I shared some of my insights about lead & lag measures and what role they plan when it comes to OKR and KPIs.
I shared some of my insights about most made mistakes in OKR implementations with the Turkish OKR Community. See: https://www.okrforumturkey.com/speakers
I was invited to Flow Conf Istanbul 2020 to talk about OKRs and how to combine it with Scrum. On YouTube you can find the keynote.