Exam Name: Appian Lead Developer
Certification Provider: Appian
Corresponding Certification: Lead Developer
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Knowledge remains the surest impetus through any era — including one where intelligent machines absorb routine jobs. Practical skills stand out, and the ACD301 certification certifies them. PrepAwayPDF prepares candidates with 47 practice questions.
Appian ACD301 Exam Overview:
| Certification Vendor: | Appian |
|---|---|
| Exam Name: | Appian Certified Lead Developer (ACD301) Exam |
| Exam Number: | ACD301 |
| Related Certifications: | Appian Senior Developer Appian Associate Developer |
| Available Languages: | English |
| Exam Format: | Scenario-based questions, Multiple choice |
| Recommended Training: | Appian Academy Training |
| Exam Registration: | Appian Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored exam |
| Pre Condition: | Recommended: Experience with Appian application development; familiarity with Appian Associate Developer-level concepts. |
| Official Syllabus URL: | https://appian.com/services/education/certification |
Appian ACD301 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Security and Governance | - Security roles and access control - Governance and compliance best practices |
| Topic 2: Interface Design (SAIL) | - User experience and responsive design - Interface components and expressions |
| Topic 3: Performance and Optimization | - Application performance tuning - Scalability considerations |
| Topic 4: Deployment and DevOps | - Environment management and versioning - Application deployment strategies |
| Topic 5: Data Management and Records | - Record types and record relationships - Data types and data stores |
| Topic 6: Process Modeling | - Process Model design and best practices - Workflow automation and execution |
| Topic 7: Integrations | - Web services and API integration - Connected systems and external data sources |
| Topic 8: Appian Platform Fundamentals | - Platform architecture and core concepts - Appian application structure overview |
ACD301 Exam FAQ — Read Before You Buy
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The official Appian Lead Developer outline defines 8 domains. The leading three are Interface Design (SAIL), Security and Governance, and Appian Platform Fundamentals. The full list is in the topics section above, and PrepAwayPDF's 47 practice questions cover each one.
Three versions of the same study materials, offering three learning modes: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 47 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
Recommended: Experience with Appian application development; familiarity with Appian Associate Developer-level concepts. Since requirements change over time, confirm the latest on the official Appian exam page before scheduling.
The ACD301 exam is a Appian certification exam validating the Appian Lead Developer syllabus shown above. It belongs to these credential paths: Appian Associate Developer, Appian Senior Developer. Candidates in 2026 prepare for it with PrepAwayPDF's 47 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
Online proctored exam Register for the Appian Lead Developer exam through these official channels:
After booking, PrepAwayPDF delivers your practice questions within 1 minute — preparation starts the same day.
Appian recommends these training resources for the Appian Lead Developer exam:
Follow the training with steady self-testing — the 47 practice questions from PrepAwayPDF help you apply theory and fill any gaps the training leaves.
The official Appian page publishes the current question count and duration; review it before your test date.
Scoring and fees are published by Appian and may change; verify the current figures on the official site.
Appian Lead Developer Sample Questions:
Your Agile Scrum project requires you to manage two teams, with three developers per team. Both teams are to work on the same application in parallel. How should the work be divided between the teams, avoiding issues caused by cross-dependency?
- A. Allocate stories to each team based on the cumulative years of experience of the team members.
- B. Have each team choose the stories they would like to work on based on personal preference.
- C. Group epics and stories by technical difficulty, and allocate one team the more challenging stories.
- D. Group epics and stories by feature, and allocate work between each team by feature.
Correct Answer: D 🗳️
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You are running an inspection as part of the first deployment process from TEST to PROD. You receive a notice that one of your objects will not deploy because it is dependent on an object from an application owned by a separate team.
What should be your next step?
- A. Halt the production deployment and contact the other team for guidance on promoting the object to PROD.
- B. Push a functionally viable package to PROD without the dependencies, and plan the rest of the deployment accordingly with the other team's constraints.
- C. Create your own object with the same code base, replace the dependent object in the application, and deploy to PROD.
- D. Check the dependencies of the necessary object. Deploy to PROD if there are few dependencies and it is low risk.
Correct Answer: A 🗳️
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You have created a Web API in Appian with the following URL to call it: https://exampleappiancloud.com/suite/webapi/user_management/users?username=john.smith. Which is the correct syntax for referring to the username parameter?
- A. httpRequest.users.username
- B. httpRequest.formData.username
- C. httpRequest.queryParameters.username
- D. httpRequest.queryParameters.users.username
Correct Answer: C 🗳️
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As part of your implementation workflow, users need to retrieve data stored in a third-party Oracle database on an interface. You need to design a way to query this information.
How should you set up this connection and query the data?
- A. Configure a Query Database node within the process model. Then, type in the connection information, as well as a SQL query to execute and return the data in process variables.
- B. In the Administration Console, configure the third-party database as a "New Data Source." Then, use a!queryEntity to retrieve the data.
- C. Configure an expression-backed record type, calling an API to retrieve the data from the third-party database. Then, use a!queryRecordType to retrieve the data.
- D. Configure a timed utility process that queries data from the third-party database daily, and stores it in the Appian business database. Then use a!queryEntity using the Appian data source to retrieve the data.
Correct Answer: B 🗳️
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Your team has deployed an application to Production with an underperforming view. Unexpectedly, the production data is ten times that of what was tested, and you must remediate the issue. What is the best option you can take to mitigate their performance concerns?
- A. Bypass Appian's query rule by calling the database directly with a SQL statement.
- B. Create a materialized view or table.
- C. Introduce a data management policy to reduce the volume of data.
- D. Create a table which is loaded every hour with the latest data.
Correct Answer: B 🗳️
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