Product

Interaction Design

02The curriculum

Modules and topics

18 modules, 64 topics.

Foundational content13 modules

Core content in the space, explaining the essentials of this skill.

01 — Start Here

Understanding Interaction Beyond Screens

10 topics

  • What Interaction Design Actually Means
  • Interfaces As Living Systems
  • Why Static UI Feels Dead
  • Interaction As Communication
  • Functional vs Decorative Interaction
  • User Feedback Fundamentals
  • Behavioral Design Thinking
  • Why Details Change Product Feeling
  • Designing Reactions, Not Just Layouts
  • How Products Feel “Responsive”

02 — Interaction Fundamentals

The Core Principles Behind Good Interaction

11 topics

  • Inputs & Outputs
  • User Actions
  • Feedback Systems
  • State Changes
  • Cause & Effect
  • Predictability
  • Responsiveness
  • Interaction Clarity
  • Interaction Timing
  • Human Expectations
  • Why Good Interaction Feels Invisible

03 — States & Interface Behavior

Designing Interfaces Across Conditions

11 topics

  • Default States
  • Hover States
  • Focus States
  • Active States
  • Disabled States
  • Loading States
  • Empty States
  • Error States
  • Success States
  • State Transitions
  • Designing For Real Usage

04 — Gestures & Mobile Interaction

Designing For Hands, Motion & Touch

11 topics

  • Tap Interactions
  • Swipe Systems
  • Pull-To-Refresh
  • Drag & Drop
  • Long Press
  • Gesture Discovery
  • Thumb Zones
  • Mobile Reachability
  • Gesture Feedback
  • Native Interaction Patterns
  • Why Some Apps Feel "Natural"

05 — Transitions & Motion Feedback

Making Interfaces Feel Connected

10 topics

  • Transition Design
  • Motion Continuity
  • Spatial Navigation
  • Timing & Easing
  • Screen Relationships
  • Navigation Animation
  • Context Preservation
  • Flow Through Motion
  • Interface Continuity
  • Why Good Motion Reduces Confusion

06 — Micro-Interactions

The Small Details That Change Experience

11 topics

  • Button Feedback
  • Input Interactions
  • Notifications
  • Toggle Animations
  • Success Feedback
  • Error Feedback
  • Hover Details
  • Interaction Delight
  • Emotional UX
  • Tiny Motion Systems
  • Why Small Interactions Matter

07 — Feedback Loops

Keeping Users Informed & Confident

08 — Interaction Patterns

Understanding Common UX Behaviors

09 — Product Interaction Systems

Designing Consistency Across Entire Products

10 — Interaction Design In AI Products

Designing Adaptive & Conversational Experiences

16 — Interaction Breakdowns

Learning Through Real Product Experiences

17 — Interaction Challenges

Training Product Behavior Thinking

18 — Interaction Design Debates

There Is No Single Perfect UX Behavior

Context content5 modules

Where this skill meets the other spaces.

11 — Interaction Psychology

Why Certain Interactions Feel Better

12 — Interaction & Motion Design

The Relationship Between Movement & Behavior

13 — Interaction Systems In Mobile Products

Designing For Real Product Usage

14 — Common Interaction Design Mistakes

Why Some Products Feel Frustrating

15 — Interaction Observation Training

Learning To Analyze Behavior Like A Product Designer

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Interaction Design · UDL