OKR (Objectives & Key Results) is used by industry-leading companies like Google, LinkedIn, Intel, Zynga, Twitter and Oracle for successful planning.
OKR is a simple process of defining objectives on company, team and personal level and connecting each objective with measurable results. OKR help providing the bigger picture for everyone at the company and to understand who is working on what and more importantly why.
Also check out Rick Klau's presentation at the Google Startup Lab "How Google sets goals: OKRs": https://library.gv.com/how-google-sets-goals-okrs-a1f69b0b72c7