- ACCAM refers to Adobe Campaign Classic Architect Master, exam code AD0-E328.
- Passing requires 30 out of 50 within a 1 hour 40 minute time limit.
- Customization is the heaviest domain at 26% of the exam.
- The retiring exam is available through October 25, 2026, with holder expiration extended to October 31, 2028.
What Is a ACCAM?
A ACCAM, in the context this site covers, is a person who holds the Adobe Campaign Classic Architect Master credential - validated by passing exam AD0-E328. This is not a generic project-management or aviation acronym; it is Adobe's designation for a technical architect who has demonstrated mastery of designing, deploying, and customizing Adobe Campaign Classic solutions at an enterprise level. If you've searched other pages that reuse the "ACCAM" acronym for unrelated fields, ignore them - every fact on this page is specific to the Adobe credential.
The certification sits at the top of Adobe's Campaign Classic track and is aimed at architects, not entry-level administrators. For a broader breakdown of what the letters mean and how the name maps to the underlying Adobe program, see ACCAM Meaning and What Does ACCAM Stand For?.
Exam Basics: Format, Time, and Passing Score
The AD0-E328 exam is delivered in English with a strict 1 hour 40 minute time limit. Candidates need a score of 30 out of 50 to pass - a published, fixed benchmark rather than a scaled or curved score. Adobe's general exam policy also permits up to 10 additional unscored questions mixed into any certification exam, which means the visible question count on your screen may not map one-to-one with the scored total.
Because the passing bar is public, candidates can plan targeted practice instead of guessing at difficulty. For the exact math behind the 30/50 threshold and how it compares across attempts, read ACCAM Passing Score 2026: Exactly What You Need to Pass. If you're still deciding whether the exam is within reach given your background, How Hard Is the ACCAM Exam? Complete Difficulty Guide 2026 walks through the difficulty factors in more depth, and ACCAM Pass Rate 2026: What the Data Shows looks at what's publicly known about outcomes.
| Attribute | Detail |
|---|---|
| Exam code | AD0-E328 |
| Language | English |
| Time limit | 1 hour 40 minutes |
| Passing score | 30/50 |
| Unscored questions | Up to 10 (per Adobe general policy) |
| Standard price | USD 225 (USD 150 in India) |
The Five Domains Explained
AD0-E328 is organized into five official domains that together total 100% of the exam content. Understanding the weighting is the single most important planning step before you open a study guide, because it tells you where your hours will pay off most.
Domain 1: Solution definition - 24%
Covers translating business requirements into a Campaign Classic architecture, including scoping decisions that affect the rest of an implementation.
- Requirement-to-architecture mapping
- Solution scoping trade-offs
Domain 2: Data landscaping - 24%
Tests understanding of data schemas, data flows, and how source systems integrate with Campaign Classic's data model.
- Schema design and data model decisions
- Integration and data flow planning
Domain 3: Installation and management - 16%
Focuses on deploying, configuring, and maintaining Campaign Classic environments post-installation.
- Environment configuration
- Ongoing platform management tasks
Domain 4: Project leadership - 10%
Smallest domain by weight, but tests an architect's ability to guide implementation teams and manage delivery decisions.
- Stakeholder and delivery guidance
- Risk and decision ownership in implementations
Domain 5: Customization - 26%
The largest domain. Covers extending Campaign Classic through scripting, custom workflows, and tailored functionality beyond out-of-the-box capability.
- Custom workflow and template development
- Extending default platform behavior
Key Takeaway
Since Customization carries 26% and both Solution definition and Data landscaping carry 24% each, roughly three-quarters of the exam sits across just three domains. Weight your study time accordingly rather than splitting it evenly across all five.
For a full breakdown of every sub-topic inside each domain and how they interconnect in real exam questions, see ACCAM Exam Domains 2026: Complete Guide to All 5 Content Areas.
Registration, Fees, and Proctoring
Registration for AD0-E328 runs through Adobe's certification portal. Pricing is straightforward but tiered: USD 225 globally, USD 150 for candidates testing in India, a 33% discount for eligible Adobe partner employees and verified students, and USD 80 for current Adobe employees. Each exam attempt requires its own fee - there's no bundled retake included in the original price.
If you don't pass on your first attempt, Adobe enforces a 24-hour waiting period before you can retake the exam. A second or subsequent failure extends that wait to 15 calendar days. Budgeting for this matters both financially and schedule-wise, especially if you're targeting a certification deadline. A detailed cost breakdown, including how the discounts stack, is available at ACCAM Certification Cost 2026: Complete Pricing Breakdown.
