MSManish Shivanandhaninfreecodecamp.org·9h ago · 7 min readFrom Manufacturing to Microservices: Universal Lessons About ReliabilitySoftware engineers often think reliability is a modern challenge. We discuss uptime, distributed systems, observability, and fault tolerance as if they belong exclusively to cloud computing. In realit00
HNHiroyuki Nakahatainblog.iroha1203.dev·2d ago · 16 min readSAGA's Cape of Good Hope: The One Cent That Cohomology CaughtTL;DR This is the sequel to the SAGA theorem article. Last time, I gave the "locally correct, globally broken" phenomenon a theorem, proved in Lean 4. This time I took that theorem out into the real 00
MTMd Tarikul Islaminfreecodecamp.org·4d ago · 20 min readHow to Implement PayPal in a Microservice Architecture Using NestJS, gRPC, and DockerIn this tutorial, you'll build a production-ready PayPal payment service using NestJS microservices. Along the way, you'll learn how to isolate payment logic into its own service, communicate between 00
JMJackson Mumoinmumojack.hashnode.dev·4d ago · 5 min readCircuit Breakers and Cascading FailuresLong before I saw "circuit breaker" in a technical blog, I knew the sound of one, the sharp crack of hostel wiring tripping at 2 a.m., usually because some penny-pinching student had run a contraband 00
APAbhisek Pandainabhisekpanda.hashnode.dev·4d ago · 7 min readBuilding an API Gateway with Spring Cloud Gateway (Phase 1)Part 1: From Reverse Proxy to Smart Routing Series: Building Aegis Gateway with Spring Boot 4 & Spring Cloud GatewayPhase: 1 - Core GatewayDuration: 2 Days Introduction When people hear API Gateway00
DZDanny Zhenginblog.hackunited.org·Jul 13 · 3 min readMonolith vs. Microservices: Which Architecture Should You Choose?One of the biggest decisions when building software is choosing the right architecture. It affects how easily your application can be developed, deployed, maintained, and scaled. Microservices are oft00
IMIhar Maiseyeuiniharmaiseyeu.net·Jul 13 · 14 min readChoreography Pattern in MicroservicesIntroduction There are patterns that you use without realizing you are actually using a pattern—patterns with defined pros, cons, and recommendations for when to use them. Choreography is one such pat10
TITelcoEdge Inc.intelcoedgeinc.hashnode.dev·Jul 11 · 8 min readWhy Telecom Platforms Should Be Built Around Events, Not TransactionsThe telecom industry has undergone a remarkable transformation over the last decade. Networks have become faster, customer expectations have evolved, and digital services have replaced many traditiona00
RBRoshan Bhoirinroshanbhoir.hashnode.dev·Jul 10 · 6 min readWhy Microservices Make Sense in Modern E-Commerce E-commerce moves fast. Customer expectations change overnight, pricing updates happen constantly, inventory is never static, and every click matters. In that kind of environment, technology choices ar00
DCDanny Crastoinblog.danwald.me·Jul 9 · 2 min readDesign a distributed unique id generatorWe need to create a unique ID generator for our high-traffic web application, generating about 10K IDs/second. The IDs can't simply be monotonically increasing integers, which are good for data access10
