After using appcert to determine an application is at risk of binary instability, apptrace helps assess the degree of risk in each case. To determine an application's binary compatibility with a given release, verify the successful use of each interface used by the application with apptrace.
The apptrace utility can verify that an application is using public interfaces correctly. For example, an application that is using the open() to open the administrative file /etc/passwd directly should instead use the appropriate programmatic interfaces. This ability to inspect the usage of the Solaris ABI enables easy and rapid identification of potential interface problems.