With development centers it is a matter of identifying the strengths and weaknesses of the participants, assessment centers are a common procedure in personnel selection. Both measures focus on the objective observation of the participants in the various tasks and the written compilation of the results. We at offstandards know how important an accurate and objective evaluation is. We often see observers writing their notes on paper, collecting them during the day and typing them in the computer. Efficiency in the digital age looks different. Standard is not enough, therefore we have developed the AC/DC Tool, a digital solution that combines intuitive operation with reliability and data protection according to German standards. In our AC/DC tool, observers can make their notes and ratings directly on the tablet. They are stored temporarily and are available for the observer conference at the end of the day, complete and up-to-date. The use is very catchy: As an administrator you can create an event in the AC/DC tool and define the tasks and the observed competencies. The observers will then be given access to register and enter their observations for the participants.This allows observers to concentrate fully on their task and enter their assessments into the AC/DC tool without stress. No additional manpower is needed to collect the results, they are directly accessible online. An export as an Excel file or as a formatted PDF report makes it possible to discuss the results directly afterwards. Thus, the AC/DC tool not only saves time, but also eliminates sources of error that can arise from typing, for example. The detailed notes of the observers, on which the evaluations are based, can also be output - this forms the ideal basis for preparing for the results discussion with the participant. Comprehensive result reports are produced Time-saving, clear, practical - that's our AC/DC tool. 