When we use a software package instead of custom development or outsourcing, should the analytical process be eliminated or at the very least considerably accelerated?

Give examples of the many techniques that may be used while developing applications in a structured, object-oriented, and agile manner.

Assume you are tasked with developing a hospital patient control program that must be very dependable. Which model of software development would you recommend? Using a graphic, describe the proposed process model and present persuasive reasons to justify it.

Does a software project need to explain its needs for any particular reason?

So, what exactly is incremental development, and how does it function?

One may argue that this is necessary from a purely commercial standpoint. What preparations must be made before starting a software project so that it is completed successfully? What guarantees do we have that our program has high standards?

How about a rundown of the software development process's metrics if you have the time? The issue has to be solved from every angle.

Should the analytical process be removed or at the very least greatly expedited whenever we choose to employ a software package rather than bespoke development or outsourcing?