How I Built a High-Performance Geocoding Engine from Scratch
A Practical Guide to Designing a Lightning-Fast Address-to-Location Engine in Rust
Rico Fritzsche
Road Networks Explained: Turning Geography into a Navigable Graph
How Graph Models and Routing Rules Shape Navigation, Logistics, and Urban Mobility
Beyond Static Models: Behavior-First Design for Changing Domains
Why Your ERD Is Not the Domain and How Events Make Systems Explainable
Beyond Aggregates: Correlation ≠Shared State
What Years of DDD Taught Me About Letting Go
Event Stores and Tags: A Misunderstood Optimization
A Critique of Tagging in Event Stores
How to Enforce Consistency Without Aggregates in Event-Sourced Systems
A Practical Approach Using Context-Scoped Filters and SQL
Simplicity Wins: Command Context Consistency
How Self-Contained Features and Event Logs Replace Legacy Models
How I Built an Aggregateless Event Store with TypeScript and PostgreSQL
A Practical Guide to Event Sourcing with Pure Functions, Query Filters, Optimistic Locking, and Without DDD Aggregates
Objects Are Dead, Long Live Feature Slices
Why I stopped chasing reuse and started writing domain logic around decisions, not abstractions.
Context, Rules, Decisions: The Formula for Better Domain Models
Moving Beyond Mutable Objects to Explicit Business Logic