Resolving conflicts requires identifying their sources and causes. These can stem from different expectations, goals, priorities, values, opinions, styles, or personalities. In product development, some common sources of conflict include scope creep, resource constraints, communication breakdowns, and role ambiguity. Scope creep occurs when requirements change or expand during the development process; resource constraints arise when the product team lacks the time, money, people, skills, or tools to complete the project; communication breakdowns happen when the product team fails to communicate with each other or other stakeholders; and role ambiguity occurs when team members are unclear about their roles, responsibilities, or expectations. All these can lead to delays, rework, budget overruns, stress, frustration, quality issues, misunderstandings, confusion, missed deadlines, overlaps, gaps and conflicts of interest.