Authors' Summary: This Compendium Volume presents a series of guidance notes and more detailed complementary technical notes that offer practical insights in support of enhancing the climate resilience of infrastructure investment projects in Sub-Saharan Africa. This first introductory chapter starts with an overview of the investment conditions and climatic context in the region, followed by a description of the scope of this Compendium Volume and individual notes, target audiences, and a roadmap for users of the contents covered in this Volume.