Spark

You can hook up a notebook instance to your end point pretty easily. And then also also the internet, I'm sorry, on the notebook front, you can use, I think it's a still in preview, but it's the interactive sessions that they announced maybe last year. So that might be helpful. It might be a little cheaper overall than using dev endpoint, but we'll see how they'll shake up. All right. Anything else in the bad column? Yeah, I mean, just another point on costs, especially with people here in New York trying to kind of the big data ecosystem enters Spark kind of environment.