Investigate the library and Internet for information about nontraditional software development models, such as extreme programming (XP), and the security risks that apply to these models.

• Select 1 of the software development models from your research. Briefly describe the model, and describe how it differs from a traditional software development model.
• Identify at least 1 security risk that would be a threat for this model that would not be a threat for a traditional software development model. Discuss how the security development model can be extended to reduce this security threat.