Decision Making Models on the Market of Cloud Services

Introduction. Optimization can be applied in developing profitability management tools for a cloud service broker working according to certain business model. On behalf of the managing telecommunications holding company (telecommunications operator), this integrates, aggregates and configures software data storage services third-party Internet vendors. Such receives only fixed commissions from company, based on subscription fee, but does not pay royalties an vendor receive payments sale packages. The purpose. faces problem limited human resources required carry out relevant legal, technical economic activities. In addition, uncertainty sales, prices, share resource use, or risk losing operational financial goals. Results. To run broker?s efficiently, one needs find their bundles that increase reduce by solving optimization problems. Information such is needed support negotiations variable commissions, as well prioritize packages provided. Thus, broker, both portfolio development are useful. general, organization negotiates relationships between clients Cloud created basis different models regarding type (platform, infrastructure, software), (enterprise, household), functions performed (identity management, accounting, billing, location, etc.), degree rebranding, measures aggregation other criteria. Conclusions. Different brokers have attitudes choice important solutions businesses. Solutions relate pricing, capacity planning utilization combination with quality, security, scalability issues. Keywords: optimization, portfolio, uncertainty, Boolean variables, revenue generation.