Iterate your startup to success with Agile Development. Bring your ideas to life with what your users need and not what you think your users want.
Increase your startup control. See each step of the development in real time and react to changes fast.
You are always involved.
Agile Development gives you the freedom when new changes need to be implemented after you get ground feedback.
Developing in sprints, ensuring a short time between initial project investment and either failing fast or knowing that a product or an approach will work.