How are software updates for the F-35 managed?

The correct answer highlights that software updates for the F-35 are managed using a continuous delivery model. This approach allows for frequent and incremental updates to the aircraft's software, ensuring that the systems remain current and capable of addressing emerging threats or incorporating new capabilities. Continuous delivery not only enhances the efficiency of the update process but also reduces downtime, allowing the aircraft to receive enhancements and fixes seamlessly.

This method contrasts with approaches like an annual review process, which could delay the introduction of critical updates, or a one-time update system, which would be insufficient in addressing the frequent and evolving challenges faced by modern military aircraft. Additionally, relying solely on manual updates would be cumbersome and prone to errors, making it less effective compared to the automated and streamlined processes involved in continuous delivery. Therefore, this approach ensures the F-35 remains at the forefront of operational effectiveness through timely and efficient software enhancements.