Compose a software proposal draft

System Development: List and describe all methods: Traditional waterfall, Agile Methodologies including eXtreme Programming, Scrum, Object-Oriented Analysis and Design, and Rational Unified Process.

Indicate the method(s) you will be using in the development of your software. Also, explain why you choose the methods.

System Acquisition: Define the six sources for software: Information Technology Services, Packaged software, Enterprise solutions, Cloud computing, Open-source software, and In-house development.

Indicate the source(s) you will be using in the development of your software and how you will be utilizing the sources.