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microservices-patterns

Design resilient microservices architectures by defining service boundaries and communication patterns.

Updated Jan 5, 2026
Search Tags:#architecture#microservices#resilience#DDD#event-driven#service decomposition#API gateway
One-click install
npx skills add https://github.com/LLLLimbo/Skills --skill microservices-patterns-llllimbo
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: microservices-patterns
Source: https://github.com/LLLLimbo/Skills/tree/main/backend-development/microservices-patterns
Command: npx skills add https://github.com/LLLLimbo/Skills --skill microservices-patterns-llllimbo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

This Skill helps architects and engineers design scalable, resilient microservices by defining clear service boundaries, contracts, and robust inter-service communication patterns to avoid distributed monoliths.

Core Features & Use Cases

  • Service Decomposition: Define boundaries by business capabilities and bounded contexts; example domains include OrderService, PaymentService, and InventoryService.
  • Communication Patterns: Synchronous REST/gRPC and asynchronous event-driven messaging (Kafka, RabbitMQ) to decouple services.
  • Data Management & Resilience: Enforce database-per-service, Saga patterns, circuit breakers, retries with backoff, and bulkheads for fault isolation.
  • Patterns & APIs: API Gateway, Strangler Fig approach, and event-driven orchestration for evolving systems.

Quick Start

Outline a migration plan for a monolith to microservices in an e-commerce domain, defining services, interactions, and resilience strategies.

Frequently Asked Questions about microservices-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I decompose a monolith into microservices without creating a distributed monolith?▼

To decompose a monolith effectively, define service boundaries by business capabilities and bounded contexts. This ensures services remain decoupled, preventing the tight coupling that characterizes a distributed monolith.

What is the best way to handle data consistency across microservices with a database-per-service pattern?▼

The best way to manage data consistency across microservices is implementing the Saga pattern. Sagas coordinate transactions across services, ensuring data integrity while maintaining independent database ownership per service.

When should I use synchronous REST versus event-driven messaging for inter-service communication?▼

Use synchronous REST or gRPC when immediate responses are required. Use event-driven messaging with systems like Kafka or RabbitMQ to decouple services for asynchronous workflows, improving scalability and resilience.

How do circuit breakers and bulkheads improve resilience in a distributed system?▼

Circuit breakers prevent cascading failures by stopping calls to failing services, while bulkheads isolate resources to limit the impact of failures. Both patterns enhance resilience by isolating faults within distributed systems.

Can I use the Strangler Fig approach to migrate an e-commerce system to microservices?▼

Yes, you can use the Strangler Fig approach to incrementally migrate an e-commerce monolith. It routes traffic to new microservices gradually, allowing safe decomposition into services like OrderService and PaymentService.

Why do I need an API Gateway in an event-driven microservices architecture?▼

An API Gateway is needed to provide a single entry point for client requests, routing them to appropriate backend services. It abstracts internal service complexity and handles cross-cutting concerns like authentication.

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