What is analysis design development implementation and evaluation?

Analysis, design, development, implementation, and evaluation (ADDIE) is a systematic instructional design model used to create effective learning solutions. It involves gathering information about the learning needs (analysis), planning the learning solution (design), creating the materials (development), putting the solution into action (implementation), and assessing its effectiveness (evaluation). This model helps ensure that the learning objectives are met and that the training or learning program is successful.