Compare ADDIE and SAM in terms of speed to market and iteration. When would you prefer each?

• A. SAM is iterative and faster; ADDIE is linear and thorough.
• B. ADDIE is linear and thorough; SAM is iterative and faster; prefer ADDIE for compliance-heavy, high-risk training; prefer SAM for rapid prototyping and frequent updates.
• C. Both have the same pace.
• D. Only use ADDIE; never use SAM.

Answer: (B)

Understanding their pace and iteration style shows why one approach fits certain projects better than the other. ADDIE follows a linear, stage-by-stage path: analyze, design, develop, implement, and evaluate. Because requirements are analyzed upfront and a lot of documentation is produced before moving to the next phase, it tends to take longer to reach a finished product. This thoroughness is especially valuable when requirements are stable, governance is strict, and the training is high-stakes or compliance-heavy, where you need clear change control and risk management.

SAM, on the other hand, is built for quick, iterative cycles of design, build, and test. It emphasizes rapid prototyping and frequent feedback, so you can deliver a usable product sooner and keep improving it in short bursts. This makes it faster to market and well-suited to environments that require frequent updates or evolving content.

So, choose ADDIE when you must prioritize thoroughness and risk reduction in a regulated, high-risk setting. Choose SAM when speed to market and ongoing iteration are more important, such as for rapid prototyping and continual updates. In practice, many teams blend approaches depending on project needs.