3.7.3 Distributed Logging and application monitoring

• More commonly, the approach will be an ad hoc collection of logging and exception handling.
• Ensure your program has logging built in from the start, and can log appropriately
• Investigate java.util.logging for java programs, similar approaches in other languages.
• Think about redirecting syslog
• Open a socket as an HTTP server so information about program state can be read using HTTP GET or Web Services