, Cancellation Support and Abstractions (07:48)

Designing the Domain (04:13)

Adding a Database (13:07)

Implementing the GetItineraries Slice (09:04)

Implementing the GetStops Slice (07:06)

Improving Error Responses with the Problem Details RFC (01:32)

Section Summary (01:53)

Section Introduction (00:57)

Introducing the REPR, Mediator & Chain of Responsibility Patterns (09:38)

Mediator and Chain of Responsibility Pattern Implementations: MediatR (02:56)

Adding MediatR to Our Project (02:05)

Using MediatR in Our Slices (12:40)

Design Improvement: Auto-registering Endpoints (08:53)

Section Summary (01:59)

Section Introduction (01:16)

Leveraging MediatR Behaviours and Pipelines (01:44)

Using an IRequestPreProcessor for Logging (03:39)

Observability and Metrics (02:35)

Using an IPipelineBehavior for Metrics (08:16)

Handling Exceptions (05:18)

Section Summary (01:17)

Section Introduction (00:38)

Vertical Slice Architecture and CQRS (02:29)

Implementing the CreateStop Slice (a Command Slice) (11:23)

Implementing Model Validation (10:27)

Optimizing Query Slices for Reading Data (03:03)

Looking Into the Different Levels of CQRS (08:29)

Section Summary (01:05)

Section Introduction (00:32)

What Are Domain Events? (04:35)

Supporting Domain Events (10:21)

Approaches for Publishing Domain Events (04:54)

Publishing Domain Events (02:22)

Code Duplication Vs Abstraction (10:45)

Reorganizing Code When Needed (03:20)

Section Summary (01:46)

Section Introduction (00:21)

Authentication and Authorization for APIs (08:25)

Requiring and Validating a Token (05:33)

Generating a Token (06:15)

The Case for a CurrentUserService, and Implementing It (05:16)

Authorization Policies (05:28)

Implementing a Feature-specific Authorization Policy (04:47)

Implementing an Action-specific Authorization Policy (04:16)

A Word of Caution on Using Tokens for Fine-grained Authorization (04:01)

Section Summary (01:35)

Section Introduction (00:19)

Testability in Vertical Slice Architecture (06:01)

Test Automation (06:50)

Adding a Unit Test with xUnit (10:36)

Improving Test Isolation with Moq (07:05)

Getting Ready for Integration Testing (21:39)

Writing an Integration Test (05:22)

Pragmatism in Test Automation (03:16)

Improving the Integration Test Infrastructure (05:42)

Scalability in Vertical Slice Architecture (06:59)

Section Summary (01:54)