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100+ Free Adobe Campaign Classic Developer Expert Practice Questions

Pass your Adobe Certified Expert - Adobe Campaign Classic Developer (Exam AD0-E312) exam on the first try — instant access, no signup required.

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A developer adds a brand-new custom table for contracts. In which namespace are user-created schemas stored by default and recommended to live?

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2026 Statistics

Key Facts: Adobe Campaign Classic Developer Expert Exam

~$180

Exam Fee (USD)

Adobe

62%

Passing Score (about 38 of 50)

Adobe

120 min

Exam Duration

Adobe

50

Question Count

Adobe

2 years

Credential Validity

Adobe

AD0-E308

Retired Exam It Supersedes

Adobe

Adobe lists Exam AD0-E312 (Adobe Campaign Classic Developer Expert) as an expert-level developer exam of 50 multiple-choice and multiple-select questions in 120 minutes, with a 62% passing score (about 38 of 50) and a fee of roughly $180 USD; the credential is valid for two years. It covers six areas: system configuration and defaults, data model and schemas, technical and targeting workflows, JavaScript personalization and typology rules, SOAP/REST integration and APIs, and troubleshooting and performance tuning. AD0-E312 supersedes the retired AD0-E308 exam and targets both Campaign Classic v7 and v8.

Sample Adobe Campaign Classic Developer Expert Practice Questions

Try these sample questions to test your Adobe Campaign Classic Developer Expert exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In Adobe Campaign Classic, where are instance-level technical settings such as account expiration delays or default mailhost stored and edited by a developer?
A.In the Administration > Platform > Options node, as named option records
B.In the serverConf.xml file only, with no console-editable equivalent
C.In each operator's profile under Access management
D.In the nms:delivery schema as global attributes
Explanation: Adobe Campaign stores instance-wide configuration values as Options under Administration > Platform > Options. Each option has a name and a typed value, and many features (such as default sender address or session timeout) read their behavior from these option records, which developers can also read and write from JavaScript via getOption/setOption.
2A developer must give an integration script programmatic access to the Campaign API without using a real person's interactive login. What is the recommended approach?
A.Share the admin operator credentials with the integration team
B.Create a dedicated technical operator with only the rights the integration needs
C.Disable the security zone so any IP can connect
D.Use the internal account with its default password
Explanation: Adobe recommends creating a dedicated integration (technical) operator scoped to only the named rights the integration requires, rather than reusing a person's login. This keeps audit logs accurate and prevents outages when an employee leaves or interactive password rules change. The operator can be restricted to API access and limited rights.
3Which statement about the Adobe Campaign Classic security zone is correct?
A.It encrypts message content at rest in the database
B.It defines the typology rules applied to a delivery
C.It restricts the IP addresses from which an operator can connect to the instance
D.It controls which schemas an operator can edit
Explanation: A security zone defines a set of trusted IP addresses (or ranges) and is linked to operators so that connections are only accepted from approved networks. An operator's source IP must fall within the addresses defined in its security zone, otherwise logon is refused. This is a network-level access control, separate from named rights.
4In a classic enterprise (mid-sourcing or on-premise) deployment, which two server roles are typically separated for scalability and security?
A.The marketing server and the message-center server
B.The console and the workflow engine
C.The SMTP relay and the recipient table
D.The application/web server and the database server
Explanation: Adobe Campaign's modular architecture commonly separates the application (web) server, which runs nlserver processes and exposes the web/SOAP interface, from the dedicated database server. Separating these roles lets each tier be sized and secured independently, which is a core principle of enterprise deployment topologies.
5Why does Adobe advise keeping the number of operators in the 'admin' group to a strict minimum?
A.Admin operators can run arbitrary SQL and execute server commands, so they bypass normal access controls
B.Admin operators consume more database connections than other operators
C.The admin group is limited to five members by license
D.Admin operators cannot be tracked in audit logs
Explanation: Members of the admin group are extremely powerful: they can execute any SQL statement, run commands on the server, and edit any schema or workflow. Because they effectively bypass named-right restrictions, the principle of least privilege dictates keeping admin membership minimal and granting specific named rights to most operators instead.
6A developer wants to read a stored instance option value inside a JavaScript code activity. Which approach is correct?
A.Read it directly from the nms:operator schema
B.Call getOption('NmsBroadLog_DefaultPurgeDelay') to retrieve the named option's value
C.Parse serverConf.xml from disk at runtime
D.Query the xtk:builder schema for the option
Explanation: Options are exposed to scripts through the getOption() function (and setOption() to write), which returns the typed value of a named option from the xtk:option table. This is the supported way to read platform configuration such as purge delays or default addresses from within workflow JavaScript.
7In Adobe Campaign Classic, what is the purpose of assigning a folder/unit-based (geographical/organizational) security model to operators?
A.To define the SMTP server used for that operator's deliveries
B.To control the database connection pool size
C.To limit which folders and their data an operator can view or modify
D.To set the default language of the console
Explanation: Named rights grant functional capabilities, but folder-based (organizational/geographical unit) security restricts the data scope, controlling which folders and the records inside them an operator can access. Combined, named rights plus folder visibility implement row-level and feature-level security for a given operator or group.
8Which file primarily holds low-level instance configuration such as the database connection string and the list of nlserver modules to start?
A.the nms:recipient schema
B.the typologyRule table
C.the workflow execution log
D.config-<instance>.xml in the conf directory
Explanation: Each Campaign instance has a config-<instance>.xml file in the conf directory that defines the database access (dataStore), the modules (web, wfserver, mta, etc.) that nlserver launches, and other low-level connection parameters. This is distinct from the database-stored Options that hold business-level settings.
9What does the 'named right' (e.g. ADMINISTRATION, DELIVERY) assigned to an operator group control?
A.The functional actions an operator may perform, such as editing deliveries or administering the platform
B.The physical CPU cores allocated to the operator's sessions
C.The encryption algorithm used for stored passwords
D.The retry policy for failed deliveries
Explanation: Named rights are functional permissions attached to operator groups that gate which actions an operator can take, for example administering the platform, creating deliveries, or accessing folders. Assigning rights at the group level rather than per operator simplifies access management and aligns with least privilege.
10When moving configuration (schemas, workflows, JS) between a development and a production instance, which mechanism preserves the relationships and is repeatable?
A.Manually copying rows in the SQL database
B.Exporting and importing a package (entity export) of the selected entities
C.Editing serverConf.xml on production
D.Using the recipient import wizard
Explanation: Packages (entity exports) let you bundle schemas, forms, JavaScript codes, workflows, and other definition entities into an XML package that can be imported on another instance, preserving keys and links. This is the standard, repeatable promotion mechanism between environments, far safer than ad hoc SQL copying.

