2026 IDIX Course
The 2026 IDIX Course by Design Success Network is a structured program designed to help you confidently prepare for the Interior Design Implementation Exam by focusing on how CIDQ evaluates technical accuracy, system coordination, and documentation-based decision-making.
IDIX covers the implementation phase of interior design, including codes and life safety, building systems integration, construction documents, consultant coordination, specifications, and schedules. While many of these topics are part of daily practice, the exam often presents them in highly technical, drawing-driven, or code-based scenarios that can feel overwhelming or detail-heavy. This course is built to clarify those expectations and help you move from uncertainty to confident technical judgment.
What You’ll Learn
You’ll work through the full IDIX Exam Blueprint in a clear, logical sequence. Weekly video lessons break down:
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What CIDQ is testing in each content area
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How drawings, specifications, and systems are framed on the exam
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Common documentation, coordination, and code-related question patterns
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How health, safety, and welfare requirements are applied across technical documents
This course is not about memorizing every code section or detail. It’s about understanding how documents work together, how systems are coordinated, and how CIDQ expects you to evaluate technical compliance and accuracy during design development and construction documentation.
What’s Included
- FOUR MONTHS ACCESS - course will be available through the end of April 2026.
- Expert Video Lessons released weekly, with step-by-step explanations and worked scenarios
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Practice Assessments in every module, written specifically for the current IDPX exam format
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 Live Monthly Study Sessions with Julianne (recorded for replay if you can’t attend live)
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 Online Community Access to connect with other test-takers, share strategies, and stay motivated
Instructor
The course is led by Julianne J. Peters, NCIDQ, an award-winning designer and educator with over 10 years of experience in architecture and interior design. Julianne is the founder of Design Success Network, an affordable and accessible provider of NCIDQ exam prep resources, and an adjunct professor teaching design and building technology at multiple universities.
