Experience shows that this is not the way things work.
Real-world team members present varying levels of maturity and, therefore, commitment levels to the aimed results.
Some will work at their natural pace and deliver the thing, provided the estimates were accurate; some will relax and leverage the fact that it's always OK to say that there was not enough time; some will work hard at the beginning and get contaminated over time; and so on.
It is sad to work without a 100% mutual trust, but we have to be realistic. Building trust takes time.
Real-world team members present varying levels of maturity and, therefore, commitment levels to the aimed results.
Some will work at their natural pace and deliver the thing, provided the estimates were accurate; some will relax and leverage the fact that it's always OK to say that there was not enough time; some will work hard at the beginning and get contaminated over time; and so on.
It is sad to work without a 100% mutual trust, but we have to be realistic. Building trust takes time.