How to evaluate and improve your meetings in just four simple steps: Are you familiar with the "Return on Time Invested" (ROTI) method? This is a quick and easy method to check whether meetings add value to their participants, as well as making them more effective. Typically, this method is implemented after meetings using post-its and a bulletin board. The meeting participants use scaling to indicate whether the meeting has added value for them (5) or not (1), or leave a brief, and qualitative feedback on how they feel the meeting could be improved in the future. The person responsible for the meeting then evaluates the feedback and documents the overall evaluation. If he implements improvements from now on, he must collect, evaluate and document the feedback again after each meeting to see whether there are any improvements. If the evaluation of the meeting remains poor or even gets worse, the meeting should be cancelled in the future. This method, which has long proven itself in the Agile Coaching environment, is now finding its way into the digital age. With TimeInvest, meetings can now be evaluated anonymously, quickly evaluated, and then improved or, if appropriate, eliminated. The tool, which is based on the ROTI method, consists of four steps, which we would like to explain to you briefly.