July marks OpenStack’s 4th birthday and we’re celebrating this year by spotlighting user groups from around the world.

Superusers at the Atlanta Summit talk about their experiences working with partners and vendors using OpenStack

Superusers open up about OpenStack community impact on their internal teams

Superusers at the Atlanta Summit reveal the competitive advantages they experience as part of the OpenStack community

A year after presenting at the OpenStack Summit in Portland, Comcast has increased their OpenStack-powered infrastructure more than 5x.

Superusers discuss the benefits of getting involved within the OpenStack community

The second day of the Atlanta Summit feature keynotes from superusers about how OpenStack helps them innovate quickly and stay agile.

Last week [Fred Oliveira](https://www.linkedin.com/pub/fred-oliveira/0/933/1aa) presented on Verizon’s NFV (Network Function Virtualization) strategy and related lab specs at the OpenStack Summit.

At the OpenStack Summit in Atlanta last week, we heard from Didier Contis on how and why Georgia Tech’s College of Engineering switched to OpenStack Swift for storing large quantities of research data

The Atlanta Summit’s opening keynote featured interviews with two superusers, who talked about their role in the community and how OpenStack is helping them stay competitive, flexible, and fast.