Write is an I. P.O cycle? Describe with figure​

Need asap write a short paper describing the history and differences between six sigma, waterfall, agile, and scrum models. understanding these models can give you a good idea of how diverse and interesting it development projects can be. describe what the rationale for them is and describe their key features. describe the history behind their development. at least 400 words

Which text format is this, "the text is transcribed exactly as it sounds and includes all the utterances of the speakers. "?

Universal windows platform is designed for which windows 10 version?