- Integrated Systems (33.33%), Communication Systems (18.67%), and Equipment Installation (18.00%) make up 70% of the exam.
- Standard exam: 150 scored + 15 unscored pilot questions, 3 hours, multiple choice, closed book.
- Fees are USD 200 (members) or USD 300 (non-members); retest is USD 80.
- The September 1-30, 2026 beta costs USD 50 for everyone and adds one hour of testing time.
Quick Facts Snapshot
Bookmark this page as your one-stop reference for the CEDIA Certified Integrated Systems Technician (IST) credential. Every figure below comes straight from the current blueprint (v1.1, issued March 28, 2026, effective September 1, 2026) and the exam handbook (v2.0, issued August 14, 2026). If you want the fully worked-out narrative behind these numbers, pair this cheat sheet with the IST Study Guide 2026.
| Item | Detail |
|---|---|
| Certifying body | CEDIA Certification Commission (independent), accredited by ANAB to ISO/IEC 17024 |
| Delivery | Kryterion Webassessor - test center or remote online proctoring |
| Exam format | English, multiple choice, closed book, basic calculator and notepad in software |
| Standard exam length | 150 scored + 15 unscored pilot questions, 3 hours |
| Standard fee | USD 200 members / USD 300 non-members |
| Retest fee | USD 80 |
| Beta window fee | USD 50 (members and non-members), Sept 1-30, 2026 |
| Validity | 3 years |
| Renewal fee | USD 60, plus 30 CEUs and Code of Conduct agreement |
For a deeper dive into any single line item, see the dedicated breakdowns on IST Certification Cost 2026 and IST Exam Dates 2026.
Blueprint Breakdown: All 6 Domains
The IST blueprint splits the 150 scored questions across six domains. Three of them - Integrated Systems, Communication Systems, and Equipment Installation - together represent 70.00% of the exam, so your review time should mirror that imbalance, not a generic "study everything equally" plan.
Domain 5: Integrated Systems (33.33%)
The single largest domain, covering how disparate subsystems (AV, lighting, security, networking, control) are unified into a working whole.
- Programming logic that ties devices together
- System-of-systems troubleshooting scenarios
- Interoperability standards across manufacturers
Domain 4: Communication Systems (18.67%)
Networking fundamentals as applied to residential and light-commercial integration work.
- Cabling standards and signal types
- Network topology and IP addressing basics
- Wireless vs. wired communication tradeoffs
Domain 3: Equipment Installation (18.00%)
Hands-on installation practices for the physical hardware behind an integrated system.
- Mounting, termination, and rack-building practices
- Manufacturer installation guidelines
- Environmental and code-related install considerations
Domain 2: Infrastructure (12.67%)
The backbone that supports installed equipment before systems go live.
- Conduit, pathways, and structured wiring plans
- Power distribution basics
- Coordination with other trades on-site
Domain 6: Systems Verification & Testing (11.33%)
Confirming that installed and integrated systems actually perform as designed.
- Signal testing and performance verification
- Documentation of test results
- Punch-list and commissioning procedures
Domain 1: Project Process (6.00%)
The smallest domain by weight, but it frames how a project moves from proposal to completion.
- Scope, timeline, and change-order basics
- Client communication touchpoints
- Handoff and closeout steps
Want the full topic list for each domain, not just the highlights? The IST Exam Domains 2026: Complete Guide to All 6 Content Areas unpacks every sub-topic in detail.
Registration and Fees Cheat Sheet
Registration runs through Kryterion Webassessor, and you can sit the exam either at a physical test center or via remote online proctoring - whichever fits your schedule better.
- Standard fee: USD 200 if you're a CEDIA member, USD 300 if you're not.
- Retest fee: USD 80 if you need to sit the exam again.
- Language and format: English only, multiple choice, closed book.
- Tools allowed: a basic calculator and a notepad, both built into the testing software - no personal devices or scratch paper substitutes.
None of this requires enrolling in a specific commercial prep course - CEDIA does not mandate one. That said, structured review still matters given the scored-question volume, which is why many candidates work through a dedicated plan like the one in the IST Study Guide before booking a date. For a line-by-line cost comparison including the beta discount, see IST Certification Cost 2026: Complete Pricing Breakdown.
Eligibility Recap
Before you register, confirm you meet one of the two qualifying paths:
- CIT-plus-experience path: Hold an active CIT or equivalent credential, plus either 1 year of verified direct installation experience, or a completed education program covering all six domains with at least 60 hours total and at least 15 supervised hands-on hours.
