Appian ACD300 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Architecture & Scalability | 25% | - Load testing & concurrency management - Design for performance and high availability - Environment strategy & deployment topology |
| Application Design & Best Practices | 20% | - Security architecture & role-based access - Error handling & maintainability - Modular design & reusability |
| Integrations & Extensions | 20% | - Authentication & security protocols - Advanced connected systems & APIs - Plug-ins & custom extensions |
| Governance & Project Leadership | 10% | - Standards & development guidelines - Agile delivery & team leadership - Deployment & change management |
| Advanced Data Management | 25% | - Appian Data Fabric & relational database optimization - Data modeling & CDT design - Data security, governance & migration |
Appian Certified Lead Developer Sample Questions:
1. You are running an inspection as a 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) Create your own object with the same code base, replace (he dependent object in the application. and deploy to PROO.
B) Halt the production deployment and contact the other team tor guidance on promoting the object to PROD
C) Check the dependencies of the necessary object Deploy w PROO if there are few dependencies and it is low risk
D) Push a functionally viable package to PROD without the dependencies, and plan the rest o! the deployment accordingly with the other team's constraints
2. You are running an inspection as a 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) Create your own object with the same code base, replace (he dependent object in the application. and deploy to PROO.
B) Halt the production deployment and contact the other team tor guidance on promoting the object to PROD
C) Check the dependencies of the necessary object Deploy w PROO if there are few dependencies and it is low risk
D) Push a functionally viable package to PROD without the dependencies, and plan the rest o! the deployment accordingly with the other team's constraints
3. 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 content of the expected body. Deluding each field type and their limits
B) Understand whether this integration will be used in an interface or in a process model
C) Understand the business rules to be applied to ensure the business logic of the data
D) Define the HTTP method that the integration will use.
E) Understand the different error codes managed by the API and the process of error handing m Appall
4. You are reviewing the Engine Performance Logs in Production for a single application thathas been live for six months. This application experiences concurrent user activity and has a fairly sustained load during business hours. The client has reported performance issues with the application during business hours.
During your investigation, you notice a high Work Queue - Java Work Queue Size value in the logs You also notice unattended process activities, including timer events and sending notifications emails, are taking far longer to execute than normal.
The client Increased the number of CPU cores prior to the application going live What is the next recommendation?
A) Add more engine replicas.
B) Optimize slow-performing user interfaces.
C) Add more application servers.
D) Add execution and analytics shards
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: A,D,E | Question # 4 Answer: A |
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