“…Despite this, this research shows that the question of integration and exchange of information among projects is important to programs, mainly to the ones presenting strong pressure over its schedule. Sales et al (2017), proposed a model for DPgM with characteristics and controls of program, including development process and mental models for decision-making, as well as the components of a program, however, there is no detailing about rework cycle as well as domino effects, although the research approaching system archetypes. This way, despite representing advances towards a DPgM model, dealing specifically with the structure of a program, this model still needs to evolve, as it presents only two out of four fundamental structures of DPM observed by Lyneis & Ford (2007), that included four components: the characteristics of the projects, which include the processes for development, the mental models for decision making and components from projects; rework cycle, the most important feature of project dynamics models, because it includes in the dynamic models the recursive nature in which rework generates more rework; project controls, for comprehension of the variable system's performance; and the ripple and knock-on effects, in other words, the unintentional consequences of the decisionmaking process.…”