The systems development life cycle (SDLC) and the systems engineering method are independent processes, yet they are also highly interdependent. The SDLC can be utilized without the systems engineering method and vice versa, but the two are often iterated together throughout a system's development life cycle. Ultimately, both the SDLC and the systems engineering method can be viewed as two perspectives of the same process.

1. With regard to the SDLC and the Systems Engineering process:
The SDLC and Systems Engineering method are independent from each other. You may use the
SE method without being within a life cycle and alternatively you may develop a system
throughout its life cycle without using the SE method.
The SDLC and Systems Engineering method are highly dependent on each other. A system's life
cycle is iterated several times within the SE method.
The SDLC and Systems Engineering method are highly dependent on each other. The SE
method is iterated several times over a system's development life cycle.
The SDLC and SE method are essentially the same thing. Showing a system's life cycle is just
another way of showing the SE method.a.
The SDLC and Systems Engineering method are independent from each other. You may use the
SE method without being within a life cycle and alternatively you may develop a system
throughout its life cycle without using the SE method.b.
The SDLC and Systems Engineering method are highly dependent on each other. A system's
life cycle is iterated several times within the SE method.c.
The SDLC and Systems Engineering method are highly dependent on each other. The SE
method is iterated several times over a system's development life cycle.d.
The SDLC and SE method are essentially the same thing. Showing a system's life cycle is just
another way of showing the SE method.
Solution
Answer b) The SDLC and Systems Engineering method are highly dependent on each other. A
system's life cycle is iterated several times within the SE method.
Explanation:
The systems development life cycle (SDLC), is a term used in systems engineering, information
systems and software engineering to describe a process for planning, creating, testing, and
deploying an information system.