ATTENTION: The Cloud9 sign up process has changed due to integration with Amazon. Please skip to the next lesson.

• You may be prompted to enter your debit/credit card information while setting up your free account at Cloud9.

• We will use Cloud9 for writing all of our code.
• Without using a platform like Cloud9 most students get demotivated and can spend hours or days setting up their development environments manually.
• Therefore, this tool is incredibly valuable for students - and best of all - it is free to use.