1. Gartner Inc. Gartner says global IT spending to grow 1.1 percent in 2019. http://bit.ly/gartner-2019-04-07. Accessed: 2020-01--23. Gartner Inc. Gartner says global IT spending to grow 1.1 percent in 2019. http://bit.ly/gartner-2019-04-07. Accessed: 2020-01--23.
2. Synergy Research Group. Hyperscale operator capex returns to growth mode in Q3. http://bit.ly/q3--2019-hyperscale-capex. Accessed: 2020-01--21. Synergy Research Group. Hyperscale operator capex returns to growth mode in Q3. http://bit.ly/q3--2019-hyperscale-capex. Accessed: 2020-01--21.
3. Power provisioning for a warehouse-sized computer