In general: Fully digital and distributed processes. Both in terms of products and consulting services.
While it might seem that we already have all the necessary tools and services at our disposal right now, in my opinion we're not even halfway there yet:
Currently, and to some extent understandably so, the focus is on video conferencing, somehow re-enacting the way the office used to work (only remotely), and restoring at least a semblance of normality.
However, in the long run this won't nearly be enough. We need to adapt and rethink offline processes in order to not just make them work in online, distributed settings but to actually reap the benefits and efficiency gains such settings potentially provide.
This will require an entirely new set of tools and processes.
Maybe, something not unlike the "Agile" movement (hopefully without the "Yeah, we're agile, too. Actually, of course it's same old micromanagement bullshit but now with a cool, buzzwordy label." twist this time around) but for business processes in general.