I don't see what @chetanp does with respect to GCP, but it's a mighty big industry. I suspect we're both pawing at different parts of the elephant.
The single biggest impediment to @azure near-term looks like Old Microsoft playing stupid licensing games to win stupid prizes.
But consider this for a second: You're a developer puttering around in your idle hours. Your @azure free tier resources / limits are a function of your @GitHub activity (social or otherwise). Suddenly it's gamified and profoundly compelling.
First I have to verify a phone number (Google Voice not allowed), now they want a credit card as well. Which box do I leave blank to *not* get information, tips, and offers?
So far this isn't the experience I had hoped for.
Now to figure out where to generate API keys. Security Center? Doesn't look like it.