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Appian Lead Developer Exam
guide 2025
What can you setup if you need some business rules to run every time after a deployment goes through? Post Deployment Process What do you need to include if your deployment has environment-specific properties? (Objects that are different between environments) Customization File What steps can you take to alleviate High Memory Usage in your Appian instance? Clean up old processes Adjust Archival Settings Set a Timer for Processes to End Optimize Process Models
What steps can you take to alleviate High Disk Usage in your Appian instance? Setup auto-compress or auto-deletion of Archived Processes Clean up old processes Clean up unneeded documents Check to see if logs are causing memory issues Where can you find your load average? system.csv What steps can you take to alleviate High Load Average in your Appian instance? Adding additional CPUs Where can you find your Java Work Queue Size? Engine Performance Logs What steps can you take to alleviate High Java Work Queue Size in your Appian instance? Add additional CPUs Add More Application Servers Where can you find your Engine Other Time? engine_call_summary.csv
Which part of Appian architecture handles storage of relevant data for the entire application? Appian Engines What is the maximum number of total process and analytics pair engines an Appian instance can have? 32 Which engine type handles process execution and data for associated process models? Execution Engine Which engine type handles storing relevant information that may be used in a report or process? Analytics Engine Which part of Appian architecture handles user-saved filters and synced records? Data Server Which part of Appian architecture handles relaying messages between different components? Internal Messaging Service What steps can you take to alleviate slow record sync in your Appian instance?
Additional RAM When should you create an index for a table column? Foreign Key Columns Columns Used in join conditions Columns used for sorting Columns that are used by Appian queries for filtering Can you use a composite key for Appian CDTs? Yes, but when using a!queryEntity() totalCount and identifiers will show incorrect data. The explain statement will return a row for each _________ used in a statement. table Which column in an explain statement is for the row identifier? id Which column in an explain statement is for the join type? type Which column in an explain statement is for the possible indexes used to find rows?
What can you do if your possible_key and/or key columns are null? Add indexes and foreign keys to speed up query performance What can you do if you join type is all? Add relevant indexes What admin console section allows you to manage names, logos, and colors that appear throughout the Tempo interface? Branding What admin console section allows you to enable news entry deletion and periodic clean up of deployed packages? Data Retention What admin console section allows you to enable virus scanning and block or allow file extensions? File Upload What admin console section allows you to edit the primary locale and time zone? Internationalization
What admin console section allows you to edit what information users are allowed to update from their user profiles? Permissions What admin console section allows you to set the error message level of technical detail? Permissions What is the max number of sign-in page links an Appian instance can have? 5 What are the different types of Appian Authentication Native LDAP SAML PIEE What admin console section allows you to manage your Appian instances API keys? Web API Authentication What admin console section allows you to edit Appian environments and deployment settings? Infrastructure
Extensive Data CRUD Complex Data Visualization and Manipulation Backend Process Management What are some common project success factors? Automate Complex Processes Access data from legacy systems Support business processes around the organization Integrate pre-built or custom built AI systems What should you do if your project has a large scope? Break up into smaller projects How much data is the limit for a query to break?
1MB What process related information is stored in memory? Process Variables Task Properties Process Properties Process History What is the best practice for process data management of a process with task data? Three days then archival
What is the best practice for process data management of a utility process? Delete after completion In an Appian Health Check, what is the max number of high risks allowed in a production environment? 0 How many total engines does Appian start with? 15 (9 individual, 3 pairs of execution and analytics which can be scaled up to 32 pairs) What file configures engines, zoo keeper, and Kafka? Appian-topology.xml What are some steps to reduce the memory footprint on a process model? Use activity class params When looping through nodes, configure them to delete previously completed/cancelled nodes. What is the difference between standard functions and smart service functions? Smart service functions can only be executed in saveInto parameters or within a webAPI
True True or False - You can use the Write to Data Store node for a CDT with a composite key. False What can you do if you have a common query on a view that is slowing down performance? Create a materialized view. There is a large table with a couple million rows. Old values are not often queried, what can you do to speed up performance of this table? Partition the table. What Appian authentication methods allow for SSO? SAML PIEE What Appian authentication methods are done through the Appian login form? Native LDAP True or False - All Appian authentication methods allow for password requirement customization in the Admin Console.
False What type of user can make changes to the admin console? System Administrators True or False - You can edit the font for sites and portals from the Admin Console. True You have a business requirement to have users in the Green group start on the Help Desk app when they login. How can you achieve this? Edit the group start page in User Start Pages in the Admin Console. When should an Appian Health Check be run? Outside of Business Hours What are the three steps of an Appian Health Check? Data Collection Data Review Data Analysis A developer wanted to export a Connected System to a different environment, so they created a copy of the existing Connected System with the same name and then
Where are the application server and engines installed on? Appian File Storage What two types of tests should you plan for during performance testing? Peak and Endurance Adding a @Version annotation to a CDT field is a type of ______ locking. Optimistic Adding a process to write to the database when a user begins editing a CDT to check if the CDT is already being edited is a type of ________ locking. Pessimistic Does archiving a process free up memory? Yes, but it still takes up disk space. What object is automatically created when you use the Call Web Service Smart Service? CDT What column in the engine performance log can be used to evaluate load time? CPU Idle Time
What does engine checkpointing do? Writes the current KDB file to the disk, creates a new KDB file with a note to look at the disk for all old transactions. In what configuration file can you set the max execution node limit for activity chaining? custom.properties What can you find in the api_key.csv log? The number of service accounts in the system What operating system is required for an on-premise High Availability install? Linux What file do you have to update for on-premise High Availability? appian-topology.xml How many active nodes are running for an Appian Cloud instance with High Availability? Three, all in availability zones. How do you request High Availability for your Appian Cloud instance?
