Create and implement common-project which will be included in each application as dependency.
Implement error handler strategy for handling all errors from all applications.
Add loggers for each error scope following defined format (See Log message examples).
If an error appears on system layer - the error must be handled on system and process layers.
If an error appears, Salesforce Case (See Mapping) must be created and email notification must be sent (Mail content with error info, Title).
Create and implement common-project which will be included in each application as dependency. Implement error handler strategy for handling all errors from all applications. Add loggers for each error scope following defined format (See Log message examples). If an error appears on system layer - the error must be handled on system and process layers. If an error appears, Salesforce Case (See Mapping) must be created and email notification must be sent (Mail content with error info, Title).