Adobe Experience Manager Developer : AD0-E103

  • Exam Code: AD0-E103
  • Exam Name: Adobe Experience Manager Developer
  • Updated: Oct 11, 2026
  • Q & A: 95 Questions and Answers

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About Adobe AD0-E103 Exam Cram

Online products skip the shipping lane. Order the Adobe Experience Manager Developer material at Test4Cram and start your AD0-E103 journey immediately — 95 questions, no delivery wait, no physical store.

Adobe AD0-E103 Exam Overview:
Certification Vendor:Adobe
Exam Name:Adobe Experience Manager Sites Developer
Exam Number:AD0-E103
Passing Score:550 (scaled score out of 700) / approximately 68%
Exam Duration:90 minutes
Exam Format:Multiple select, Multiple choice
Available Languages:English
Certificate Validity Period:2 years (typical Adobe certification validity; subject to Adobe policy updates)
Related Certifications:Adobe Experience Manager Sites Business Practitioner
Adobe Experience Manager Developer (AEM ecosystem certifications)
Exam Price:USD 180 (approx., varies by region)
Real Exam Qty:50
Recommended Training:Adobe Digital Learning Services - AEM Training
Adobe Experience Manager Developer Learning Path (Experience League)
Exam Registration:Adobe Certification Program
Sample Questions:Free Download AD0-E103 Test Exam Cram
Exam Way:Online proctored or test center proctored (Adobe certification provider dependent)
Pre Condition:Recommended: 1+ year AEM development experience, familiarity with Java, Maven, and web development concepts (Sling, JCR, OSGi).
Official Syllabus URL:https://experienceleague.adobe.com/docs/certification/program/overview.html
Adobe AD0-E103 Exam Syllabus Topics:
SectionObjectives
AEM Architecture and Integration- Integrations
  • 1. External API integration patterns
    • 2. Content delivery and headless concepts
      - System architecture concepts
      • 1. Dispatcher and caching basics
        • 2. AEM Sites architecture overview
          Build, Deployment and Tooling- Maven project structure
          • 1. Build and packaging with FileVault
            • 2. AEM archetype usage
              - Testing and debugging
              • 1. Logging and troubleshooting
                • 2. Unit testing frameworks (JUnit, AEM mocks)
                  Component and Template Development- Templates and page authoring
                  • 1. Editable templates
                    • 2. Page policies and design dialogs
                      - AEM components development
                      • 1. Core Components usage and extension
                        • 2. Custom component development
                          AEM Platform Fundamentals- Repository and JCR basics
                          • 1. Node structure and content modeling
                            • 2. Permissions and access control
                              - AEM installation and environment setup
                              • 1. Hotfix and service pack management
                                • 2. Local and cloud setup basics
                                  Backend Development and OSGi Services- Sling and JCR APIs
                                  • 1. CRUD operations in JCR
                                    • 2. Resource resolution and Sling models
                                      - OSGi services and bundles
                                      • 1. Component lifecycle and configuration
                                        • 2. Dependency injection and Felix console usage

                                          AD0-E103 Exam — Answers to Common Questions

                                          Recommended: 1+ year AEM development experience, familiarity with Java, Maven, and web development concepts (Sling, JCR, OSGi). Vendor eligibility rules do evolve, so double-check on the official page (official AD0-E103 exam page) before you pay the fee.

                                          Yes:

                                          Official courses and our practice set complement each other: learn the theory there, then pressure-test it with the 95 practice questions for the Adobe Experience Manager Developer.

                                          Files first: as an online product, the Adobe Experience Manager Developer material is obtainable immediately after ordering — an automatic email lands in your mailbox within a minute, with unlimited installations and 24/7 help if nothing shows up within 2 hours. Failure is covered too: take the corresponding AD0-E103 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund processed within 7 days. Exclusions apply — exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. A free exchange for two equal-value products is the alternative.

                                          Plan on USD 180 (approx., varies by region) per attempt and 550 (scaled score out of 700) / approximately 68% as the pass mark. Since every retake bills again, rehearse with the 95 practice questions from Test4Cram first — accurate preparation is cheaper than a second registration.

                                          The Adobe Experience Manager Developer blueprint covers 5 domains — including AEM Platform Fundamentals, AEM Architecture and Integration, Component and Template Development. Treat the weightings as your study budget: heavy domains get heavy hours. The complete outline above lists every subtopic.

