Enterprise — openbash
Bring your own storage — Dropbox, Google Drive, S3 or a SQL database — and run openbash programs against it in the same shell.
Your storage, on the path
The shell has /tmp for an account with no data lake of its own. An account that has one mounts it: Dropbox, Google Drive, S3 or a SQL database become directories the same programs read and write, so a workflow that fetches, filters and joins can land its result where the rest of the business already looks.