[alan-hn]

Sometimes I need to run my code in small pieces for testing and evaluation, I do this with multiple smaller scripts. Data can be saved to files and this accomplishes nearly the same thing as a notebook without needing to have the notebook environment

[rcxdude]

Sure, if you don't mind the overhead (both development and processing time) of loading/saving state to disk (about 10-30 minutes for a lot of my data). In notebooks you don't have to think about it since it's just the objects in memory (and indeed they don't make it easy to think about it, which is a reasonable criticism, but I don't currently know of a framework or system which gives you the advatages of both).

[alan-hn]

Whenever I work with large datasets I use a small subset of the overall data to do testing while I build the pipeline, this avoids long run times and allows for quick iteration while I get things set up to run against the full dataset