5. Modeling with Value Objects - Event Sourcery

Let's take what we've learned about value objects and create some object models.

Event Sourcery is a video course created by Shawn McCool that covers the fundamentals of reactive systems and event sourcing, both theoretical and practical. The course combines carefully produced video lectures and real source code examples to show how the ideas translate into working code.

The code is written in PHP by a polyglot developer and developers familiar with C#, Java, and other similar programming languages will feel at home.

[Schneller]

The fact that one instance of Money can access private variables from other instances of Money would actually be worth it's own episode 🤯