They're a lot more cooperative around BigCorp compliance related stuff than AWS. It doesn't sound like that big a deal, but it really is.
Oh yeah, that's for sure huge, but BigCorp isn't paying market price per container. I'm talking about the sales tactics played out against the little guy.
Yeah, you can get rather large discounts if you are a large customer or commit to X amount a year.
Or if you become a registered partner. No certifications necessary, it's a few hundred bucks a year, and there are many other benefits for MS-focused devs/consultants.