ylorph

Thinking about having a qualifier for the message as well: just have a case where I have an event `DeliveryAvailable` (It's assessments testing terminology ) , when some Delivery is...

- UTC Timestamp of occurrence - UTC Timestamp of event entry in the log => distinct timestamp and might differ _greatly_ when moving events from one storage to the other

Let's say the monthly charge is announced on the 5th of each month for the preceding month. The monthly account charge or defering of it would be calculated at some...

https://github.com/MerrionComputing/EventsSourcing-on-Azure-Functions/wiki/Classification

Agreed, **Correlation** is a grouping of things according to some rule I can correlate, in an event driven system, events based on any attribute combination. E.g I want the number...

If I have a certain Process Manager / Sagas in my system . And some instances PM1 , PM2, ... are still alive. All messages emitted by one instance of...

2 things to take into account : The concepts & one implementation in messaging CorrId & CausId - #29 - #30

@MerrionComputing good points ! What do you think of : let's say you have a Stream type : "EmailMustBeUnique", constructed like "EmailMustBeUnique-[Hash_of_email] when a user provides an email with hash...

the stream creation + "EmailClaimed" is atomic,, the the concurrency check on StreamDoesNotExists , enforces the uniqueness at creation time, accross all clients. (I'm assuming no sharding is in place)...

> That last part is an issue with any federated sources of truth model. What part ? > Only one part of a system can have authority over "is this...