Application Life Cycle Management in practise versus legacy: How to control the quality and information security of an system

Clemens Willemsen PhD finished his studies in informatics in 1985 at the Economic faculty of the Groningen university in The Netherlands. Nearly four decades he has been involved in information security and technology as part of his various jobs within the central Dutch government. He promoted in 2019 at the Tilburg University in the Netherlands on the subject of 'Identifying suspects and undocumented migrants by law enforcement agencies'. This book shows his interest in gathering, enhancing and sharing knowledge. The subjects of Application Life Cycle Management, legacy and information security are connected so it is possible to end or replace a system efficiently and timely. The book is of practical use to everyone working in information technology i.e. a (Chief) Information (Security) Officer, Chief Technology Officer, Chief Executive Officer or an information architect. A convenient spreadsheet is available to specify the framework for the assets of your organization.