Group 1 - The article discusses the communication gap between technical personnel and product managers, highlighting that product managers focus on user experience and business value, while technical staff often concentrate on technical feasibility and solutions [2][8] - A metaphor is used to illustrate the disconnect in expectations, comparing project timelines to childbirth, where leadership demands quick results without understanding the necessary processes [3][4][9] - The article emphasizes that technical staff may struggle with communication due to their focus on problem-solving rather than expressing ideas clearly, leading to misunderstandings and project delays [15] Group 2 - Common scenarios in project management are described, such as vague demands for rapid deployment, which can result in poorly functioning applications due to rushed development [11][14] - The article outlines a typical scenario where project timelines are shortened at each management level, leading to unrealistic expectations and increased pressure on technical teams [12][13] - It is noted that the personality traits of those in technical roles often lean towards introversion and a preference for working with machines rather than people, which can further complicate communication [15]