Large,
professional programs require many things small programs usually do not. They
must exist across many files (sometimes even many computers). They must be able
to handle failure gracefully. They must be well documented (so that many people
can work on them) and well tested (so that few people will find bugs in them).
In this module you will begin to learn to do these things.
*This module is not
accessible in the demo. Available
content begins in Module 1 - Python Basics.