🌳🦎 Passionate about socio-technical architecture, defensive design and simple boring sustainable λ code.
#ddd #fsharp #dotnet
🐘 @akhansari@mamot.fr
Mar 8, 2021 • 13 tweets • 2 min read
A thread about what we have learned after ~1y of #EventSourcing.
Context:
- Domains: Billing, Accounting, Cashflow.
- Volume: 750k events / day
- Services count: 10
- Private cloud/infra
- Stack: #fsharp / postgres / rabbitmq
Caution:
Very opinionated, we're learning every day.
Without modeling, never create a new stream or add a new event. Your self-confidence could be your enemy.
Event names and event models must be double checked with the business and the team.
