This book has been written primarily to prepare technical professionals for a journey leading to self-discovery of possible roles in decision making and leadership. It facilitates an analysis of individual roles within traditional as well as the more modern networked organisations. It also introduces the participant to Value Chain thinking and Corporate Governance in one tool kit for effective and efficient portfolio management. The curriculum is a rich compendium of lessons learnt over an extended period of time in and out of the industry. This book will appeal to all upstream professionals in leadership positions as well as high potential junior 'techpreneurs'. The contents prepare the reader for the role of a Manager in the upstream segment and is also suitable for career Managers who would like some value addition in their current roles.