In this tier, learning follows a linear path. Learners engage with course resources through reading or listening, followed by simple test questions. This is a cost-effective entry point for low-impact, informational, or supplemental learning content, with completion being the primary learning metric.

In this tier, learning involves basic interaction, such as clicking choices, menus, or drag-and-drop exercises to engage with learning content. Courses designed in this manner are well-suited for most learning management systems. This approach offers a cost-effective solution for transitioning from synchronous to asynchronous learning, particularly when the desired learning outcome is information recall.

In this tier, learning experiences are enhanced through customized stories, dynamic flows, and engaging animations, with subject matter experts (SMEs) actively involved as champions throughout the development process. This tier aligns with established digital learning standards and learning metrics, particularly regarding retention and the application of key performance skills.

In this tier, e-learning provides a fully immersive experience for learners, utilizing digital environments, simulations, scenarios, and gamification to create a dynamic feedback loop within the learning journey. Development at this level sets a high standard for digital learning, showcasing tangible outcomes in individual performance and organizational effectiveness.