APPIAN LEAD DEVELOPER EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS, Exams of Nursing

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APPIAN LEAD DEVELOPER EXAM 2024/

WITH 100% ACCURATE SOLUTIONS

What can you setup if you need some business rules to run every time after a deployment goes through? - Precise Answer ✔✔Post Deployment Process What do you need to include if your deployment has environment- specific properties? (Objects that are different between environments) - Precise Answer ✔✔Customization File What steps can you take to alleviate High Memory Usage in your Appian instance? - Precise Answer ✔✔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? - Precise Answer ✔✔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? - Precise Answer ✔✔system.csv What steps can you take to alleviate High Load Average in your Appian instance? - Precise Answer ✔✔Adding additional CPUs Where can you find your Java Work Queue Size? - Precise Answer ✔✔Engine Performance Logs What steps can you take to alleviate High Java Work Queue Size in your Appian instance? - Precise Answer ✔✔Add additional CPUs Add More Application Servers Where can you find your Engine Other Time? - Precise Answer ✔✔engine_call_summary.csv What steps can you take to alleviate High Other Time in your Appian instance? - Precise Answer ✔✔Add additional Engine Replicas Where can you find your Idle Time? - Precise Answer ✔✔Engine Performance Logs What steps can you take to alleviate Low Idle Time in your Appian instance? - Precise Answer ✔✔Add Engine Shards

Where can you find your Execution Time? - Precise Answer ✔✔perf_monitor_rdbms_slow.csv What steps can you take to alleviate High Execution Time in your Appian instance? - Precise Answer ✔✔Optimize Queries and Applications Which part of Appian architecture handles CRUD on primary and business databases? - Precise Answer ✔✔Application Server Which part of Appian architecture runs activities outlined in process models? - Precise Answer ✔✔Application Server Which part of Appian architecture handles storage of relevant data for the entire application? - Precise Answer ✔✔Appian Engines What is the maximum number of total process and analytics pair engines an Appian instance can have? - Precise Answer ✔✔ 32 Which engine type handles process execution and data for associated process models? - Precise Answer ✔✔Execution Engine Which engine type handles storing relevant information that may be used in a report or process? - Precise Answer ✔✔Analytics Engine

Which part of Appian architecture handles user-saved filters and synced records? - Precise Answer ✔✔Data Server Which part of Appian architecture handles relaying messages between different components? - Precise Answer ✔✔Internal Messaging Service What steps can you take to alleviate slow record sync in your Appian instance? - Precise Answer ✔✔Additional RAM When should you create an index for a table column? - Precise Answer ✔✔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? - Precise Answer ✔✔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. - Precise Answer ✔✔table Which column in an explain statement is for the row identifier? - Precise Answer ✔✔id

Which column in an explain statement is for the join type? - Precise Answer ✔✔type Which column in an explain statement is for the possible indexes used to find rows? - Precise Answer ✔✔possible_keys Which column in an explain statement is for the index used to find rows? - Precise Answer ✔✔key Which column in an explain statement is for the columns compared to the index? - Precise Answer ✔✔ref Which column in an explain statement is for the estimate of rows examined by the query? - Precise Answer ✔✔rows Which column in an explain statement is for the percentage of rows filtered by table condition? - Precise Answer ✔✔filtered If I am looking at an explain statement, and there were 1000 rows examined with a filtered value of 50, how many rows were returned? - Precise Answer ✔✔ 500 What is the join type where the entire table is scanned? - Precise Answer ✔✔all

What can you do if your possible_key and/or key columns are null? - Precise Answer ✔✔Add indexes and foreign keys to speed up query performance What can you do if you join type is all? - Precise Answer ✔✔Add relevant indexes What admin console section allows you to manage names, logos, and colors that appear throughout the Tempo interface? - Precise Answer ✔✔Branding What admin console section allows you to enable news entry deletion and periodic clean up of deployed packages? - Precise Answer ✔✔Data Retention What admin console section allows you to enable virus scanning and block or allow file extensions? - Precise Answer ✔✔File Upload What admin console section allows you to edit the primary locale and time zone? - Precise Answer ✔✔Internationalization What admin console section allows you to edit what information users are allowed to update from their user profiles? - Precise Answer ✔✔Permissions

What admin console section allows you to set the error message level of technical detail? - Precise Answer ✔✔Permissions What is the max number of sign-in page links an Appian instance can have? - Precise Answer ✔✔ 5 What are the different types of Appian Authentication - Precise Answer ✔✔Native LDAP SAML PIEE What admin console section allows you to manage your Appian instances API keys? - Precise Answer ✔✔Web API Authentication What admin console section allows you to edit Appian environments and deployment settings? - Precise Answer ✔✔Infrastructure What admin console section allows you to manage all connections to external systems? - Precise Answer ✔✔Third-party Credentials What admin console section allows you to edit external data sources? - Precise Answer ✔✔Data Sources

