Discuss the Software Development Life Cycle $($SDLC$)$ by answering the following

questions:

$1.$ What is the Software Development Life Cycle?

$2.$ What are the main stages of the Software Development Life Cycle?

$3.$ What are the main methodologies used in the Software Development Life Cycle?

$4.$ What are the main tools used in the Software Development Life Cycle?

$5.$ How has Software Development evolved over the years?

$6.$ As a Software Developer, how can you ensure that you keep abreast of the

important developments in the field of Software Development?