Does it cover microservices consistency?

Yes, it provides guidance on the Saga pattern, CQRS, and eventual consistency to manage data integrity across distributed services.

How does it help with cloud-native resilience?

It includes implementation patterns for circuit breakers, bulkheads, rate limiting, and retries with backoff to prevent cascading failures.

What observability practices are included?

The skill outlines the three pillars of observability—logs, metrics, and traces—providing structured logging examples and metric naming conventions.

How does this skill improve backend performance?

It promotes non-blocking I/O and asynchronous design patterns, allowing services to handle high-concurrency workloads without blocking threads.

Backend Architecture Principles

Name: Backend Architecture Principles
Author: Genuineh

byGenuineh

0•

API Development

Enforces best practices for backend architecture including async design, microservices consistency, and cloud-native robustness.

This skill provides Claude with a comprehensive framework for designing and auditing scalable backend systems. It covers critical architectural domains such as non-blocking I/O, event-driven design, and distributed consistency patterns like Saga and CQRS. By integrating these principles, developers can ensure their services are decoupled, resilient to network failures, and fully observable through structured logging and distributed tracing. It is particularly useful during the architectural design phase or when performing deep code reviews for high-scale production environments.

Key Features

010 GitHub stars

02Service decoupling and separation of concerns strategies

03Cloud-native robustness via circuit breakers and retries

04Distributed consistency and microservices architecture patterns

05Async and non-blocking I/O design patterns

06Observability standards for logs, metrics, and tracing

Use Cases

01Designing resilient microservices that handle distributed transactions and network partitions

02Establishing standardized observability and monitoring frameworks for production services

03Optimizing backend performance through asynchronous programming and event-driven architectures

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add genuineh/fus backend-principles

For use in Claude.ai and ChatGPT