Appian Certified Lead Developer: ACD300 Exam
"Appian Certified Lead Developer", also known as ACD300 exam, is a Appian Certification. With the complete collection of questions and answers, PrepAwayPDF has assembled to take you through 37 Q&As to your ACD300 Exam preparation. In the ACD300 exam resources, you will cover every field and category in Appian Certification Program Certification helping to ready you for your successful Appian Certification.
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Appian ACD300 Exam Overview:
| Certification Vendor: | Appian |
|---|---|
| Exam Name: | Appian Certified Lead Developer |
| Exam Number: | ACD300 |
| Passing Score: | Not officially published (approx. 70%) |
| Exam Format: | Scenario-Based, Multiple Response, Multiple Choice |
| Real Exam Qty: | 35–45 |
| Related Certifications: | Appian Certified Senior Developer |
| Exam Duration: | 90 minutes |
| Exam Price: | $250 USD |
| Available Languages: | English |
| Certificate Validity Period: | 18 months |
| Recommended Training: | Appian Official Training Appian Community Learning |
| Exam Registration: | Meazure Learning Scheduling Appian Certification Portal |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online proctored or in-person testing center via Meazure Learning |
| Pre Condition: | Appian Certified Senior Developer certification + 2+ years of hands-on Appian experience |
| Official Syllabus URL: | https://community.appian.com/learn/certifications/p/lead-developer |
Appian ACD300 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Architecture & Scalability | 25% | - Design for performance and high availability - Environment strategy & deployment topology - Load testing & concurrency management |
| Topic 2: Integrations & Extensions | 20% | - Plug-ins & custom extensions - Authentication & security protocols - Advanced connected systems & APIs |
| Topic 3: Advanced Data Management | 25% | - Data security, governance & migration - Appian Data Fabric & relational database optimization - Data modeling & CDT design |
| Topic 4: Application Design & Best Practices | 20% | - Security architecture & role-based access - Error handling & maintainability - Modular design & reusability |
| Topic 5: Governance & Project Leadership | 10% | - Deployment & change management - Standards & development guidelines - Agile delivery & team leadership |
ACD300 Exam Material FAQ
One complete message, sent within about a minute of payment: the download link for your material, plus the account and password you need to access it. Nothing else to wait for — you can open the ACD300 practice questions moments after checkout.
Many candidates combine practice questions with official training. Recommended options include:
This package includes 37 practice questions for the Appian Certified Lead Developer exam. Every answer is verified by an experienced team of experts, so you can trust what you study.
The Appian Certified Lead Developer practice questions are organized around the official exam objectives. Key topics include:
- Advanced Data Management (25%)
- Architecture & Scalability (25%)
- Governance & Project Leadership (10%)
Clear topic organization makes the material easy to navigate from day one.
The Appian Certified Lead Developer exam contains 35–45 questions, and you will have 90 minutes minutes to complete them. Practicing within these limits turns pacing into second nature.
The Appian Certified Lead Developer exam requires a score of Not officially published (approx. 70%) to pass, and the official registration fee is $250 USD. Planning around both figures keeps your preparation grounded.
You can register for the Appian Certified Lead Developer exam through the official channels:
Directly. Suggestions and criticism from candidates feed into our review process, and recurring points are addressed in updates to the question bank and the software. If you notice something that could be better — a confusing question, a rough edge in the engine — tell us; that input is part of how the product improves.
Appian Certified Senior Developer certification + 2+ years of hands-on Appian experience
You can confirm the current eligibility requirements on the official ACD300 exam page before you register.
Appian Certified Lead Developer Sample Questions:
You ate in a backlog refinement meeting with the development team and the product owner. You review a story for an integration Involving a third-party system. A payload will be sent from the Appian system through the integration to the third-party system. The story is 21 points on a Fibonacci scale, and requires development from your Appian learn, as well as the technical resources from the third-party system. This item is crucial to your project s success.
What are the two recommended steps to ensure this story can be developed effectively?
- A. Identify subject matter experts (SMEs) to perform user acceptance testing (UAT)
- B. Break down the item into smaller stones
- C. Acquire testing steps from QA resources
- D. Maintain a communication schedule with the third-party resources
Correct Answer: B,D 🗳️
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On the latest Health Check report from your Cloud TEST environment utilizing a ManaDB add-on. you note the following findings Category; User Experience Description; # of slow query rules Risk; High Category; User Experience Description: U of slow write to data store nodes Risk: High Which three things might you do to address this, without consulting the business?
- A. Optimize the database execution. Replace the new with a materialized view.
- B. Use smaller CDTs or limit the fields selected in alqueryEntity()
- C. Reduce the batch size for database queues to 10.
- D. Optimize the database execution use standard database performance troubleshooting methods and tools (such as query execution plans)
- E. Reduce the size and complexity of the inputs. If you ore passing in a list, consider whether (he data model can be redesigned lo pass single values instead
Correct Answer: B,D,E 🗳️
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As part of an upcoming release of an application, a new nullable field is added to a table that contains customer dataThe new field is used by a reportin the upcoming release, and is calculated using data from another table.
Which two actions should you consider when creating the script to add the new field?
- A. Create a script that adds the field and then populate it
- B. Create a rollback script that clears the data from the field
- C. Create a script thatadds the held and leaves it null.
- D. Create a rollback script that removes the field.
- E. Add a view that joins the customer data to the data used in calculation
Correct Answer: A,D 🗳️
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You are on a protect with an application that has been deployed to Production and is live with users. The client wishes to increase the number of active users.
You need to conduct load testing to ensure Production can handle the increased usage Review the specs for four environments in the following image.
Which environment should you use for load testing7
- A. acmedev
- B. acmetest
- C. acme
- D. acmeuat
Correct Answer: C 🗳️
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