Appian Certified Lead Developer Sample Questions:

1. 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) Maintain a communication schedule with the third-party resources
B) Acquire testing steps from QA resources
C) Identify subject matter experts (SMEs) to perform user acceptance testing (UAT)
D) Break down the item into smaller stones

2. 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 alqueryEntity to retrieve the data.
C) Configure a limed utility process that queries data from the thirdparty database daily, and stores It in the Applan business database, Then use alqueryEntity eating the Applan data source to retrieve the data.
D) Configure an expression-backed record type, calling an API to retrieve the data from the third-party database. Then, use allqueryRecordType to retrieve the data.

3. You are asked to design a case management system for a client in addition to storing some basic metadata about a case, one of the client s requirements Is the ability for users to update a case The client would like any user in their organization of 500 people to be able to make these updates The users are all based in the company's headquarters, and there will be frequent cases where users are attempting to edit the same case. The client wants to ensure no information Is lost when these edits occur and does not want the solution to burden their process administrators with any additional effort.
Which data locking approach should you recommend?

A) Design a process report and query to determine who opened the edit form first
B) Allow edits without locking the case GDI
C) Add an Version annotation to the case COT to manage Vie locking
D) Use the database lo implement tow lewd pessimistic locking.

4. You are planning a strategy around data volume testing for an Appian application that queries and writes to MySQL database.
You have administrator access to the Appian application and to the database.
What are two key considerations when designing a data volume testing strategy?

A) Data model changes must wait until towards the end of the protect.
B) Testing with the correct amount of data should be in the definition of done as part of each sprint.
C) large datasets must be loaded via Applan processes
D) Data from previous tests needs to remain in the testing environment prior to loading prepopulated data
E) The amount of data that needs to be populated should be determined by the project sponsor and the stakeholders based on their estimation

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