Sponsored by Databricks. Databricks commissioned and funded this guide and reviewed it before publication for factual accuracy. They did not get to change the conclusions.
Full disclosure at the foot of this post.
Somebody says "real time" in a meeting and the room nods.
It is the most agreeable phrase in martech, because everybody in the room assents to something slightly different and nobody finds out until the CFO starts looking for you.
I wrote about the architecture of this in July, in real-time from a warehouse:
How quickly context goes stale, where the work should sit, and