Phases Of Development Of Business Intelligence System

Question 1

Analysis

Answer 1

This step is about analysing the performance of a system at various stages and making notes on additional requirements.

This phase is important to move futher to the next steps.

This steps consists of some interview and knowledge of workers who performs various roles in an organization.

We also need to decide costing and benefit of developing just bi analysis

Question 2

Design

Answer 2

After analysis phase is over, the step of designing takes over which is basically building the architecture of a system.

This steps helps to remove possible flaws setting a standard and attempting to stick to it

Question 3

Planning

Answer 3

In this stage includes sub-phases where the function of bi systems are defined and described in greater details.

Subsequently, existing data as well as other data that are retrieved externally are assessed

Question 4

Implementation and control

Answer 4

The last phase consists of five main sub phases. First, the data warehouse and each specific data marts are developed. These represents the information infrastructures that will feed the business intelligence system