Project management is a professional field involving managing the scope, changes, schedule, and completion of a temporary endeavor that has a clear end. This is a professional field with it's own certifications and professional educational programs. If your question relates to the workplace, ask it here; otherwise, if the question is solely about project management, consider asking it on our sister site Project Management Stack Exchange instead.
If your question is about project management, first and foremost, consider asking it at Project Management Stack Exchange. This community has a solid core group of users knowledgeable in the project management and agile spaces. If your question is about project management or managing projects, check the PMSE FAQ to see if your question might better be served there instead.
From the Wikipedia article on Project Management:
Project management is the discipline of planning, organizing, securing, managing, leading, and controlling resources to achieve specific goals. A project is a temporary endeavor with a defined beginning and end (usually time-constrained, and often constrained by funding or deliverables), undertaken to meet unique goals and objectives, typically to bring about beneficial change or added value.