About the Adobe Campaign Classic Developer Expert Exam

Exam AD0-E312 leads to the Adobe Certified Expert - Adobe Campaign Classic Developer credential, validating the technical skills to configure, model, automate, and integrate Adobe Campaign Classic v7 and v8. The blueprint centers on system configuration (options, operators, security zones, packages), the data model (custom schemas in the cus namespace, enumerations, links, keys, sysFilter, compute-string, indexes), and technical workflows built from Query, Split, Enrichment, Deduplication, Data loading, Update data, and JavaScript code activities. It also covers JavaScript personalization and typology rules, the SOAP and REST APIs, and database troubleshooting and performance tuning. AD0-E312 supersedes the retired AD0-E308 exam.

Questions

50 scored questions

Time Limit

120 minutes

Passing Score

62% (approximately 38 of 50 questions)

Exam Fee

$180 (Adobe)

Adobe Campaign Classic Developer Expert Exam Content Outline

~16%

System configuration and defaults

Configure instance options (read and write with getOption/setOption), create dedicated operators with least-privilege named rights, bind operators to security zones and folder visibility, understand enterprise deployment topologies, and promote configuration between environments with packages.

~22%

Data model and schemas

Edit source schemas with the srcSchema root in the cus namespace; define enumerations (closed enum versus open userEnum), links and cardinality (default 1-N), keys and autopk, sysFilter, compute-string, calculated expr fields, dbindex, sqltable overrides, and schema extensions; then update the database structure to apply changes.

