Control the progress, and coordinate the tasks; therefore, the method mentioned here is not to let the product manager replace the development estimate, but the job function email list strategy we can take when the estimate time far exceeds expectations; The first step in judging time estimation: we first look at the total time, find out the time node of th e person job function email list who lengthened the total time, and see if the task arrangement is job function email list unreasonable (individual people have too many tasks), or there is a problem with the sequence connection (a time vacuum occurs) , or are disturbed by other tasks;
The second step of judging and estimating time: It takes job function email list too long to solve individual people. Some people may have normal task volume and similar complexity as others, but the time estimate is more than others; Assess whether the individual's ability job function email list matches the assigned task first Then ask the reason, you may find information asymmetry (such as misunderstanding of requirements, understanding of code base,
Lack of understanding of certain technologies, etc.), the job function email list product manager can guide him to find the corresponding person to solve it, or directly help him job function email list solve it, information symmetry In the end, this person may not be able to say why, and has no intention to solve the problem of too long. It is necessary for the product manager to let the developm ent dismantle his own tasks, which can be dismantled according to the development steps, the number of interfaces, and the logic points. , until it cannot be disassembled Some people may say,