Set Based Validation & Sagas in Axon Framework

In this episode my colleague Yvonne Ceelie and I talked about Set Based Validation and Sagas in Axon Framework. 

We discussed:

Set Based Validation

What is a 'set' and what is the meaning of 'set based validation'?

What about an example?

Two Models in CQRS: Command and Query Models

How can we ensure consistency?

Aggregates and consistency rules in Aggregates

How about Parameter Resolvers?

Saga: 

Similarities and differences between Sagas and Aggregates

Sagas in Axon vs. Saga database patterns - the new name for Sagas in Axon 

Managing complex business processes

Annotations for Saga

Test fixtures for Sagas in Axon Framework

Some things to keep in mind when using Sagas

Yvonne has a blog about Set Based Validation coming up soon that you can find here.

You can also find the code samples for Set Based Validation here. 

To find out more about Full Axon Training, Axon Server Training, and Fast Lane Training for Axon, please visit us here. 

Yvonne is active on LinkedIn and on discuss.axoniq.io.
You can always connect with me on LinkedIn or Twitter.

For more information on AxonIQ, please visit our website.