Event Modeling: a shared blueprint for building software
An introduction to Event Modeling, its elements and patterns, and how it connects business decisions to automation, vertical slices, and AI-assisted development.
The Blog
Notes, ideas and useful things from coderiff.
- Event Modeling: a shared blueprint for building software
Oct 20, 2026 · Diego Martin · engineering
An introduction to Event Modeling, its elements and patterns, and how it connects business decisions to automation, vertical slices, and AI-assisted development.
- Understand the problem before designing the solution
Sep 27, 2026 · Diego Martin · engineering
Event Storming, strategic DDD, and vertical slices help teams build a shared model before AI makes it easier to build the wrong thing faster.
- Requiring MFA for traditional AWS IAM users
Sep 27, 2024 · Diego Martin · tutorials
A policy pattern for restricting IAM user access until MFA is configured, with important limits to understand before applying it.
- Separate AWS environments with Organizations
Apr 3, 2024 · Diego Martin · tutorials
A practical look at managing AWS accounts for test and production, with centralized governance and controlled cross-account access.
- coderiff is officially open for business!
Jan 1, 2020 · Diego Martin · news
Software engineering from the Costa del Sol to anywhere in the world.
- software-design
- domain-driven-design
- event-storming
- event-modeling
- ai
- aws
- iam
- security
- organizations
- business
Understand the problem before designing the solution
Event Storming, strategic DDD, and vertical slices help teams build a shared model before AI makes it easier to build the wrong thing faster.
Requiring MFA for traditional AWS IAM users
A policy pattern for restricting IAM user access until MFA is configured, with important limits to understand before applying it.
Separate AWS environments with Organizations
A practical look at managing AWS accounts for test and production, with centralized governance and controlled cross-account access.
- · Diego Martin · news
coderiff is officially open for business!
Software engineering from the Costa del Sol to anywhere in the world.