This book is aimed to those professionals in financial and risk industry who would like to get good insight into raising operational risk issue. Research in book describes oprisk maturity of insurance companies in Adriatic region, so readers interested in doing insurance business in this region will benefit of this book most . Besides regional research approach, reader will get good understanding of operational risk and its influence to insurance and financial businesses overall. Reader will also understand the value of ERM (enterprise risk management) and ERM-ORM relation. Book should be carefully read from the beginning to the end so it can lead the reader through the reasons, issues, regulation examples and research results.