Earning the Adobe Experience Manager Developer Expert credential tells employers you can work with Adobe technologies at a professional level. Prepare for the AD0-E116 exam in 2026 with the 95 expert-prepared practice questions from Actual4Exams.
Adobe AD0-E116 Exam Overview:
| Certification Vendor: | Adobe |
|---|---|
| Exam Name: | Adobe Experience Manager Developer Expert (AD0-E116) |
| Exam Number: | AD0-E116 |
| Available Languages: | English |
| Related Certifications: | Adobe Experience Manager Developer Associate |
| Exam Format: | Multiple response, Multiple choice |
| Recommended Training: | Adobe Experience Manager Developer Training |
| Exam Registration: | Adobe Certification Portal |
| Sample Questions: |  |
| Exam Way: | Online proctored exam |
| Pre Condition: | Recommended experience with Adobe Experience Manager development and completion of Adobe Experience Manager Developer Associate certification or equivalent experience. |
| Official Syllabus URL: | https://experienceleague.adobe.com/docs/certification.html |
Adobe AD0-E116 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| AEM Services and Backend Development | - Workflows and event handling - Custom APIs and integrations - Sling models and services |
| Security, Deployment, and Performance | - AEM deployment strategies - Performance optimization and caching - Authentication and permissions |
| Content Repository (JCR) and Data Modeling | - JCR structure and node types - Content modeling best practices |
| AEM Architecture and Fundamentals | - OSGi framework and service management - Adobe Experience Manager architecture overview - Apache Sling request processing |
| AEM Development | - Dialogs and component configuration - Client libraries and front-end integration - Component development using HTL (Sightly) |
Adobe Experience Manager Developer Expert (AD0-E116) — Questions Candidates Actually Ask
The AD0-E116 exam, officially known as Adobe Experience Manager Developer Expert, is the Adobe test that leads to the Adobe Experience Manager Developer Expert certification at the Expert level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Adobe Experience Manager Developer Associate.
Recommended experience with Adobe Experience Manager development and completion of Adobe Experience Manager Developer Associate certification or equivalent experience.
Entry requirements can change, so confirm the latest conditions on the official exam page: https://experienceleague.adobe.com/docs/certification.html.
You can book the AD0-E116 exam through the official registration channels below:
Exam delivery: Online proctored exam. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Adobe recommends the following training options for Adobe Experience Manager Developer Expert candidates:
Pair any course with the 95 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Adobe Experience Manager Developer Expert questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding AD0-E116 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Adobe Experience Manager Developer Expert outline is organized into 5 domains. The first three are:
- AEM Development
- AEM Architecture and Fundamentals
- AEM Services and Backend Development
See the complete exam topics section above for the full outline and the weighting of every domain.
Adobe Experience Manager Developer Expert Sample Questions:
Refer to the following four Client Library Folders.
A developer uses the following:
What is the resulting HTML?
- A. Option D
- B. Option A
- C. Option C
- D. Option B
A developer installs the latest Service pack to a local AEM author instance.
How should the developer install this package on the publish instance?
- A. Use upload/install from OSGi console of author instance
- B. Replicate from package manager of author instance
- C. Replicate from package manager of publish instance
- D. Use upload/install from OSGi console of publish instance
A service component periodically retrieves content from an external REST interface and saves the information in JCR. The REST endpoint is configured via an OSGi service property. There is one URL for production (runmode prod) and another URL for all other environments.
How should a developer configure the OSGi service?
- A. Underneath /apps/<project>, create the sub folders config and config.prod and a file with the name <PID>.config each and list the properties as key value pairs in there.
- B. Underneath /apps/<project>/settings, create the sub folders global and prod and node with name <PID>.conf each and configure the properties via node properties.
- C. Underneath /config/<project>/settings, create the sub folders config and config.prod and a file with the name <PID>.config each and list the properties as key value pairs in there.
- D. Underneath /config/<project>/settings, create the sub folders config.default and config.prod and a file with the name <PID>.config each and list the properties as key value pairs in there.
A developer wants to create a Client Library that will only be included on touch enabled devices.
What action should the developer take to achieve this?
- A. Pass the parameter user-agent='touch' when referencing the Client Library
- B. Add the line "#base=touch" to the js.txt and css.txt files in the Client Library Folder
- C. Set the channels property on the Client Library Folder to "touch"
- D. Create a resource folder called "touch" under the Client Library Folder
A developer needs to configure sets of values according to the following parameters:
- Varies for different staging environments
- Varies for different content paths
- Diffets between author and publish
Which implementation strategy should the developer use to meet these requirements?
- A. One OSGi configuration for the set of values with runmodes
- B. A context aware configuration with buckets using an OSGi configuration
- C. A JCR property at the content root node of the site with inheritedPageProperties
- D. A custom cloud condifuration
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