Azure Training & Certification @ edX

Good, free training
Interesting: "powered by edX on Microsoft Azure" but videos are hosted on YouTube

Microsoft Rolls Out New Azure Skills Training, Certification for Partners
Microsoft is making six courses available immediately:

• Microsoft Azure Virtual Machines
• Microsoft Azure Virtual Networks
• Microsoft Azure Identity
• Microsoft Azure Storage
• Azure Fundamentals
• Microsoft Azure for AWS Experts

Another six will follow over the next few weeks.
Expect to hear about additional learning opportunities over the next few months.

Microsoft also is investing in a variety of technical training, tools and resources, including the Microsoft Virtual Academy, the Cloud + Enterprise University Boot Camps, and the Microsoft Professional Program, to name a few.

New cloud trainings for next-generation tech professionals - Microsoft Partner Network

"by 2020 the idea that a company has “no cloud" would be as rare as a “no internet" policy is today"

Azure in 5 Minutes – Welcome to the US SMB&D TS2 Team Blog (28 short videos)