Lesson 2: Core Configuration and Implementation

Topics Covered

• Device registry, thing types, and device shadows
• MQTT messaging and message-broker behavior
• Configuration workflow, implementation sequence, and service interactions
• Validation checkpoints, design choices, and common implementation risks

Practical Activity

Create a guided implementation or configuration plan, map the component interactions, and define validation checkpoints.

• Document assumptions, selected services or techniques, and the expected result.
• Record validation evidence, identified risks, and any required corrective action.
• Summarize the decision in a reusable implementation or architecture note.

Lesson Outcome

Learners can explain and apply the lesson topics within a realistic AWS IoT: Developing and Deploying an Internet of Things scenario.