~22%

Workflows

Build technical and targeting workflows using Query, Intersection, Union, Exclusion, Split, Enrichment, Deduplication, Change dimension, Data loading, Update data, File transfer, Wait, and JavaScript code activities; use queryDef/ExecuteQuery, sqlExec, workflow variables such as vars.targetSchema, and logInfo/logError.

~16%

Personalization and delivery

Author JavaScript personalization with the <% %> and <%= %> tags, conditional content, and link traversal; build reusable personalization blocks and delivery templates; and apply typology rules including filtering, pressure (fatigue), control (script), and deduplication across the delivery lifecycle.

~14%

Integration and APIs

Authenticate with xtk:session Logon (session and security tokens) or the POST /session/token REST endpoint, call queryDef ExecuteQuery and session Write/WriteCollection via SOAP or the NLWS JavaScript proxy, declare custom schema methods, integrate external databases with FDA, trigger Message Center events, and run import/export pipelines.

~10%

Troubleshooting and performance tuning

Diagnose failures from workflow journals and delivery/MTA logs, add and maintain database indexes and statistics, run the database cleanup workflow, resolve reconciliation and import rejects, and reduce locking and join cost with set-based SQL and lean data-model design.

How to Pass the Adobe Campaign Classic Developer Expert Exam

What You Need to Know

  • Passing score: 62% (approximately 38 of 50 questions)
  • Exam length: 50 questions
  • Time limit: 120 minutes
  • Exam fee: $180

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

Adobe Campaign Classic Developer Expert Study Tips from Top Performers

1Build custom schemas end to end: srcSchema root in the cus namespace, enumerations versus userEnum, links and cardinality, autopk and keys, sysFilter, compute-string, and dbindex, then update the database structure to apply them.
2Spend the most time on workflows and the data model, the two heaviest areas, mastering Query, Split, Enrichment, Deduplication, Data loading, Update data, and reconciliation keys.
3Practice workflow JavaScript with xtk.queryDef ExecuteQuery, sqlExec for work tables, the vars.targetSchema variable, and logInfo/logError so you can read, write, and debug data in code.
4Know JavaScript personalization tags (<% %> and <%= %>), conditional content, link traversal, reusable personalization blocks, and the four typology rule types: filtering, pressure, control, and deduplication.
5Be fluent in the APIs: xtk:session Logon returns session and security tokens, the REST POST /session/token endpoint is the alternative, and queryDef/Write (or the NLWS proxy) read and write data.
6Drill troubleshooting and tuning: read workflow journals and delivery logs, add indexes and update statistics, run the database cleanup workflow, and prefer set-based SQL over row-by-row loops on large tables.

Frequently Asked Questions

What are the current exam facts for AD0-E312?

Adobe lists Exam AD0-E312 (Adobe Campaign Classic Developer Expert) as a 50-question exam in 120 minutes with a 62% passing score (about 38 of 50) and a fee of roughly $180 USD. The credential is valid for two years and is delivered online proctored or at a test center.

What does the AD0-E312 exam measure?

AD0-E312 validates developer skills on Adobe Campaign Classic v7 and v8: system configuration and operators, the data model and custom schemas, technical and targeting workflows, JavaScript personalization and typology rules, SOAP/REST APIs and integrations, and troubleshooting and performance tuning.

How is AD0-E312 different from AD0-E308?

AD0-E312 is the current Adobe Campaign Classic Developer Expert exam and supersedes the retired AD0-E308. It refreshes the developer blueprint to cover both Campaign Classic v7 and v8, so candidates should study against AD0-E312 rather than the older code.

How is AD0-E312 different from AD0-E327?

AD0-E312 is the developer (technical) credential covering schemas, workflows, JavaScript, and APIs, while AD0-E327 is the Campaign Classic Business Practitioner Expert credential focused on campaign and delivery execution. Developers typically target AD0-E312.

What namespace should custom schemas use?

Custom, user-created schemas should live in the cus namespace (for example cus:contract). The nms and xtk namespaces are reserved for Adobe's out-of-the-box schemas, so using cus avoids collisions and protects customizations during upgrades.

What is the best way to prepare for AD0-E312?

Get hands-on building custom schemas, technical workflows, and JavaScript personalization, and practice the SOAP Logon plus queryDef and Write methods. Then drill typology rules, FDA integration, and database performance tuning until each pattern feels routine.