                                          90 minutes, 50 questions. Build pace by practicing in short bursts on the Test4Cram APP, then graduate to full timed simulations in the software engine before test day.

                                          Yes — although online products can't be touched, we offer free demos before you really choose. Download the Adobe Experience Manager Developer trial, judge the question quality yourself, and remember every purchase includes 365 days of free updates (renewable at half price after that).

                                          The Adobe Experience Manager Developer is Adobe's exam for the Adobe Certified Expert (ACE) - Adobe Experience Manager Sites Developer certification, at the Professional level — formal proof of professional ability that employers can verify. Related credentials include Adobe Experience Manager Sites Business Practitioner, Adobe Experience Manager Developer (AEM ecosystem certifications).

                                          Use the vendor's official registration channels:

                                          The Adobe Experience Manager Developer is delivered Online proctored or test center proctored (Adobe certification provider dependent), so select the option that fits you when booking.

                                          Adobe Experience Manager Developer Sample Questions:
                                          Question #1

                                          A developer wants to extend AEM Core Components to create a custom Carousel Component.
                                          How should the developer extend the Core Components?

                                          • A. Copy the Core Carousel component to /apps/<project> folder.
                                          • B. Make changes to the original component and assign a component group.
                                          • C. Use the sling:resourceType property to point to the core component.
                                          • D. Use the sling:resourceSuperType property to point to the core component.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

                                          Question #2

                                          An application contains an OSGi configuration that contains a password.
                                          How should a developer prevent this sensitive information from being stored in plain text in JCR?

                                          • A. 1. Use console at /system/console/configMgr and tick the checkbox "encrypt" before saving a configuration
                                            2. Use encrypted values work across all instances
                                            3. When loading the value in the code, call CryptoSupport.unprotect(...) before using the value
                                          • B. 1. Use console at /system/console/configMgr and tick the checkbox "encrypt" before saving a configuration
                                            2. Either create an encrypted value for each AEM instance and use runmodes to apply the different values or make sure relevant instances share the same master key
                                            3. Sensitive information is automatically decrypted using the CryptoSupport OSGi service before the value is returned
                                          • C. 1. Use console at /system/console/crypto to encrypt the value
                                            2. Either create an encrypted value for each AEM instance and use runmodes to apply the different values or make sure relevant instances share the same master key
                                            3. When loading the value in the code, call CryptoSupport.unprotect(_) before using the value
                                          • D. 1. Use console at /system/console/crypto to encrypt the value
                                            2. Either create an encrypted value for each AEM instance and use runmodes to apply the different values or make sure relevant instances share the same master key
                                            3. Sensitive information is automatically decrypted using the CryptoSupport OSGi service before the value is returned
                                          Reveal Solution  Discussion  0

                                          Correct Answer: C  🗳️

                                          Question #3

                                          In which two ways can a developer keep simple and maintanable CRX Access Control Lists? (Choose two)

                                          • A. Use Deny statements extensively
                                          • B. Delete the `everyone` group
                                          • C. Assign access rights user by user
                                          • D. Assign access rights to user groups rather than users
                                          • E. Use Deny statements sparingly
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A,D  🗳️

                                          Question #4

                                          A developer has a component located under the path /apps. This component has a Client Library which is directly loaded onto a page. The publish instance loads the page correctly. The dispatcher also loads the page but the Client Library is missing.
                                          How should the developer resolve this issue, while taking security into consideration?

                                          • A. Allow the path to the clientlibs on the dispatcher.
                                          • B. Add the property allowProxy with a boolean value true.
                                          • C. Move the Client Library under /apps/<project>library.
                                          • D. Change the ACLs for the Client Library.
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B  🗳️

                                          Question #5

                                          A developer must create a workflow step that assigns a 'WorkItem' to the appropriate person based on who has the least amount work to do.
                                          The group that must perform the action is configured into the workflow.
                                          Which non-deprecated interface should the Java implementation class use to perform the assignment?

                                          • A. com.day.cq.workflow.exec.ParticipantChooser
                                          • B. com.adobe.granite.workflow.exec.ParticipantStepChooser
                                          • C. com.adobe.granite.workflow.exec.WorkflowData
                                          • D. com.day.cq.workflow.exec.WorkItem
                                          Reveal Solution  Discussion  0

                                          Correct Answer: B  🗳️

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