ID POST study materials
ID POST study resources

ID POST study plan

ID POST · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Residential Interior Design Programming and Space Planning

  • Draft a one-page checklist of the information a residential programming interview must capture (client goals, household composition, accessibility needs, storage, budget range, timeline)

  • Practice converting three written client briefs into prioritized adjacency and zoning diagrams, labeling public, private, and service zones

  • Compute net-to-gross area and circulation percentages for two sample floor plans and record where efficiency falls below typical residential targets

  • Build a personal reference sheet of anthropometric clearances (bedside, closet, dining pull-out, wheelchair turning) with the source of each figure

Your checkpoint

A 3-page programming toolkit containing the interview checklist, three labeled zoning diagrams, and the clearance reference sheet

Week 2

Residential Interior Design Programming and Space Planning & Kitchen and Bath Design

  • Redraw two kitchens in the work-triangle and zone-workflow models and identify which layout each plan actually follows

  • Lay out three bathrooms (hall bath, primary suite, powder room) to NKBA-style clearance rules, annotating every dimension

  • Compare five kitchen storage systems (base pull-outs, pantry cabinets, corner solutions) and note capacity and accessibility trade-offs

  • Solve four space-planning scenarios that force trade-offs between open-plan living and acoustic privacy

Your checkpoint

Two annotated kitchen plans and three annotated bathroom plans with a written justification of each layout decision

Week 3

Building Systems, Construction, and Interior Detailing

  • Diagram wall, floor, and ceiling assemblies for a wood-frame, a steel-frame, and a concrete residence, labeling each layer and its function

  • Trace plumbing supply and drain routes through a sample plan and flag conflicts with structural members

  • Explain how HVAC distribution (forced air, hydronic, ductless mini-split) constrains ceiling height and soffit design in three sketches

  • List the residential electrical circuits a designer must coordinate (dedicated kitchen, GFCI, AFCI, lighting) and where each typically lands

Your checkpoint

A set of four construction detail sketches (wall section, floor-ceiling assembly, plumbing wall, HVAC soffit) each with a short written rationale

Week 4

Building Systems, Construction, and Interior Detailing & Codes, Regulations, and Life Safety for Residential Interiors

  • Draw interior elevations and a reflected ceiling plan for one room, coordinating lighting, outlets, and millwork

  • Write a fire-blocking and draft-stopping checklist for penetrations in a two-story wood-frame house

  • Identify the egress path, stair geometry, and guardrail requirements for a sample two-story plan using adopted code language

  • Summarize which code edition governs in a chosen jurisdiction and how local amendments can differ from the model code

Your checkpoint

A coordinated room package (plan, interior elevations, reflected ceiling plan) plus a one-page egress and stair compliance memo

Week 5

Codes, Regulations, and Life Safety for Residential Interiors

  • Map the life-safety requirements for a single-family residence: smoke and CO alarm placement, egress window sizes, stair rise-run, handrail and guard heights

  • Compare accessibility provisions for kitchens and baths under a visitability approach versus full accessibility standards, noting where they diverge

  • Draft a permit-submission checklist for a residential interior renovation in a chosen jurisdiction

  • Explain how occupancy classification and scope of work affect which code chapters apply to an interior alteration

Your checkpoint

A one-page residential code compliance matrix covering egress, stairs, alarms, guards, and accessibility, with code section citations

Week 6

Materials, Finishes, Furnishings, and Specification & Lighting, Acoustics, and Environmental Comfort

  • Build a materials comparison table for flooring, countertops, and wall finishes scoring durability, maintenance, cost, and sustainability

  • Write three specification sections in a consistent format (substrate, product, installation, warranty) for a floor, a wall finish, and a countertop

  • Calculate the lighting layers for one living room and one kitchen: ambient, task, accent, and decorative, with lumen and color-temperature targets

  • Explain sound transmission class and impact insulation class in residential assemblies and propose three details that reduce noise between floors

Your checkpoint

A finish schedule with specifications for one full project plus a lighting and acoustic strategy sheet for two rooms

Week 7

Business Practices, Project Management, and Contract Administration

  • Draft a client agreement outline covering scope, deliverables, fee structure, revision limits, and termination

  • Build a project schedule for a 10-week residential renovation with milestones, dependencies, and client decision points

  • Write a change-order template and two sample change orders with cost and schedule impact

  • Create a punch-list and project closeout checklist including as-builts, warranties, and final walkthrough

Your checkpoint

A project administration packet: agreement outline, 10-week schedule, change-order template, and closeout checklist

Week 8

Professional Ethics, Communication, and Client Relations & Business Practices, Project Management, and Contract Administration

  • Write responses to three ethical dilemmas (contractor kickback offer, client requesting an unsafe alteration, undisclosed conflict of interest) citing professional conduct principles

  • Draft a client communication plan covering kickoff, weekly updates, decision deadlines, and conflict escalation

  • Practice a 10-minute client presentation of a design concept and record it for self-review

  • Complete a timed 60-question mixed-domain practice set and log every missed topic by domain

Your checkpoint

An ethics and communication portfolio (three written dilemma responses, communication plan, presentation outline) plus a scored practice-set log with a remediation list

Milestones

Week 2: Can produce a code-agnostic kitchen and bath layout with all clearances annotated from memory in under 45 minutes

Week 4: Can explain, without notes, how structure, plumbing, and HVAC each constrain interior detailing in a wood-frame house

Week 6: Can write a complete specification section and justify lighting and acoustic choices for a room using measured targets

Week 8: Scores at least 80 percent on the timed mixed-domain practice set and has a written remediation list for every missed domain