From a free demo to 2026 updates and a 60-day money back guarantee, GuideTorrent covers the full ACD-301 preparation journey. Get the Appian Certified Lead Developer practice questions in PDF, desktop, or online format and study on your own terms.
Appian ACD-301 Exam Overview:
| Certification Vendor: | Appian |
|---|---|
| Exam Name: | Appian Certified Lead Developer Exam |
| Exam Number: | ACD-301 |
| Available Languages: | English |
| Exam Duration: | 120 minutes |
| Related Certifications: | Appian Certified Associate Developer |
| Exam Format: | Multiple choice, Scenario-based questions |
| Exam Price: | $0 USD |
| Recommended Training: | Appian Academy Appian Documentation |
| Exam Registration: | Appian Certification Portal |
| Sample Questions: |  |
| Exam Way: | Online proctored exam (remote) |
| Pre Condition: | Recommended prerequisite: Appian Certified Associate Developer (ACD-201) and practical development experience on Appian platform |
| Official Syllabus URL: | https://appian.com/services/education/certification.html |
Appian ACD-301 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Data Management | - Record types and data stores - Data types and CDT structures |
| Topic 2: Security and Deployment | - Security roles and group management - Deployment pipelines and environment management |
| Topic 3: User Interface Design | - User experience best practices - Interface design and dynamic layouts |
| Topic 4: Expression Language and Logic | - Rule design and optimization - Advanced Appian expression functions |
| Topic 5: Application Design and Architecture | - Reusable components and design patterns - Solution structuring and application layering |
| Topic 6: Process Modeling | - Advanced process model design - Exception handling and optimization |
ACD-301 Exam FAQ: What Candidates Ask About Appian Certified Lead Developer
The ACD-301 exam, officially known as Appian Certified Lead Developer, is the Appian test that leads to the Appian Certified Lead Developer certification at the Professional level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Appian Certified Associate Developer.
Recommended prerequisite: Appian Certified Associate Developer (ACD-201) and practical development experience on Appian platform
Entry requirements can change, so confirm the latest conditions on the official exam page: https://appian.com/services/education/certification.html.
You can book the ACD-301 exam through the official registration channels below:
Exam delivery: Online proctored exam (remote). Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Appian recommends the following training options for Appian Certified Lead Developer candidates:
Pair any course with the 47 practice questions from GuideTorrent to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Appian Certified Lead Developer 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 ACD-301 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 Appian Certified Lead Developer outline is organized into 6 domains. The first three are:
- Process Modeling
- Data Management
- Application Design and Architecture
See the complete exam topics section above for the full outline and the weighting of every domain.
Appian Certified Lead Developer Sample Questions:
You need to design a complex Appian integration to call a RESTful API. The RESTful API will be used to update a case in a customer's legacy system.
What are three prerequisites for designing the integration?
- A. Understand the different error codes managed by the API and the process of error handling in Appian.
- B. Understand the content of the expected body, including each field type and their limits.
- C. Understand whether this integration will be used in an interface or in a process model.
- D. Define the HTTP method that the integration will use.
- E. Understand the business rules to be applied to ensure the business logic of the data.
Correct Answer: A,B,D 🗳️
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Users must be able to navigate throughout the application while maintaining complete visibility in the application structure and easily navigate to previous locations. Which Appian Interface Pattern would you recommend?
- A. Include a Breadcrumbs pattern on applicable interfaces to show the organizational hierarchy.
- B. Implement an Activity History pattern to track an organization's activity measures.
- C. Use Billboards as Cards pattern on the homepage to prominently display application choices.
- D. Implement a Drilldown Report pattern to show detailed information about report data.
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.users.username
- D. httpRequest.queryParameters.username
Correct Answer: D 🗳️
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While working on an application, you have identified oddities and breaks in some of your components. How can you guarantee that this mistake does not happen again in the future?
- A. Create a best practice that enforces a peer review of the deletion of any components within the application.
- B. Ensure that the application administrator group only has designers from that application's team.
- C. Design and communicate a best practice that dictates designers only work within the confines of their own application.
- D. Provide Appian developers with the "Designer" permissions role within Appian. Ensure that they have only basic user rights and assign them the permissions to administer their application.
Correct Answer: A 🗳️
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You are the lead developer for an Appian project, in a backlog refinement meeting. You are presented with the following user story:
"As a restaurant customer, I need to be able to place my food order online to avoid waiting in line for takeout." Which two functional acceptance criteria would you consider 'good'?
- A. The user will click Save, and the order information will be saved in the ORDER table and have audit history.
- B. The system must handle up to 500 unique orders per day.
- C. The user cannot submit the form without filling out all required fields.
- D. The user will receive an email notification when their order is completed.
Correct Answer: A,C 🗳️
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