The information technology has a great impact on all fields, especially the architectural field, which explains the importance of information through the good collection of information and the accuracy of their details increase their importance and thus increase the ability to employ them. For example, modeling the structural information of the building, we get the technology that enables the creation and management of the building data through the work of a three-dimensional model The structure of the building is characterized by building specifications and data. The aim of the research is to clarify that modeling is a technique that can be employed during the building life cycle starting with the development of design proposals, (BIM-BAM-BOOM). The research first presents the definition of building information modeling in general, and then clarifies the stages of building information modeling through the development of modeling ideas and design modeling, then implementation modeling and prototyping models, The application of information modeling is generally studied and then studied how to use this technique to model the phases of the project by dividing the life cycle of the building into three main stages: the design, represented by the BIM phase, the building information model (BIM), and the BAM (Building Assembly Model - BAM) ) Then he passed Operation Mode and Building Management The Building Optimized Operations Model (BOOM)    Although many users believe that the benefits of these systems are limited to employ them in the design phase often, they are used by various specialists in the field of construction and engineering construction. The research deals with the definition of each stage and timing and programs used and barriers to the application with the presentation of the benefit of the project The modeling of this stage was followed by the presentation of a case study for the "Mall Qatar" project where modeling was used in the stages of its construction. The design, implementation, operation and demonstration of the positive use of building information modeling on the building and all project managers to save effort, Project to save the search results.