Stackless Python — An enhanced version of the Python programming language which allows programmers to reap the benefits of thread-based programming without the performance and complexity problems associated with conventional threads. Uses type mixins to compile Python into C or C++ modules resulting in large performance gains. Identify what management perceives as the most critical IT assets, e.g., call center, server farms, Internet access. Werkzeug — A WSGI utility library for Python that powers Flask and can easily be embedded into your own projects. Sites built on Django have weathered traffic spikes of over 50 thousand hits per second.