Which is first step in systems Development Life cycle?

(A) Graphical user interface

(B) Preliminary investigation and analysis

(C) System design

(D) Database design

systems development typically starts with a ____.

1. feasibility study, followed by a systems request, which includes a preliminary investigation
2. systems request, followed by a preliminary investigation, which includes a feasibility study
3. preliminary investigation, followed by a feasibility study, which includes a systems request
4. feasibility study, followed by a preliminary investigation, which includes a systems request

Select the correct answer from the drop down menu.

Holly wants to pursue a career in the field of web development. she needs to understand few terms.

The ________ designer determines how the website should interact with the end users, while the ______ developer implements the look and appeal of website.

The first blanks options are users experience, user interface, front end, back end.

The second blanks options are the same.. please help

Which activities are included in the system design phase of an SDLC?