https://padlet.com/jojoshuaamoon/4djkt93sbjfo Made with a quick smile en-us 2018-09-05 10:21:35 UTC 2018-09-05 10:46:16 UTC hello@padlet.com jojoshuaamoon https://padlet.com/jojoshuaamoon/4djkt93sbjfo/wish/277901070 A sequential model that has simple steps for you to use
advantages:
- simple
- great for smaller projects

dis-advantages:
- cant go back easily if you make a mistake
- not efficient for big projects

]]> 2018-09-05 10:23:46 UTC https://padlet.com/jojoshuaamoon/4djkt93sbjfo/wish/277901070 jojoshuaamoon https://padlet.com/jojoshuaamoon/4djkt93sbjfo/wish/277902873 Spiral Model is a combination of a waterfall model and iterative mode
advantages:
- easy to change steps later on in the development phase
- there is always space for customer feedback
disadvantages:
- not good for smaller projects
-needs to be followed strictly for it to work]]> 2018-09-05 10:34:32 UTC https://padlet.com/jojoshuaamoon/4djkt93sbjfo/wish/277902873 jojoshuaamoon https://padlet.com/jojoshuaamoon/4djkt93sbjfo/wish/277903164 The iterative model is a particular implementation that focuses on simplified implementation, which then progressively gets harder until the final system is complete. 
advantages:
- Easy adaptability
- rapid turnaround
disadvantages:
-increased pressure on user engagement 
- costly late stages]]> 2018-09-05 10:36:14 UTC https://padlet.com/jojoshuaamoon/4djkt93sbjfo/wish/277903164