Managing projects can be difficult, especially when facing project management with little training or guidance beforehand. In addition to the actual work of project management, such as sorting out the terminology, tools, and methodologies can be discomforting.  The basic primary challenge of project management is to achieve all of the project goals and objectives while honoring the pre-defined constraints which are scope, time, quality, and budget. The secondary and most critical challenge is to optimize the allocation of necessary inputs and integrate them to meet pre-defined objectives. And that will be discussed in this paper along with highlighting the importance of Project teams that play a critical part in the successful management of projects.