Rittik Chandra 
Project Management [EPUB ebook] 

Project management is the discipline of planning, organizing, securing and managing resources to bring about the successful completion of specific project goals and objectives.
The primary challenge of project management is to achieve all of the engineering project goals and objectives while honoring the preconceived project constraints. Typical constraints are scope, time, and budget the secondary—and more ambitious—challenge is to optimize the allocation and integration of inputs necessary to meet pre-defined objectives.