Q. From case study "The Challenger also Columbia Shuttle Disasters".
Illustrate what aspects of NASA practice revealed in the aftermath of the Columbia disaster suggest which the changes sought in the aftermath of the Challenger disaster were not sustained?
This provides some words of caution in terms of which to be alert to in regard to sustaining change. Which of the subsequent do you see as most applicable to addressing the situation described in this case also Explain why? a. expect some unanticipated outcomes b. be alert to measurement limitations c. don't declare victory too soon d. beware escalation of commitment e. recognize productive failures.