Bangladesh Investment Development Authority (BIDA) started a preparatory procedure for the launching of the One Stop Service (OSS) and as a first step of Capacity Building; a four day long workshop on OSS was conducted for the officials of BIDA. The workshop was jointly organized by BIDA and the World Bank Group (WBG) from 22nd to 25th October, 2018. In the workshop, Mr. Mamunur Rahman, Management Consultant of Innovative Minds Consulting ltd. presented his ideas and synopsis on different topics like expediting the OSS project launch, identification of challenges, forming an action plan for their solutions and selecting a core OSS rollout team. Covered during the workshop were topics like legal framework of the OSS, OSS ecosystem, team and system readiness for the system Launch, integrating OSS with other agency systems and their challenges. After each day end, assessments of the BIDA staff presented in the workshop were conducted through online questionnaires. Also participated in the workshop were consultants from WBG and other officials and Project Coordinators from Business Automation Ltd, the firm responsible for the implementation of BIDA’s OSS system. Moving forward towards a better implementation of OSS, more workshops and training sessions like this will be organized by BIDA, not only for its staff members but will also include members from other Government Agencies as well.