Blog Posts

The Ultimate Guide to API Gateways for .NET Microservices: YARP vs. Azure API Management vs. Envoy Gateway

1 Executive Summary: Why Your Gateway Choice Matters When you’re building or scaling a .NET microservices ecosystem, the question of how clients reach your services isn’t a detail you can bolt on

MassTransit and RabbitMQ: Building Fault-Tolerant Message-Based Microservices in .NET

Sudhir Mangla
Microservices , Event Driven Architecture
24 Sep, 2025

1 Introduction: The Case for Asynchronous Message-Driven Architectures Modern software systems rarely operate in isolation. Businesses demand interconnected applications that process millions of e

Partitioning at Scale: A Deep Dive into Range, Hash, and Sliding Windows for SQL Server and Azure SQL

1 The Great Divide: Why Partitioning is a Pillar of Modern Data Architecture Partitioning has become a cornerstone technique for data platforms that handle billions of rows. The problem is not jus

Building Resilient Email Delivery Systems: SendGrid vs Azure Communication Services with Polly in .NET

1 The High Stakes of Email Delivery Email remains the backbone of digital communication for critical workflows: password resets, payment confirmations, fraud alerts, onboarding sequences, and serv

Rust for Reliability: Why Systems Teams Are Rewriting Hot Paths in 2025

Sudhir Mangla
Systems Programming , Performance Optimization
21 Sep, 2025

1 The Tectonic Shift: Why Now? In 2025, few technical debates spark as much pragmatic urgency as the adoption of Rust for reliability and hot-path rewrites. For years, Rust was the darling of deve

The AI Test Engineer: Automating Test Case Generation and Documentation with LLMs

1 Introduction: The New Frontier of Quality Assurance Quality assurance has always been the backbone of reliable software delivery. Yet, despite decades of progress in automation, a stubborn bottl

The Agent-Driven Spec: From Product Requirement Document to Production-Ready Tech Specifications in Days, Not Weeks

1 Introduction: The End of Ambiguity Product development in software has always carried a paradox: the more detail you add to requirements, the more room there seems to be for misinterpretation. E

Bandit-Driven Feature Flags in ASP.NET Core (with Azure ML)

1 Introduction: The Evolution from "If" Statements to Intelligent Decisions Software teams have long relied on feature flags and A/B testing to control rollouts and optimize user experiences. At t

Building a Production-Ready Job Scheduler: Hangfire vs Quartz.NET vs Azure Functions Timer Triggers

1 The Silent Workhorses: Why Background Job Processing is a Cornerstone of Modern Applications When most users interact with a modern application, they rarely think about the moving parts behind t

Building Event Sourcing with EventStore and .NET: From Theory to Production

1 Introduction: Beyond the Limits of State Software engineering has always been about managing change—capturing how things evolve over time. Yet, for decades, we’ve largely defaulted to CRUD (Crea