Exam delivery uses Excelsoft easyProctor rather than a generic third-party proctoring tool. That means candidates should expect a system check before the exam, a requirement for valid photo identification, camera access, and screen sharing throughout the session. Adobe's process also runs through "Process Tracker" as part of the check-in flow. One detail worth flagging for returning candidates: Adobe directs anyone who previously used Guardian Browser to uninstall it before their next attempt, since the current delivery setup doesn't require it and conflicts have been reported.
For the full list of testing windows and how scheduling works around the retirement date, check ACCAM Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Who Earns the ACCAM Credential?
Adobe positions this certification for architects, not first-year administrators. The official recommendation is three to five years of relevant experience, combined with exposure to multiple Campaign Classic implementations - meaning candidates should have already led or heavily contributed to more than one real-world deployment. Notably, formal training is not mandatory to sit the exam, though it's common for candidates to have gone through structured learning before attempting it.
In practice, people pursuing this credential tend to be:
- Solution architects responsible for designing Campaign Classic implementations end-to-end
- Senior technical consultants who customize workflows, schemas, and integrations for enterprise clients
- Implementation leads who need to validate deep platform expertise for partner-status or client-facing requirements
If you're unsure whether your background clears the bar Adobe expects, ACCAM Requirements 2026: Eligibility, Prerequisites & How to Qualify lays out the eligibility expectations in detail. And if you're weighing whether pursuing this credential is worth the investment given your career stage, Is the ACCAM Certification Worth It? Complete ROI Analysis 2026 and ACCAM Salary Guide 2026: Complete Earnings Analysis address that question directly. For a sense of what roles actively list this credential as a differentiator, see ACCAM Jobs.
Retirement Timeline and What Happens After
This is a detail candidates frequently miss: AD0-E328, in its current retiring form, is only available through October 25, 2026. After that date, the exam will no longer be offered in its present version.
For anyone who already holds the credential, Adobe's retirement policy extends the certification's expiration date to October 31, 2028. That gives existing holders a runway well beyond the exam's last availability date. However, the important caveat is that the retiring credential cannot be renewed after it expires - once October 31, 2028 passes for a given holder, there's no renewal path back into this specific version of the certification.
Adobe recommends candidates thinking about their long-term path consider Journey Optimizer Developer Expert or Journey Optimizer Business Practitioner Professional as alternative certifications once this credential's cycle winds down. If you're deciding whether to rush toward AD0-E328 before the deadline or pivot toward one of those tracks, factor in how much runway you'd actually get from a late 2026 pass versus starting fresh on a newer credential.
Building a Preparation Path
Adobe publishes two official resources for this exam: the EPG-E328 exam prep guide and the AD4-E328 practice test. Both are worth treating as your baseline reference before pulling in third-party material, since they're built directly against the same domain weighting used on the real exam.
A reasonable way to sequence preparation, given the domain weights, looks like this:
Solution definition & Data landscaping
- Work through requirement-to-architecture scenarios
- Study schema design and integration patterns since these two domains combine for 48% of the exam
Customization
- Deep-dive scripting and workflow extension since this is the single largest domain at 26%
- Practice with the AD4-E328 practice test to check retention
Installation and management, plus Project leadership
- Cover the smaller-weight domains without over-investing time
- Review the EPG-E328 guide end-to-end
Full review and mock exam conditions
- Simulate the 1 hour 40 minute time limit
- Target consistent scoring above the 30/50 passing threshold before booking your real attempt
This kind of sequencing - heavier domains earlier, lighter domains compressed later - only works because you know the exact weighting in advance. For a step-by-step version of this plan with more granularity, see ACCAM Study Guide 2026: How to Pass on Your First Attempt. To rehearse timed conditions and check retention across all five domains at once, our practice test platform mirrors the real exam's structure so you're not surprised by pacing on test day. You can also keep a condensed reference nearby using the ACCAM Cheat Sheet 2026: One-Page Review of Must-Know Facts during final review.
Key Takeaway
Don't split study time evenly across five domains. Customization, Solution definition, and Data landscaping together account for 74% of the exam - prioritize accordingly and treat Project leadership and Installation and management as secondary review.
Frequently Asked Questions
Here, ACCAM stands for Adobe Campaign Classic Architect Master, the credential earned by passing Adobe's AD0-E328 exam. It has no connection to other credentials that share the same acronym in unrelated fields.
Standard pricing is USD 225 globally, or USD 150 for candidates testing in India. Eligible Adobe partner employees and verified students receive a 33% discount, and Adobe employees pay USD 80.
No. Adobe does not mandate formal training. It does recommend three to five years of relevant experience and exposure to multiple Campaign Classic implementations before attempting AD0-E328.
You must wait 24 hours after a first failure before retaking, or 15 calendar days after a second or subsequent failure. Each attempt requires paying the exam fee again.
The retiring version of AD0-E328 is available through October 25, 2026. After that date it will no longer be offered; existing certifications remain valid through October 31, 2028 but cannot be renewed once expired.