As part of the data platform value stream, AQS is getting re-written as a collection of microservices in golang. Example: https://gitlab.wikimedia.org/eevans/pageviews/-/blob/main/per_article.go
We (Data Engineering team) should probably try and get some hands-on experience, hence this task.
Eric suggests "Unique Devices" and I'll try that one if I'm able to get to this task.