Your question is Choose Delivery Methodology for Implementation. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You are preparing to lead a new client implementation and need to decide how the work should be delivered before planning begins. Some parts of the implementation may be well-defined and dependency-heavy, while others may require iteration, feedback, and changing requirements during rollout.
How do you determine whether to use Agile, Waterfall, or a Hybrid methodology for a new client implementation?