NCIDQ IDPX study plan

Map the IDPX content outline into a one-page checklist that lists every knowledge area and codes each item as strong, shaky, or unknown

Define the seven project phases from programming through post-occupancy and write a one-sentence description of the designer's responsibilities in each

List the typical deliverables produced at each phase and note which ones require client sign-off

Identify the regulatory and code references that govern interior construction and record where each is cited in the exam outline

Compare the standard family of contract documents and explain how each agreement allocates risk between owner, designer, and contractor

Distinguish the designer's authority during construction administration from the contractor's means-and-methods responsibility

Outline a typical project schedule with dependencies and identify which phase carries the most schedule risk

Draft a list of questions to ask a client at the first programming meeting

Assemble the occupancy classification and construction type logic used to determine allowable building size and height

Trace egress requirements from occupant load through exit access, exit, and exit discharge

Explain fire-resistance-rated assembly requirements for walls, floors, and opening protectives

Solve five practice scenarios that require calculating occupant load and required egress width

Identify accessibility requirements for accessible routes, clear floor space, turning space, and door clearances

Apply reach-range and operable-parts criteria to casework, controls, and hardware

Explain how plumbing fixture counts and accessible fixture design are determined

Review a sample floor plan and mark every accessibility deficiency you can find

Compare common interior construction assemblies for fire rating, acoustics, durability, and cost

Select finish materials for a given program using performance criteria rather than appearance alone

Explain how moisture, substrate, and seam conditions affect finish specification

Build a finish schedule for a three-room office suite with justification for each selection

Differentiate specification types and describe how master specifications are edited for a project

Write performance-based specification language for two interior assemblies

Explain the submittal, substitution, and request-for-information processes and who acts on each

Identify the sustainability and indoor air quality criteria that influence material selection

Assemble the professional and ethical obligations of the interior designer, including conflict of interest and confidentiality

Explain scope-of-practice boundaries and when coordination with architects or engineers is required

Describe contract administration duties during construction, including site observation and punch lists

Analyze three ethical dilemma scenarios and defend a course of action for each

Complete two full-length timed practice exams and log every missed question by knowledge area

Re-study the three weakest knowledge areas identified in the practice exam log

Recite from memory the phase sequence, contract document families, and egress logic chain

Build a final one-page review sheet limited to facts you repeatedly missed