IBM Cognos TM1: The Official Guide
Dr. Karsten Oehleris head of the performance management client technical professionals (CTP) with IBM Deutschland GmbH, Frankfurt. He has published four books and more than 130 articles on IT systems for financial management. Dr. Oehler is a visiting lecturer at several universities in Germany.Jochen Gruenesmanaged the German competence center for Cognos TM1 within the technical sales organization for IBM Deutschland GmbH and has led several projects and workshops on the enhanced uses of TM1.Dr. Christopher Ilacquais an experienced Cognos TM1 practitioner with over 20 years spent working with TM1 as a customer, OEM Manager, and Director of Product Management & Marketing, helping customers globally seeking to improve their planning, forecasting, and analysis solutions.