Developing a new Customer Community with an Agile methodology and a three-month timeline poses some risks, such as the functionality that can be delivered in 3 months is unknown, and may not meet the needs of the business, and given the lack of requirements and the three-month timeline commitment, the project may not be feasible. Agile is an appropriate development methodology for Customer Community implementations, as it allows for iterative and incremental delivery of value. Agile also allows for changes to requirements, so customers can provide feedback and prioritize the most important features.