CDM for people with NO TIME !
Maybe you had no time to read ICAO Doc. 9971 (Manual on Collaborative Air Traffic Flow Management)...
Maybe you had no time to read Eurocontrol′s ATFCM Manual (Air Traffic Flow and Capacity Management)...
Maybe you had no time to study FAA′s TBFM (Time Based Flow Management), TFMS (Traffic Flow Management System) and TFDM (Terminal Flight Data Management)...
Maybe you had no time to understand Eurocontrol′s Airport CDM and FAA′s Surface CDM, were not designed out of the blue !
Should that be the case, just have a look at this illustration (an image is worth a thousand words) !