IxDF Certificate of Completion

The Practical Guide to Usability

IxDF Course Certificate awarded to Ibrahim Özkan for completing the "The Practical Guide to Usability" course
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The Interaction Design Foundation (IxDF) hereby certifies that the IxDF Course Certificate (ID #7e96e3ce-ed16-4a82-a7c6-34d1d5f53935) has been conferred upon Ibrahim Özkan 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 Ibrahim Özkan

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

  • Design and evaluate user-centered digital products that are easy and efficient to use.

  • Apply established interface design guidelines, including Shneiderman's Eight Golden Rules and Nielsen and Molich's ten heuristics, to build intuitive, frustration-free products.

  • Define and measure usability across its core dimensions to set clear quality targets and benchmark designs.

  • Plan, conduct, and report usability tests with real users, from recruitment and consent through to actionable findings.

  • Run heuristic evaluations to surface usability problems quickly and cost-effectively.

  • Run cognitive walkthroughs to catch task-level usability issues before development.

  • Design around the limits of human memory and attention to reduce cognitive load and user error.

  • Design for simplicity and clear navigation so users reach their goals with minimal effort.

  • Create research-grounded personas that keep design decisions focused on real user needs.

  • Identify all the users and stakeholders a product affects and weigh their influence on the design.

  • Establish genuine user needs, including the requirements users cannot articulate themselves.

  • Generate and select among alternative design solutions under real-world budget, technology, and user constraints.

  • Integrate user-centered design with Agile and other software lifecycle models to ship products iteratively.

  • Design for emotion, applying Don Norman's visceral, behavioral, and reflective levels to increase engagement and satisfaction.

  • Apply experiential design principles to deliver meaningful experiences rather than just functional features.

View Ibrahim Özkan's profile
Ibrahim Özkan

Ibrahim Özkan

Product Manager

München, Free State of Bavaria, Germany
  • IxDF Distinguished Scholar
    IxDF Distinguished Scholar distinction: Completed 30 IxDF Courses
  • IxDF Outstanding Learner Award
    IxDF Outstanding Learner Award distinction: Completed 15 IxDF Courses
  • 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%
  • More distinctions
    +2
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IxDF Distinctions

Distinctions are conferred upon Ibrahim Özkan 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 Distinguished Scholar Distinction IxDF Distinguished Scholar
Completed 30
IxDF Courses
IxDF Outstanding Learner Award Distinction IxDF Outstanding Learner Award
Completed 15
IxDF Courses
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 Ibrahim Özkan

IxDF Course Certificates are awarded to Ibrahim Özkan 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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Emotional Design — How to Make Products People Will Love certificate

Emotional Design — How to Make Products People Will Love

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Gamification - How to Create Engaging User Experiences certificate

Gamification - How to Create Engaging User Experiences

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Accessibility in Practice: Build Digital Experiences Everyone Can Use certificate

Accessibility in Practice: Build Digital Experiences Everyone Can Use

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Creativity: Methods to Design Better Products and Services certificate

Creativity: Methods to Design Better Products and Services

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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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How to Create Intuitive Products by Imitating Physicality certificate

How to Create Intuitive Products by Imitating Physicality

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Object-Oriented UI Design: Build Interfaces Users Love certificate

Object-Oriented UI Design: Build Interfaces Users Love

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Human-Computer Interaction: The Foundations of UX Design certificate

Human-Computer Interaction: The Foundations of UX Design

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Service Design: How to Design Integrated Service Experiences certificate

Service Design: How to Design Integrated Service Experiences

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Present Like a Pro: Communication Skills to Fast-Track Your Career certificate

Present Like a Pro: Communication Skills to Fast-Track Your Career

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IxDF Membership Certificate

This IxDF Membership Certificate (ID #mc_WtV6v1S6d) has been issued to Ibrahim Özkan 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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