I’ve stopped thinking of simple migration to the public clouds as “success.”
Yes, businesses do benefit. You decrease operational costs by a certain amount, if you plan correctly, and you certainly increase the convenience of not having to deal with hardware and software. But all that gets you to just 10 to 20 percent in savings.
And that savings has a big price tag: Migration projects are very labor-intensive, and they often run into issues such as internal politics, cost overruns, and compliance issues as you’re looking to drive platform changes.