Having successfully completed the past two Open Stack Days Event in 2015 with 450 delegates and 2016 with 500 delegates, now we are ready to move on with a new OpenStack Days Istanbul for 2017. Upcoming event will take place in October 17th,2017 at Wyndham Grand Levent Hotel. This year we are focusing on how the World runs on Open Stack .Thousands of users around the world run on OpenStack. Discover why organizations adopt OpenStack, what workloads they are running and the impact it has on their overall business. OpenStack is able to constantly evolve and constantly improve because of its open source nature, and when needs arise or situations change, the community can quickly respond with innovative solutions. OpenStack is a product of its active community, which continues to grow each year. There are more than 70,000 members of the community, from 185 countries and 650 organizations. There are 665 contributions to OpenStack monthly, which makes for more than 5.2million contributions in OpenStack’s lifetime.