Agile vs Waterfall model - How do you choose the right approach for your project?

pspan id=docs-internal-guid-307b31c0-7fff-e5db-c673-d50f4c852679span style=font-size: 12pt; font-family: 'Liberation Serif'; background-color: transparent; font-variant-numeric: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;Understand the differences between Agile and Waterfall Model of software development./span/span/p