In the last article, we discussed ID, ISD and the various models and frameworks associated with both. The article ended with an introduction to ADDIE framework of learning design.
The five phases of ADDIE framework encompass the entire content development process, from discovery to delivery. In a typical waterfall model of design, all phases are sequential and a phase is dependent on the preceding phase and is the precursor to the following phase. ADDIE framework essentially follows a sequential process; however agile or iterative process is increasingly being used in ADDIE.