Domain driven design Articles — Developers Voice

Functional C# in Practice: Records, Immutability, and Pipelines for Safer Domain Logic

1 The Functional Renaissance in Modern .NET Functional ideas have been part of .NET since LINQ appeared in 2007, but the environment we build software in today is very different. Modern systems ar

BookMyShow's Seat Selection Architecture: Distributed Locks, Payment Orchestration, and Zero Double-Bookings at Scale

1 Architectural Blueprint: Designing for 1 Million Daily Bookings When you design a seat-selection and booking system that behaves like BookMyShow or Ticketmaster, the core challenge is simple to

Event Sourcing and CQRS with Axon Framework: Building Banking Systems with Eventual Consistency and Saga Orchestration

1 The New Imperative for Banking: Why Auditability and Scale Demand Event Sourcing Modern banking systems are expected to handle millions of transactions daily, maintain complete audit trails for

The Anemic Domain Model Antidote: Rich Domain Objects with Value Objects, Specifications, and Domain Services in Modern C#

Sudhir Mangla
Domain Driven Design , Design Principles
04 Nov, 2025

1 The Anemic Domain Model Problem in Modern .NET The “anemic domain model” is one of the most persistent architectural anti-patterns in enterprise .NET applications. It looks fine in the beginning

Domain Boundaries Without Ceremony: Hexagonal, Vertical Slice, and DDD Lite for Pragmatic Teams

Sudhir Mangla
Software Architecture , Domain Driven Design
24 Oct, 2025

1 Domain Boundaries Without Ceremony In modern software development, you often find teams drowned in architecture meetings, heavy frameworks, rigid layers, and complex abstractions—only to discove

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