QUESTION $2$

Develop master detail form screen layout following the necessary logic within information system such as:

Data type

Input mask

Lockup check

Range check

Cross check

Batch check

Develop a decision tree of your organisation from the client to final production

$(8)$

$[28]$

QUESTION $3$

Planned value $($PV$)$ is simply R$55300.$ To calculate the planned value $($PV$)$ we need to multiply the earned value $($EV$)$ by the percentage of the project that is complete of $85\%.$ If the actual cost $($AC$)$ is R$76920,$ how would you determine the following?

a$)$ The earned value $($EV$)$

$(3)$

b$)$ The cost variance of that month.

$(3)$

c$)$ Cost performance index

$(3)$

d$)$ Discuss the outcome of your calculated cost performance index to give us what does it tells the stakeholders.

$(3)$