- Experience-only path: 3 years of verified direct installation experience, no CIT required.
In either case, you'll need to submit an application, provide supporting experience or education verification, and agree to CEDIA's Code of Conduct. There's more detail on documentation and verification steps in IST Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Key Takeaway
Check your eligibility path months in advance - gathering verified experience letters or education transcripts takes longer than most candidates expect.
The September 2026 Beta Window
Keep this completely separate from the standard exam logistics above - the mechanics differ in several ways:
- Dates: September 1-30, 2026 only.
- Fee: USD 50 flat, for both members and non-members.
- Time: one extra hour on top of the standard testing time.
- Scoring basis: candidates are graded on the same 150 questions selected for the final exam.
- Results timing: beta results and the newly established passing standard are scheduled for release in October 2026.
If exact scheduling windows and cutoffs matter to your planning, cross-check the calendar in IST Exam Dates 2026: Testing Windows, Deadlines & Scheduling before locking in a beta seat over a standard sitting.
Renewal at a Glance
IST certification is valid for 3 years from the date you earn it. To renew through the CE-based route, you need:
- 30 qualifying CEUs
- A completed renewal application
- A signed Code of Conduct agreement
- The published USD 60 renewal fee
If you'd rather not track CEUs, the alternative is simply passing the current version of the exam again. Either route keeps your credential active without a gap.
A Compressed Review Schedule
If you're using this cheat sheet as a final-week refresher rather than a first pass, allocate review time in rough proportion to domain weight. This isn't a generic Pomodoro-and-flashcards routine - it's built around the exact IST blueprint percentages.
Integrated Systems (33.33%)
- Review programming logic and cross-subsystem scenarios
- Work through interoperability edge cases
Communication Systems (18.67%) & Equipment Installation (18.00%)
- Cabling, IP basics, and wireless tradeoffs
- Mounting, termination, and manufacturer guideline recall
Infrastructure (12.67%) & Systems Verification & Testing (11.33%)
- Pathways, power basics, and structured wiring
- Signal testing and commissioning documentation
Project Process (6.00%) + Full Mix Review
- Scope, closeout, and client communication basics
- Run a full-length practice set covering all six domains
For candidates weighing whether this level of compressed prep is enough given the exam's difficulty, read How Hard Is the IST Exam? Complete Difficulty Guide 2026 before deciding how many days to allocate.
Who Actually Hires ISTs
IST certification is aimed at installers and technicians working in residential and light-commercial integrated systems - the people physically installing, wiring, and verifying the AV, network, security, and control systems that make up a smart home or smart building. Employers in this space use the credential as a signal that a technician can handle installation and verification work independently, not just under supervision.
Because the exam draws so heavily on Integrated Systems, Communication Systems, and Equipment Installation content, it tends to matter most to employers whose crews handle full-system integration jobs rather than single-trade installs (say, cabling only, or security-only). If you're trying to figure out whether the credential fits your career trajectory or your local job market, the practical analysis in Is the IST Certification Worth It? Complete ROI Analysis 2026 and IST Salary Guide 2026: Complete Earnings Analysis is worth reading alongside this cheat sheet. You can also browse current openings referencing the credential in IST Jobs.
Key Takeaway
Over CEDIA's three-year reporting period ending December 31, 2025, 113 candidates sat the IST exam with an averaged 57% pass rate - a figure that predates the 2026 beta and new passing standard.
That historical pass rate is a useful gut-check on difficulty, but it shouldn't be treated as a guaranteed benchmark for the post-beta exam. For a fuller statistical picture, see IST Pass Rate 2026: What the Data Shows, and for what "passing" actually requires point-by-point, check IST Passing Score 2026: Exactly What You Need to Pass.
Frequently Asked Questions
150 scored questions plus 15 unscored pilot questions, for a total of 165 questions administered within a 3-hour window.
Yes. The beta costs USD 50 for both members and non-members, compared to USD 200 (members) or USD 300 (non-members) for the standard exam, and it includes one extra hour of testing time.
Not necessarily. You can qualify with an active CIT plus 1 year of verified installation experience or a 60+ hour education program (with 15 supervised hands-on hours), or alternatively with 3 years of verified direct installation experience without CIT at all.
It's valid for 3 years. Renewing requires 30 qualifying CEUs, a renewal application, a signed Code of Conduct agreement, and a USD 60 fee - or you can simply retake and pass the current exam instead.
Focus first on Integrated Systems (33.33%), then Communication Systems (18.67%) and Equipment Installation (18.00%) - together these three domains make up 70% of the scored questions.