The correct answer is: The Comfy Stiletto team thoroughly tests all items in their iterations. Each cycle spans a calendar quarter in which items are developed, completed, and tested until the feature is fully implemented. (Remember, the
question asks for an agile principle being misapplied). A single cycle that spans a calendar quarter is beyond the recommendation within agile principles. Also, by releasing fully featured items, the principle of releasing regular
results to a test environment to allow for feedback opportunities is ignored. The other responses are incorrect because they are all examples of appropriate ways of implementing the agile principle of frequent delivery of software.