Decoupled System Design

Microservices Architecture

Breaking monoliths into manageable services. We design distributed systems that are easier to develop, deploy, and scale independently.

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Key Features

  • Service Decomposition
  • API Gateway Setup
  • Event-Driven Architecture
  • Distributed Tracing

Our Approach

Microservices come with a 'tax' of complexity. We ensure you only pay it when necessary. We define clear service boundaries based on Domain-Driven Design (DDD). We focus heavily on the communication layer (gRPC/Message Queues) and observability to prevent 'distributed monoliths'.

01

Domain Analysis

Identifying bounded contexts via Event Storming.

02

Decomposition

Splitting the monolith into logical services.

03

Communication

Defining async/sync interfaces and contracts.

04

Infrastructure

Setting up service discovery and tracing.

Technology Stack

Communication

gRPCRabbitMQKafka

Tracing

OpenTelemetryJaeger

Gateway

KongTraefik

What You Get

Tangible outcomes and deliverables from our engagement.

Architecture Design
API Contracts
Service Template
Migration Roadmap

Client Success

"

"Breaking up our monolith allowed us to scale our team to 50 developers efficiently."

P
Paul G.
CTO, Growing Startup
"

"The event-driven architecture Sudo designed is incredibly resilient."

L
Linda K.
Architect, Logistics Giant

Frequently Asked Questions

By avoiding tight coupling and shared databases. Each service must own its data.
We prefer async messaging (events) for decoupling, and sync (REST/gRPC) for direct queries.
Distributed tracing (OpenTelemetry) is essential to see a request's journey.

Industry Applications

E-commerce

Separating inventory, payments, and user management services.

Logistics

Real-time tracking updates decoupled from order processing.

Streaming

Scaling video encoding services independently of user frontends.

Business Impact

Agility

Independent teams can deploy services without coordination.

Maintainability

Smaller codebases are easier to understand and update.

Trusted by Industry Leaders

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