The only time execution order would matter is if you are running two stream tasks on the same data with different alerts. Is that what you are trying to do?
Yes, thats what I try to do. Not only different alerts, the first tick script is preparing the data and writing it into influxdb, and the second tick script should use the prepared data (which is based on the second last streamed value). From my understanding, it is not possible to process these two steps in one TICK script, when I want to predict values with the Holt-Winters function and compare the predicted with the real value (see TICK script: use from() values after chaining functions - #7 by sj14).
Thats even a little bit hard to describe, I hope it was kind of understandable 
Best regards,
Simon
