From Diagnosing MSA Performance Bottlenecks to Caching Strategies: A Distributed System Optimization Roadmap
An in-depth, data-driven guide to diagnosing the root causes of slowness in MSA environments. It presents a practical roadmap for optimizing distributed system performance—from monitoring with Prometheus and Jaeger, through Cache-Aside vs.
Kafka Consumer Rebalancing Failures: Three Common Causes and Stabilization Tuning
Kafka Consumer Group rebalancing is central to operating distributed systems, yet it is also one of the most challenging areas. This guide provides an in-depth analysis of Join/Sync/Revoke mechanics, fatal failure causes such as session tim
Designing Microservice Communication: API Gateway, Sync vs Async, and When to Adopt a Service Mesh
This guide fundamentally addresses the complexity of inter-service communication in MSA environments. It covers everything architects need to know—from designing a single entry point with an API Gateway and comparing gRPC vs. MQ, to infrast
Putting an End to Microservice Communication Complexity: A Complete Guide to Service Mesh Architecture
An in-depth look at how a service mesh solves inter-service latency, security, and observability problems in a microservices environment. From the sidecar pattern through practical traffic control with Istio, this guide shows how to raise t
Ditch Simple Diagrams: Completing High-Performance System Design with Data Flow and Latency
Architecture diagrams alone aren't enough. This guide presents a practical methodology for tracing data flow through a system and quantitatively analyzing the latency each component introduces so you can find the real performance bottleneck
Serverless vs. Edge Computing: A System Architect's Guide to Choosing the Optimal Distributed Computing Architecture
This article analyzes the fundamental differences between serverless and edge computing in addressing latency and data sovereignty problems that the cloud alone cannot solve. It presents a practical framework for designing the optimal hybri
Deep Dive into Distributed System Architecture: A Guide to Choosing Between API Gateway and Message Queue Patterns
A comparative analysis of core patterns for resolving communication bottlenecks in microservice environments. Understand the trade-offs of API Gateway, Kafka, RabbitMQ, and related patterns, and apply decision logic that maps architecture c