Suggested topics include but are not limited to the following: Identification and prioritization of stakeholder and customer groups Elicitation and prioritization of long-term requirements Techniques to classify and categorize requirements Estimation of interdependency between solutions and/or requirements Evaluation of the economy of implementing requirements Success factors of requirements prioritization and communication Megatrends in society and software economy and their impact on requirements prioritization and communication Cultural and social aspects Adaptation of communication theory for requirements prioritization Communicational aspects for requirements negotiation Conflict and consensus management Lessons learnt from projects in the area of e.g. software platforms and ecosystems, cloud and green computing, consumerization and individualization of software, social business Methods to evaluate and prioritize functional and non-functional requirements Analysis and prioritization of customer needs Benchmarking of effective solution alternatives Cost estimation, cost-benefit analysis, risk analysis of requirements Tools for prioritizing requirements and communication Situational factors influencing requirements prioritization and communication Requirements prioritization and communication in agile environments Negotiation theory Sustainability and requirements prioritization and communication Power and politics and their influence on requirements prioritization and communication Conflict resolution and requirements negotiation Best practices in stakeholder communication for elicitation and prioritization