Event Sourcing – the what, why & how - Anita Kvamme - NDC Oslo 2024

This talk was recorded at NDC Oslo in Oslo, Norway. #ndcoslo #ndcconferences #developer #softwaredeveloper Attend the next NDC conference near you: https://ndcconferences.com https://ndcoslo.com/ Subscribe to our YouTube channel and learn every day: / @NDC Follow our Social Media! https://www.facebook.com/ndcconferences https://twitter.com/NDC_Conferences https://www.instagram.com/ndc_conferences/ #architecture #dotnet #azure #azurecosmosdb Curious about Event Sourcing? Wondering what it is, why you should or shouldn´t use it, and finally how to build it? In this talk, I'll break it down for you in plain, simple terms. First, I will introduce event sourcing. Then I will give you a toolbox for understanding why to use it, by explaining the benefit of these kind of solutions, together with the hard parts. I will introduce you to 4 building blocks that is all you need when building event sourced business applications. Finally, I will show how we have implemented these building blocks by using Azure Cosmos DB as our event store.