Imagine you are a software developer at a company that has traditionally used the SDLC $($Software Development Life Cycle$)$ approach. You have recently learned about agile software development and believe that adopting Scrum could be beneficial for your organization. You need to explain this to top management.

a$.$ Describe the key differences between agile methodologies and the traditional SDLC$,$ with a focus on the most distinctive aspects of agile.

b$.$ Outline the fundamental principles and practices of Scrum.

c$.$ Provide a strategy for transitioning the current team structure to a Scrum team.