Cloud Computing: Microsoft’s Office 365 uptime exceeds 99.9%
Grazed from ComputerWorld. Author: Juan Carlos Perez.
Dropping the veil of secrecy over Office 365 uptime, Microsoft has released availability data for each of the past four quarters and is celebrating the results. Between July 2012 and June 2013, the overall quarterly uptime for the cloud-hosted email and collaboration suite hit 99.98 percent, 99.97 percent, 99.94 percent and 99.97 percent, Microsoft said on Thursday in a blog post.
Those percentages are calculated based on the number of minutes in each calendar month and the number of minutes in which the Business, Government and Education editions of Office 365 were available worldwide. "Individual customers may experience higher or lower uptime percentages compared to the global uptime numbers depending on location and usage patterns," the blog post reads…


Over the last year, Piston has been training users on the setup, administration and management of OpenStack from our home city of San Francisco. This two-day course has been a great way for us to share our expertise and hear about how companies are using OpenStack inside their organizations, but holding it here in San Francisco meant that access was limited to those with the time and budget to travel.
Increasingly, developers are looking for ways to build applications easily. They want to focus on the product, and don’t want to worry about the underlying infrastructure — the tedious junk like deploying servers, databases, and operating systems.