What are Projections in an Event Sourced Microservice Architecture?

In this video I will show you the different types of projections in an event-based microservice architecture and how you can use them.

Projections can be created in code in your microservice or in read-models when domain events are received and processed, for example, you process a published domain event and then store the result of the analysis in Oracle, MySQL, SQL Server, etc.

Microservices

I just finished uploading the final video on YouTube of the little mini-series “Microservices”. Take a look here:

1. Microservices – Part 1 of 4 – What Is A Microservice?
2. Microservices – Part 2 of 4 – DDD
3. Microservices – Part 3 of 4 – Big Ball of Mud
4. Microservices – Part 4 of 4 – Event Driven

These videos are all available on my YouTube channel at: Creating Great Software

 

My New YouTube Channel

I just created my new YouTube channel “Creating Great Software”. Have a look.

I will be publishing videos about creating great software including serverless computing in AWS. In addition, I will be publishing my STRONG opinions about the state of the software industry from time to time.

I’m super excited about this new channel and I’m looking forward in seeing your feedback. See you there!