About HaNonn
HaNonn develops Decision Architecture and AI Decision Applications for Customer & Commerce Decisions. Its work is structured around Intent-to-Income™, a proprietary Reference Decision Architecture within AI-first Decision Intelligence.

Decision Intelligence Context
HaNonn in Decision Intelligence
Decision Intelligence provides a context for designing systems that apply Data, Analytics, AI, and Decision Logic to support and structure decision-making.
Within this context, HaNonn begins by understanding the decisions users need to make, then connects Decision Need, Evidence, Criteria, Comparison, and Next Steps into structured Decision Support.
How HaNonn Fits within Decision Intelligence
Architecture
Components
Applications
Decision Architecture & Applications
What HaNonn Develops
HaNonn develops three areas that work together within AI-first Decision Intelligence: Decision Architecture, Core Architecture Components, and AI Decision Applications.
Core Development Areas
Core Architecture Components
- Decision Journey Mapping — maps the Decision Journey, Signals, Context, Friction, and Support Opportunities.
- Decision Signal Matrix — connects Decision Signals and their interpretation to Decision Need and Decision Support.
- Decision Interface — organizes Evidence, Criteria, Comparison, UX Flow, and Next Steps into Decision Support.
- Measurement Logic — connects Decision Support, Decision Quality Signals, Process Signals, and Measurable Outcomes.
REFERENCE DECISION ARCHITECTURE
Intent-to-Income™ within HaNonn
Intent-to-Income™ is HaNonn’s proprietary Reference Decision Architecture for connecting Decision Signals and Decision Context to Decision Need, Decision Support, Decision Quality, and Measurable Outcomes.
The Architecture provides a reference for designing Decision Support, while its Core Architecture Components can be applied through AI Decision Applications.
Architecture Logic
- Decision Signals
Decision Need
Decision Support
Decision Quality
Measurable Outcomes
FROM ARCHITECTURE TO APPLICATION
AI Decision Applications at HaNonn
In application, Decision Architecture and Core Architecture Components are adapted to a defined task and Decision Context.
HaNonn Decision Composer™
An AI Decision Application, currently at the prototype stage, that analyzes product information and assesses Product Claims against Decision Context, Criteria, and available Evidence to produce a Product Evaluation and a Decision Support Blueprint.
Decision Context
Criteria / Evidence / Trade-offs
Product Evaluation
Decision Support Blueprint
HaNonn Decision Composer™ illustrates how the Architecture and its Components can support the evaluation of product alternatives without making the final decision on the user’s behalf.
PRIMARY DECISION FOCUS
Customer & Commerce Decisions
HaNonn applies Decision Architecture and Decision Support primarily to Customer & Commerce Decisions.
The starting question is: “What decision is the user trying to make, and what do they still need to move forward?”—not simply what the business should present or where it should direct the user.
Understanding, evaluating, choosing, or determining a Next Step by considering context-specific Criteria, Evidence, and Trade-offs.
Customer Decisions involving the discovery, evaluation, comparison, and selection of products, services, or offers across a commercial journey.
Customer Decisions describe broader user decision situations, while Commerce Decisions apply that focus to products, services, and offers. The two may overlap depending on Decision Context.
These terms represent HaNonn’s strategic focus; they are not standardized subcategories of Decision Intelligence.
DOMAIN-SPECIFIC APPLICATIONS
Domain Applications & Research
Decision Architecture and Core Architecture Components provide a shared foundation for developing and exploring Domain Applications. Each domain requires its own Decision Context, Evidence Requirements, Criteria, constraints, and Measurement Logic.
Knowledge-led Commerce
A domain category used by HaNonn for Commerce Decisions that require information, Evidence, Comparison, and Trade-offs before a decision is made.
Health Decision Model (HDM)
Exploratory work examining how Health Decision Support could be structured to help users understand Evidence and uncertainty, prepare questions, and consider an appropriate Next Step.
The Architecture may provide a shared reference across domains, but domain-specific Criteria, Evidence, constraints, and validation must be defined separately.
EVIDENCE & VALIDATION
Evidence & Validation Status
HaNonn distinguishes published work, proposed constructs, prototype implementation, and work under evaluation so that the status and limits of available evidence remain clear.
Founder of HaNonn
Kittisak Pannutiyarak founded HaNonn and designed Intent-to-Income™. His work covers Decision Architecture and Decision Support for Customer & Commerce Decisions.
ORGANIZATION
Founder of HaNonn
DECISION ARCHITECTURE
Designer of Intent-to-Income™
RESEARCH IDENTITY
Kittisak Pannutiyarak
ORCID: 0009-0007-8589-4961
Intent-to-Income: A Reference Decision Architecture for AI-first Decision Intelligence
Selected Credentials
Selected programs that inform the founder’s work across Research, Decision Science, AI, Learning Experience Design, and UX.
Critical Thinking and Decision Science Specialization
Decision Science
AI-Powered Decision Intelligence: Data to Strategic Insights
Responsible AI
Microsoft UX Design Professional Certificate
Prototyping
Accessibility
Learning Experience Design (LXD) Specialization
Assessment
Evaluation