Which admin console settings are not imported when exporting? - Precise Answer ✔✔API Keys LDAP SAML Infrastructure Certificates Legacy Web Services What are some qualities of successful first projects? - Precise Answer ✔✔Quick to develop Short time-to-impact Measurable and Scalable Contagious What are some common project complications? - Precise Answer ✔✔Extensive Data CRUD Complex Data Visualization and Manipulation Backend Process Management What are some common project success factors? - Precise Answer ✔✔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? - Precise Answer ✔✔Break up into smaller projects How much data is the limit for a query to break? - Precise Answer ✔✔> 1MB What process related information is stored in memory? - Precise Answer ✔✔Process Variables Task Properties Process Properties Process History What is the best practice for process data management of a process with task data? - Precise Answer ✔✔Three days then archival What is the best practice for process data management of a utility process? - Precise Answer ✔✔Delete after completion In an Appian Health Check, what is the max number of high risks allowed in a production environment? - Precise Answer ✔✔ 0 How many total engines does Appian start with? - Precise Answer ✔✔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? - Precise Answer ✔✔Appian-topology.xml What are some steps to reduce the memory footprint on a process model? - Precise Answer ✔✔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? - Precise Answer ✔✔Smart service functions can only be executed in saveInto parameters or within a webAPI True or False - CDTs can only be deleted by sys admins. - Precise Answer ✔✔True What is the max number of indexes you should put on a table? - Precise Answer ✔✔ 5 For load testing, how much data should you test with if you have a data estimate from the business? - Precise Answer ✔✔Three times the business estimate What are the four Appian delivery methodology phases? - Precise Answer ✔✔Initiate Build

Release Optimize What are the four methods of authentication for a web API? - Precise Answer ✔✔Basic API key OAuth Client Credentials Grant Session-based Authentication True or False - The servers running the engines and application server must run on the same operating system. - Precise Answer ✔✔True True or False - You can use the Write to Data Store node for a CDT with a composite key. - Precise Answer ✔✔False What can you do if you have a common query on a view that is slowing down performance? - Precise Answer ✔✔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? - Precise Answer ✔✔Partition the table. What Appian authentication methods allow for SSO? - Precise Answer ✔✔SAML PIEE

What Appian authentication methods are done through the Appian login form? - Precise Answer ✔✔Native LDAP True or False - All Appian authentication methods allow for password requirement customization in the Admin Console. - Precise Answer ✔✔False What type of user can make changes to the admin console? - Precise Answer ✔✔System Administrators True or False - You can edit the font for sites and portals from the Admin Console. - Precise Answer ✔✔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? - Precise Answer ✔✔Edit the group start page in User Start Pages in the Admin Console. When should an Appian Health Check be run? - Precise Answer ✔✔Outside of Business Hours What are the three steps of an Appian Health Check? - Precise Answer ✔✔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 exported it to the next environment. Why will this import fail? - Precise Answer ✔✔Connected Systems cannot be named the same with different UUIDs. What part of the Appian architecture is the central source of logging for system usage, health, and performance? - Precise Answer ✔✔Application Server True or False - Appian engines are single-threaded. - Precise Answer ✔✔True When do Appian Engines reach their optimal performance? - Precise Answer ✔✔When they have an entire CPU dedicated to them. What part of Appian handles client requests before passing traffic to the Application Server? - Precise Answer ✔✔Web Server What part of Appian aggregates data from the rest of the application for tracking historical performance, viewing recent user activity, and analyzing design-time impacts/dependencies? - Precise Answer ✔✔Search Server

Where are the application server and engines installed on? - Precise Answer ✔✔Appian File Storage What two types of tests should you plan for during performance testing?

• Precise Answer ✔✔Peak and Endurance Adding a @Version annotation to a CDT field is a type of ______ locking. - Precise Answer ✔✔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. - Precise Answer ✔✔Pessimistic Does archiving a process free up memory? - Precise Answer ✔✔Yes, but it still takes up disk space. What object is automatically created when you use the Call Web Service Smart Service? - Precise Answer ✔✔CDT What column in the engine performance log can be used to evaluate load time? - Precise Answer ✔✔CPU Idle Time What does engine checkpointing do? - Precise Answer ✔✔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? - Precise Answer ✔✔custom.properties What can you find in the api_key.csv log? - Precise Answer ✔✔The number of service accounts in the system What operating system is required for an on-premise High Availability install? - Precise Answer ✔✔Linux What file do you have to update for on-premise High Availability? - Precise Answer ✔✔appian-topology.xml How many active nodes are running for an Appian Cloud instance with High Availability? - Precise Answer ✔✔Three, all in availability zones. How do you request High Availability for your Appian Cloud instance?

• Precise Answer ✔✔Open a case with Appian support