Cloud Computing: Azure steps up its game with per-minute billing
Grazed from ITWorld. Author: Nancy Gohring.
It took Microsoft a while to launch its Azure infrastructure-as-a-service offering, but I’m seeing signs that it’s one to watch among enterprise service providers. Today Microsoft announced it is now offering per-minute billing. Most providers charge by the hour, although Google Compute Engine recently also began offering per-minute billing. Amazon is still offering billing by the hour. I’ve asked the company if it wants to comment on Azure’s move and will update this post if I hear a response.
In a blog post, Microsoft noted that 65 minutes of use could cost more than double on a competitive cloud service, now that it’s offering per-minute billing. It’s literally the difference of only pennies but “multiply that by the thousands of virtual machines that you may ultimately run, [and] the difference adds up quickly,” Scott Woodgate and Karri Alexion-Tiernan, Windows Azure product marketing, wrote in the blog post. “Suddenly you may find your cloud economics are not what you thought they would be.”…

