The "GoodLinker Cloud of War Room" SaaS service consists of an AWS-certified industrial PC and an IIoT platform that help Small and medium enterprises (SMEs) to embrace Industry 4.0. SMEs are the engines of growth of the communities and countries, typically employ a lower level of automation than multinationals due to their resource constraints. Cost and talent retention remain major burdens to many SMEs adopting advanced technologies to do digital transformation such as IoT, Big Data, and AI. With lower investment costs to have reliable production line data for making key decisions, manufacturing SMEs could reduce costs and increase management efficiency.