APPIAN SENIOR DEVELOPER EXAM QUESTIONS AND 100% CORRECT ANSWERS 2024/2025 LATEST GUIDE

APPIAN SENIOR DEVELOPER EXAM QUESTIONS AND 100% CORRECT ANSWERS 2024/2025 LATEST GUIDE. 2 / 10 1. How should you scale a system with a high load average in ?: - Add Hardware - Usually CPU or RAM (vertical scaling) 2. How should you scale a system with high Java work queue size in the engine performance logs?: Add Application Servers (horizontal scaling) 3. How should you scale a system with high other time in engine callsummary log?: Add Engine Replicas (horizontal scaling via read-only replicas) 4. How should you scale a system with low idle time in the engine perfor- mance logs?: Add Execution and Analytics Shards(horizontalscaling via partition- ing/sharding) 5. How should you scale a system with high execute time in perf_monitor_rdb- md_?: OptimizeYour Queries and Applications and External Data Sources 6. What are the key differences between a summary log and a detail log?: Al- though both are enabled by default, summary logs are written to once every five minutes and aggregate all the relevant eventssince the last line waslogged into one set set of metrics. Also one line is written per update, even if there are no events in the given interval. Detail logs are written to once every hour and they provide fine-grain aggregation by type of event. Multiple lines can be written per update, but will only be written if events occurred. 7. What are some key factors developers should take into account because they will affect the memory footprint of a PROCESS?: All factors directly relate to completion time. Short lived processes are best practice. 1) Size of process model (# of nodes) 2) Size and number of process variable 3) Looping 4) Number of active process instances 8. What are the 8 best practices used to improve messaging efficiency?: 1) Use Conditional Filters 2) Target Processes by ID 3) Allow Public Events 4) Avoid Cascading Messages 5) Avoid Message Loops 3 / 10 6) Minimize the Number of Listeners 7) Pass Minimal Amounts of Data 8) Avoid Enabling the Activate Message Event 9. What is a maintenance window?: The Maintenance Window page allows you to set a period of time to deploy application updatesto your environment and write a 4 / 10 message to display in a banner at the top of your site. During maintenance windows, all users except for system administrators will be logged out of the site, and a banner will display at the top of your site's login page for web and mobile. 10. What are the three types of connected systems?: 1) HTTP and OpenAPI 2) Pre-Built 3) Data Source 11. What are HTTP and OpenAPI connected systems used for?: Use these connected systems to generically connect to most API's. 12. What are Pre-Built connected systems used for?: Use these connected systems to connect to some of the most common integrations.These integrations include: 1) Amazon Machine Learning 2) Appian RPA 3) Blue Prism 4) DocuSign 5) Google Cloud Natural Languag