Book excerpt: This book presents the proceedings of the conference and provides valuable insights into the issues facing Small and Medium Enterprises (SMEs), particularly in the areas of sustainable operations and digitalization. It comprises a series of papers presented at the conference, covering topics such as: challenges faced by SMEs in a post-pandemic era; digitalization and its impact on SMEs; sustainable operations in SMEs; international market performance improvement in SMEs; SMEs infrastructure and integration with research, development, and innovation institutions; and SMEs participation in business networks. The papers offer a unique perspective on the challenges and opportunities facing SMEs and provides practical solutions for those looking to help their organizations thrive in a rapidly changing business environment.