Monday Apr 29
11:30 –
12:20
Aon Grand Ballroom

Not Just Events: Developing Asynchronous Microservices

Slides:


This video is also available in the GOTO Play video app! Download it to enjoy offline access to our conference videos while on the move.

Available in Google Play Store or Available in Apple App Store




The microservice architecture functionally decomposes an application into a set of services. Each service has its own private database that’s only accessible indirectly through the services API. Consequently, implementing queries and transactions that span multiple services is challenging.

In this presentation, you will learn how to solve these distributed data management challenges using asynchronous messaging. Chris will share with you how to implement transactions using sagas, which are sequences of local transactions. You will learn how to coordinate sagas using either events or command messages. Chris will also explore how to implement queries using Command Query Responsibility Segregation (CQRS), which uses events to maintain easily queried replicas.

Microservices
events
CQRS
API