Method
A systematic way of doing something. A method defines the steps, rules, and techniques used to achieve a result.
Impact
Standard methods (like Scrum, Kanban, Prince2) provide a common language and framework for teams to collaborate.
Weinto take
Methods are tools, not religions. We see too many teams worshiping the "Agile Ceremonies" while failing to deliver software. Adapt the method to the team, not the team to the method. If Stand-ups aren't adding value, stop doing them.