@lakhansamani

Deploying Our Distributed System on Kubernetes with Kind - Part 7

Mar 17, 2025 · 6 min read · In the previous blog posts, we designed and implemented a distributed system comprising User Service (users) and Order Service (ordered) with observability using OpenTelemetry, Jaeger, Prometheus, and Alertmanager. In this final part, we'll deploy th...

Implementing monitoring and alerting for distributed system - Part 6

Mar 11, 2025 · 5 min read · Introduction In Part 5, we implemented the tracing in userd & orderd services. In a distributed system, tracing helps follow a request's journey across services, while metrics play a crucial role in observability by providing visibility into system b...

Implementing tracing in distributed systems - Part 5

Mar 7, 2025 · 3 min read · Introduction In Part 4, we implemented the orderd service. In a distributed system, tracking what happens across multiple services is crucial. Logging provides insights into what occurred, while tracing helps follow a request's journey across service...

Implementing Order Service with Golang, gRPC and PostgreSQL - Part 4

Mar 6, 2025 · 6 min read · Introduction In Part 3 we implemented user service. In this post, we will implement an Order Service using Golang, gRPC, PostgreSQL, and GORM. Note: We are using static price here for product passed in create order request and we will be connecting ...

Implementing User Service with gRPC and PostgreSQL - Part 3

Mar 5, 2025 · 7 min read · In Part 2 we introduced apis for User service, this post walks through implementing a User Service in Go using gRPC with PostgreSQL as the database. The service provides user authentication with JWT-based authentication. The implementation includes: ...