Exploring Axon

Event Streaming, Event Sourcing, and Axon Server - with Allard Buijze

In this episode, I spoke with Allard Buijze about the benefits and use cases of Event Streaming vs. Event Sourcing and how Axon Server uses Event Sourcing. We touched on the articles on Event Streaming with Kafka and Event Sourcing by Vijay Nair, and Jesper Hammarbäck. 

 

For more information on Axon server, please visit our website. To learn more about  how commands, events and queries are handled please refer to our Reference Guide.

You can find Allard and I on Twitter: @allardbz @SaraTorrey

For more information on our webinars and trainings visit us on axoniq.io

Message Handling - with Steven van Beelen

In this episode I spoke with Steven van Beelen about Command, Event, and Query Handling. Steven went over a short explanation of what CQRS is, before delving into the topics of:

• Command, Event, and Query handlers
• Command, Event, and Query Buses
• Updating a query 
• Dispatching messages
• Annotations in Axon Framework

To learn more about  how commands, events and queries are handled please refer to our Reference Guide.  

You can find Steven and I on Twitter: @smcvbeelen @SaraTorrey

For more information on our webinars and trainings visit us on axoniq.io

All About Aggregates - with Allard Buijze

In this episode Allard Buijze and I talk about Aggregates. We discuss: 

• Where do Aggregates fit in within the grand scheme of designing an application?
• Why do we use them?
• Command Model
• The definition of Aggregate in DDD by Eric Evans. 
• Entities and Value Objects
• Aggregate Root
• How Aggregate relate to Event Sourcing
• The role of an Aggregate in a distributed environment
• How Axon Framework and Axon Server handle Aggregate and guard the consistency boundaries

To learn more about Aggregate please visit our Reference Guide.

You can find Allard and I on Twitter: @allardbz @SaraTorrey

For more information on our webinars trainings, and blogs visit us on axoniq.io

Architectural Concepts in DDD - with Steven van Beelen

In this episode I discuss some of the Architectural Concepts, such as DDD, CQRS, Event Sourcing, and Microservices in context with Axon Framework with Steven van Beelen, the lead developer of Axon Framework. We will also talk about some of Steven's experiences during college and his early career, which I found very interesting and valuable. Steven will also cover some of the specifics of Axon Framework's design and structure. I hope you enjoy our talk.

 

You can find us on Twitter: @SaraTorrey, @smcvbeelen & @axon_iq

Our YouTube channel has many helpful videos: 
https://www.youtube.com/channel/UCQb0g7zJCWrzkpxznSUkERw

Please check out our Events page for trainings and more: 
https://axoniq.io/event-overview

The Beginnings of Axon - with Allard Buijze

Welcome to the first episode of Exploring Axon, a podcast where I (Sara Torrey) learn more about new tools and technologies relating to Domain Driven Design, Event Sourcing, Microservices, and especially the Axon Framework and Server. In this episode I talked with the founder and CTO of AxonIQ about the beginnings of the framework, how and why the company started, as well as the creation of the Axon Server. 

For more information please visit us at: https://axoniq.io/

You can find us on Twitter: @SaraTorrey, @allardbz & @axon_iq

Our YouTube channel has many helpful videos: 
https://www.youtube.com/channel/UCQb0g7zJCWrzkpxznSUkERw

Please check out our Events page for trainings and more: 
https://axoniq.io/event-overview