The construction of the Law 6, 7 chapters--Reading---software engineering

Sixth chapter: Agile processes

What exactly is a task defined in section 6.2? There is an example in the third step of agile in the book: "Go to your, change your mind, but also wait for me to sprint again!" "This sentence I do not quite understand, in case the product owner change his mind, re-determine the good task, then the program Ape still have to continue the task of" sprint "down?

Seventh Chapter: MSF

With the rapid development of the information Age, MSF also has its basic principles:

1. Promote information sharing and communication;

2. Work for a common vision;

3. Full authorization of trust;

4. Responsible for the project;

5. Value of the delivery increment;

6. Keep agile, anticipate and adapt to change;

7. Quality of investment;

8. Learn all the experience;

9. Cooperate with customers.

Question: In 7.2.4, a chess example is used to illustrate the responsibilities of the project. So in the process of development if the team members of your development put forward a different opinion, how to do, although the end of the example shows that if I was the person in charge, ultimately I have to decide. Does it mean that we should stick to our own practice and not take heed of others ' opinions?

The construction of the Law 6, 7 chapters--Reading---software engineering