Agile Development Methodology

As more organizations are moving towards Agile Development Methodologies, project management concepts are shifted a bit to meet the needs of this methodology. Write an essay and respond to the following questions: What is Agile Development Methodology and how does the Agile Development Methodology impact the development of the Project Schedule? What are the advantages to using Agile? What are the disadvantages? What industries to you typically see using this type of methodology? The essay should be in 3-5 pages (not including Title page and Reference page) written in APA Style formatting and using at least 5 resources.