Answer the following questions completely and thoughtfully. Do not copy and past

Answer the following questions completely and thoughtfully. Do not copy and paste text from thearticle paraphrasethat is read the article understand it and answer the questions using your ownwords. 2 Questions 25 points each. Scores are based on depth and clarity of your response. Please usebusiness professional college-level writing with correct spelling grammar and punctuation. Cite all yoursources; both in-text citations and a reference section at the end of the document are expected. APA 6thcitation style only please. Enter your answers in a MS Word document include your name and uploadto OnCourse Assignments by the deadline (see course schedule).Question 1.What is an agile software methodology? Why did people develop this approach to developing software?Discuss each of the key principles of the Agile Manifesto. (25 Points)Question 2.Explain and discuss the rhythm of XP projects and the importance and role of the core XP practices. (