This book is a collection of the up-to-date experience and knowledge about the implementation of sustainable business excellence in a particular context of SMEs. The book uses empirical and practical approach to tackle this issue, which is underdeveloped in the literature. Hence, it could constitute a relevant reference for SMEs managers seeking to manage their operations sustainably, efficiently and resiliently. The book also integrates the smart component to the sustainable business excellence and proves for those who are still skeptical that SMEs could benefit from smart and digital technology in the favor of sustainability and business excellence. Overall, we build on successful initiatives we experienced in real life to guide SMEs in order to be sustainable smart and resilient in the post COVID context which is highly demanding in terms of business excellence and efficiency.