Abstract: A method for managing an application exchange platform includes receiving, from a developer, a service function, wherein the service function includes configuration details for an application available through an online application exchange. The method includes deploying the service function in the application exchange, identifying a first domain event requesting access to the service function from a user, and calling the service function in the online application exchange, in response to the first domain event. The method also includes recording a metric associate with the service function and a return parameter, emitting a second domain event indicative of a completion of the service function, and charging, with a billing tool, an appropriate party based on a usage metadata for the service function. A system and a non-transitory, computer-readable memory storing instructions to cause the system to perform the above method are also provided.

Abstract: A method for managing an application exchange platform includes receiving, from a developer, a service function, wherein the service function includes configuration details for an application available through an online application exchange. The method includes deploying the service function in the application exchange, identifying a first domain event requesting access to the service function from a user, and calling the service function in the online application exchange, in response to the first domain event. The method also includes recording a metric associate with the service function and a return parameter, emitting a second domain event indicative of a completion of the service function, and charging, with a billing tool, an appropriate party based on a usage metadata for the service function. A system and a non-transitory, computer-readable memory storing instructions to cause the system to perform the above method are also provided.

Abstract: A trace risk indicator is determined based on statistical analysis of one or more risk factors associated with a portion of code of a computer program being executed. The one or more risk factors include data of at least one source external to the portion of code. Based on the trace risk indicator having a predetermined relationship with respect to a threshold value, tracing is automatically initiated for the portion of code.

Abstract: A trace risk indicator is determined based on statistical analysis of one or more risk factors associated with a portion of code of a computer program being executed. The one or more risk factors include data of at least one source external to the portion of code. Based on the trace risk indicator having a predetermined relationship with respect to a threshold value, tracing is automatically initiated for the portion of code.