Excelsior - System Development Methodologies Discussion

Question Description

The System Development Life Cycle (SDLC) introduced in this module involves the following phases: Planning, Analysis, Design, Implementation, and Maintenance. In addition to SDLC, there are many modern system development methodologies. For example:

Top 12 software development methodologies and its advantages / disadvantages (Links to an external site.). (2015, April 15). Retrieved from https://www.tatvasoft.com/blog/top-12-software-dev...

(Links to an external site.)

Top 12 Software Development Methodologies: Benefits and Drawbacks (Links to an external site.). (2020, February 12). Retrieved from https://www.velvetech.com/blog/software-developmen...

Respond to the following:

Based on your own experience or Internet search, identify one SDLC alternative and introduce it to your classmates. Using real world development examples when introducing the methodology.

Discuss the pros and cons of the identified methodology compared with the SDLC.

Discuss the circumstances when one methodology is preferred over the other.