▪ Serverless computing? As in running everything on desktops?
Ah, no – serverless computing means building your server functions in the cloud, rather than on a local, physical machine. In this way, they can benefit from demand-driven management, spinning up as required then closing down again when, for example, the entire human race decides to stay at home for several months. Ideally, functions should be fully portable, eschewing platform-specific services and tricks, so they’ll run in any data centre.
▪ So we can go serverless and retire our old servers?
It’s unlikely that you’d be able to do a straightforward lift-and-shift of your old, badly behaved suite of IT resources up into the cloud. Any function that depends on some older technology (say, for example, a Windows dialog box) will…