In Agile, building increments and ensuring early feedback are key to delivering value quickly and meeting tight deadlines. By focusing on delivering a minimum viable product (MVP), the team can provide the customer with a version of the product that delivers essential functionality early, which allows for feedback and adjustments before the final version is released. This approach helps the team stay within the limited budget and timeline while ensuring that they are delivering the most important features first. Additionally, early customer feedback ensures that the team is on track to meet the project goals and allows for the rapid adaptation of the product.