IxDF Certificate of Completion

Journey Mapping

IxDF Course Certificate awarded to Denis Frietman for completing the "Journey Mapping" course
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The Interaction Design Foundation (IxDF) hereby certifies that the IxDF Course Certificate (ID #c5d70dc6-c9d3-4b21-8494-e96d60c4b30c) has been conferred upon Denis Frietman with a Top 10% Course Taker Distinction in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex. View Course Curriculum.

This document serves as the official record of the above credential. Third parties may reference the certificate ID to verify its authenticity. The Interaction Design Foundation maintains permanent records of all credentials issued.

Verified Competencies Demonstrated by Denis Frietman

By completing this curriculum to the standards of the IxDF Educational Codex, Denis Frietman has demonstrated mastery of how to:

  • Produce experience maps, customer journey maps, and service blueprints that uncover product expansion opportunities, expose friction in the customer experience, identify high-value touchpoints, and connect customer-facing experience to backstage operations.
  • Select the right type of journey map for the business problem at hand.
  • Run journey mapping projects efficiently by choosing the right process for the situation (Map It Last, Map In the Middle, or Rapid Mapping) based on the depth of insight needed, time restrictions, and which stakeholders are available.
  • Read and critically evaluate journey maps at three levels of sophistication to interpret existing artifacts, judge their accuracy, and improve them for stronger decision-making.
  • Conduct both problem space and solution space research to ground design decisions in either fresh market opportunities or validated customer pain points.
  • Plan and run journey mapping workshops end-to-end, including specific facilitation techniques like dot voting, Roman consensus, and prioritization matrices for turning insights into prioritized action.
  • Facilitate Perspective Grid workshops that turn raw research and diverse stakeholder input into a structured, story-driven foundation for design strategy.
  • Diagnose the gap between current and ideal customer experiences and translate that gap into a documented list of specific opportunities for improvement.
  • Strengthen journey maps with narrative elements, qualitative and quantitative data, and visual artifacts.
  • Convert design ideas into structured experiments with SMART goals, clear hypotheses, and measurable success criteria, enabling fast learning and reducing the risk of low-value "zombie" projects.
  • Use personas effectively to build team empathy and decision-making alignment.
  • Build lightweight prototypes and run hallway tests to validate ideas.
  • Drive internal alignment by coordinating cross-functional teams, and external alignment by ensuring products and services match real customer needs.
  • Navigate organizational politics during journey mapping.
  • Keep journey maps alive as living documents: assign data owners, refresh maps after each experiment, and let new findings feed the next cycle of work.
View Profile: Denis Frietman
  • IxDF Best-in-Class
    IxDF Best-in-Class distinction: Completed an IxDF Course with a score of 100%
  • IxDF Top 10% Course Taker
    IxDF Top 10% Course Taker distinction: Completed an IxDF course with a score of 90%
  • IxDF Assiduous Learner Award
    IxDF Assiduous Learner Award distinction: Completed 5 IxDF Courses
  • IxDF Local Group Member
    IxDF Local Group Member distinction: Member of an IxDF Local Group
  • More distinctions
    +2

Noordwijk Aan Zee, Netherlands

Denis Frietman

UX designer at CBR via Sopra Steria

IxDF Distinctions

Distinctions are conferred upon Denis Frietman in formal recognition of their notable achievements and contributions, as stipulated by the IxDF Educational Codex.

IxDF Assiduous Learner Award Distinction IxDF Assiduous Learner Award
Completed 5
IxDF Courses
IxDF Best-in-Class Distinction IxDF Best-in-Class
Completed an IxDF Course
with a score of 100%
IxDF Certified Course Completer Distinction IxDF Certified Course Completer
Completed one or more
IxDF Courses.
IxDF Local Group Member Distinction IxDF Local Group Member
Member of an
IxDF Local Group
IxDF Master Class Learner Distinction IxDF Master Class Learner
Completed one or more
IxDF Master Classes
IxDF Top 10% Course Taker Distinction IxDF Top 10% Course Taker
Completed an IxDF course
with a score of 90%
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Certificates Earned
by Denis Frietman

IxDF Course Certificates are awarded to Denis Frietman in formal recognition of completing evidence-based curricula taught by industry leaders, to the standards established by the IxDF Educational Codex.

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Personas and User Research: Design Products and Services People Need and Want certificate

Personas and User Research: Design Products and Services People Need and Want

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IxDF Master Class Certificates Earned

IxDF Master Class Certificates are awarded to Denis Frietman in formal recognition of their attendance and ongoing commitment to learning from industry leaders.

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UX Magic: Achieve 10X Better Designs Through Semantic Interaction Design certificate

UX Magic: Achieve 10X Better Designs Through Semantic Interaction Design

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Radical Participatory Design: Insights From NASA’s Service Design Lead certificate

Radical Participatory Design: Insights From NASA’s Service Design Lead

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How to Break into UX Design and Product Design: A Career Change Guide certificate

How to Break into UX Design and Product Design: A Career Change Guide

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IxDF Membership Certificate

This IxDF Membership Certificate (ID #mc_SNzLdb6kd) has been issued to Denis Frietman in formal recognition of their membership of the Interaction Design Foundation (IxDF).

The authenticity of this membership certificate can be verified on this permanent link.

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