Utilise le code LEOCHE pour économiser 15 % sur Scrum, un guide de poche, de Gunther Verheyen : https://www.vanharen.store/scrum-un-guide-de-poche Mon serveur Discord : https://bit.ly/3Bm85Fh Sources : https://www.elsa-support.co.uk/circle-of-control-poster/ https://discoveryinaction.com.au/circle-of-concern-v-circle-of-control/ https://www.youtube.com/watch?v=cvBSHHaPFVM https://www.resultance.eu/en/presse/44 https://twitter.com/gazingtraining/status/1371770891235958784 https://www.linkedin.com/feed/update/urn:li:activity:6900351700255723520/