How does it handle side effects like notifications?

It enforces the use of Entity Event Handlers for side effects, ensuring they are decoupled from the primary Command Handlers.

What architecture does this skill support?

It is specifically designed for the Easy.Platform framework, focusing on CQRS, Domain-Driven Design (DDD), and microservice patterns in .NET 9.

Does this skill support cross-service data access?

The skill discourages direct database access between services, instead providing patterns for synchronization via a Message Bus (Producers/Consumers).

Can I use it for data migrations?

Yes, it includes patterns for both EF Core schema changes and PlatformDataMigrationExecutor for complex data transformations.

Which validation style is used?

It utilizes the PlatformValidationResult fluent API, which is designed to be performant and avoid the overhead of throwing exceptions.

EasyPlatform Backend Architect

Name: EasyPlatform Backend Architect
Author: CongDon1207

byCongDon1207

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API Development

Implements standardized .NET 9 backend patterns for Easy.Platform microservices, covering CQRS, entities, and distributed messaging.

About

EasyPlatform Backend Architect is a specialized Claude Code Skill designed to accelerate the development of .NET 9 microservices within the Easy.Platform ecosystem. It provides comprehensive guidance for implementing production-grade backend architectures, including CQRS commands and queries, domain entities with fluent validation, and entity-driven event handling. This skill is essential for developers working in monorepos who need to maintain strict architectural boundaries, utilize asynchronous background processing, and ensure cross-service data consistency through message bus producers and consumers without direct database coupling.

Key Features

Automated side-effect management via Entity Event Handlers
Fluent validation patterns that avoid exception-based flow control
Distributed microservice synchronization using Message Bus patterns
Robust background job scheduling and data migration frameworks
1 GitHub stars
Standardized CQRS Command/Query scaffolding for .NET 9

Use Cases

Synchronizing data across microservices using event-driven architecture
Managing complex domain entity lifecycles with audited properties and validation
Building scalable API endpoints with distinct read and write models

About

Key Features

Automated side-effect management via Entity Event Handlers
Fluent validation patterns that avoid exception-based flow control
Distributed microservice synchronization using Message Bus patterns
Robust background job scheduling and data migration frameworks
1 GitHub stars
Standardized CQRS Command/Query scaffolding for .NET 9

Use Cases

Synchronizing data across microservices using event-driven architecture
Managing complex domain entity lifecycles with audited properties and validation
Building scalable API endpoints with distinct read and write models