In order to initiate a big project, starting base level of that project should be a perfect team which plays a crucial role. For a perfect team, needs a perfect manager (leader). Team is like pyramid of project. If the project is half way towards completion and if the a particular team member gets back out, then either project is gets back out or replacement is needed or else start working for the project without that team member which gets a create massive problem. Good team makes job easier and consume less as well