The seven formal steps that need to be followed to develop an information system is known as what?

The system development life-cycle

Explanation:

The system development life-cycle describes the formal steps/stages in the development of an information system. The basic steps in sequential order are planning, system analysis, and requirements, system design, development, integration and testing, implementation and operations, and maintenance.

if you are on the computer you can not take a picture but you can upload one but i am not sure about phones but i'm pretty sure it's the but to upload one just click the paper clip looking thing/ link thingy thing and upload a pic

the earthquake in haiti was a magnitude of 7.0 according to the u.s geological survey yet the smaller earthquake in haiti killed more than 200,000 and left more than 1.2 million people homeless. the chile earthquake was a magnitude of 8.8 and 500 times more stronger but chile's earthquake only injured 712 people.