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WEEK 4- Task - Coggle Diagram
WEEK 4- Task
Fact Finding techniques
The first step is to identify the information
you need by using tghe method 5W1H
Who ,What ,Where ,When ,How and Why
Interviews
Much of that time is spent conducting
interviews
There are 7 steps of interview
Step 1: Determine the People to
Interview
this is an informal structure
Step 2: Establish Objectives
This is the part where the general stuff are discussed
Step 3: Develop Interview Questions
Creating a standard list of interview questions
Avoid leading questions
Step 4: Prepare for the Interview
Send a list of topics
Step 5: Conduct the Interview
Step 6: Document the Interview
Document Review
Observation
Questionnaires and Surveys
Sampling
Research
Modelling Tools and techniques
Computer-Aided Software Engineering
(CASE) provide automated assistance for
software development
Functional Decomposition Diagrams
Also called structure charts
It is used to model a business functions and show how they are organized into lower-level process
Unified Modeling Language
method of visualizing and
documenting software systems design
use case diagrams and
sequence diagrams