Developing microservice applications with Dapr - Jakob Ehn - NDC Oslo 2021

[@grant_vine]

Your registry password is in this video, hope you have changed it since 😊

[@nicholash8021]

What is the purpose of service discovery? Don't we as developers need to know what's on our servers already and code against them with a lot of forethought?

[@dandogamer]

When your container goes down due to a problem / new deployment it will receive a new IP address.

[@jakobehn8256]

Distributed services are often scaled out/in and will be deployed on new servers with new IP addresses. The can also fail and be recreated on (potentially) new servers. Service discovery will abstract this problem away from you

[@nemanjazivkovic6895]

For the pubsub, the topic is supposed to be "ordercreated" instead of "order", this is the reason it didn't work. Nice presentation!

[@jakobehn8256]

Yes, I realized that like 5 minutes after the presentation. Always hard to figure these things out on a stage :-) Thanks for watching

[@ronithomas1000]

Where is the location of the code repository?

[@jakobehn8256]

The sample code is available here: github.com/jakobehn/daprdemopublic