Appian Senior Developer Exam With Questions And Correct Answers

How should you scale a system with a high load average in ? - Add Hardware - Usually CPU or RAM (vertical scaling) How should you scale a system with high Java work queue size in the engine performance logs? - Add Application Servers (horizontal scaling) How should you scale a system with high other time in engine call summary log? - Add Engine Replicas (horizontal scaling via read-only replicas) How should you scale a system with low idle time in the engine performance logs? - Add Execution and Analytics Shards (horizontal scaling via partitioning/sharding) How should you scale a system with high execute time in perf_monitor_rdbmd_? - Optimize Your Queries and Applications and External Data Sources What are the key differences between a summary log and a detail log? - Although both are enabled by default, summary logs are written to once every five minutes and aggregate all the relevant events since the last line was logged into one set set of metrics. Also one line is written per update, even if there are no events in the given interval.