Every detail can play an important role during the implementation.
Every decision should be given due to a reason, not just for the sake of doing so. The designer should be fully
aware of the relationship among the steps. During the teaching and learning process, the designer should collect
reliable data about the students, their backgrounds and their prerequisite learning. Due to the reason that they
play an important role on the outcomes of instruction, they should seriously taken into consideration and help
designer to create a model that will help them to keep a balance between them. An instructional design model
gives method and implication to design instruction. During the instructional design process, I.D. models help
educators to visualize the problem. If the instructional design model solves the learning-teaching problems, it
means that it is an effective instruction.