Community-first: choosing collaboration over competition, these 3 Drupal partners have donated a very valuable O365 collaboration tool to the Drupal.org community. The three Dutch software specialists SIMgroep, Finalist and Open Social have jointly developed a Microsoft O365 connection for Drupal. The initial incentive of the software specialists was to meet the needs of Dutch public authorities by implementing the connector in the solution offerings Open Social, Sim Open Social and Finalist’s Digital Working Environment. Subsequently, the partners have made their knowledge, experience and technology available worldwide to the Drupal community. The Office 365 Connector module gives you a connector service that makes it possible for developers to easily connect to the Microsoft Graph API. This project shows how different companies can work together on a very cool open-source solution adding improvements while working for inspiring clients. We are determined to continue to improve this project and hope many others will be able to use the module and build cool and useful business solutions using it.