This chapter summarizes the research of this book on how to investigate, heal, and recover large distributed systems after complex disruptions and damages often happen in our dynamic and competitive world, and all this should be done using internal system resources with minimum external supervision and control. The super-virus mode of operation of the approach offered, where any intrusions, holes, and damages can be immediately self-cleaned, self-healed, and self-recovered by the ubiquitous recursive self-spreading active code, can make large distributed dynamic systems very stable, actually “immortal,” in many important applications. The latter may cover industry, economy, biology, finance, security, defense, conquest of space, and many other fields. Spatial Grasp Model features are highlighted together with the main book results obtained under Spatial Grasp Technology (SGT), then followed by extracted from different chapters essential book solutions with corresponding figures in various areas. Collected citing of numerous publication sources effectively used in different chapters, easiness of implementation of the SGT, and future plans of this work are included too.