Leading CIOs share the decisions that they'd still like to take back. Check out their lessons learned from mistakes on costs, culture, career path, and more.
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Jimmy Z. Wang, Teva Pharmaceuticals Americas CIO: There are some hiring decisions I wish I had a second chance at. Resources are a precious commodity and making a hire that doesn't fit is a drain on the organization. If a person doesn't have the core values and behavior that mesh with the vision of the company, it won't work out.
SaaS As Innovation Driver?Software as a service is the clear No. 1 way enterprises consume cloud. InformationWeek's SaaS Innovation Survey reveals three tips to get the most from SaaS: Make it a popularity contest. Have an escape plan. And remember that identity is the new perimeter.