Introductory and overview material. Assumes little or no expertise with topic and covers topic concepts, functions, features, and benefits.

Level 200

Intermediate material. Assumes 100-level knowledge and provides specific details about the topic.

Level 300

Advanced material. Assumes 200-level knowledge, in-depth understanding of features in a real-world environment, and strong coding skills. Provides a detailed technical overview of a subset of product/technology features, covering architecture, performance, migration, deployment, and development.

Level 400

Expert material. Assumes a deep level of technical knowledge and experience and a detailed, thorough understanding of topic. Provides expert-to-expert interaction and coverage of specialized topics.​​