Ralf Westphals Newsletter

When to Record an Event?

A checklist for mere mortal developers

Sep 13 • 

Ralf Westphal

6

Scoping Events

Hierarchical chains of events instead of domain models

Sep 12 • 

Ralf Westphal

4

Slice me nice

Mapping Agile increments to event sourced slices

Sep 11 • 

Ralf Westphal

Structuring Software for Productivity

Productivity in the face of ongoing change is the fundamental challenge of software development.

Sep 1 • 

Ralf Westphal

6

4

August 2025

Killing the Entity!

Event Sourcing done the Epistemic Way

Aug 5 • 

Ralf Westphal

14

6

July 2025

Incremental Event Sourcing - Under the hood

How can small Agile increments be mapped onto code?

Jul 29 • 

Ralf Westphal

7

Incremental Event Sourcing

An extreme example of how to approach an application with Agility and Slicing

Jul 26 • 

Ralf Westphal

3

AQ over CRUD

How to leave the dark age of software development with Event Sourcing

Jul 23 • 

Ralf Westphal

8

4

True Agility Requires Event Sourcing

Agile software development hasn’t been agile so far.

Jul 22 • 

Ralf Westphal

12

2

June 2025

Command Context Consistency

The missing piece to the Event Sourcing puzzle for all devs who want to believe, but still are confused

Jun 23 • 

Ralf Westphal

10

7

February 2025

My Productivity Manifesto

Becoming more productive!

Feb 18 • 

Ralf Westphal

7

December 2024

Be on Time, on Budget - or Don't Bill the Client

Humor me for a minute.

Dec 13, 2024 • 

Ralf Westphal

2

2