Notes:

Use GANE AND SARSON notation and

LucidChart.com $($or an equivalent diagramming tool$)$ to complete this assignment. Failure to do so will result in reduced points.

DFD Hierarchy is not universally defined in the world. For the purposes of this class, Contexttevel and tevel$-$o Dlagrams are different diagrams.

The narrative is worth up to half of the points on this assignment. If your narrative is not included, or is not comprehensive, you will lese those points.

You have been hired by the Jimmy Willie's Nice Cars to improve their compamy management system. Specifically, they need an electronic credit application process.

Now that you have created the Context$-$Level DFD $($Fie$\mathrm{.}1,$ shown at bottom$),$ please create a Lewel$-0$ diagram for the application process portion of their rental management system. Please include the following components and any data flows associated with those camponents. Additionally, provide a narrative of the process and an explanation of the data being sent along the data flows.

External Entities

o Applicant

o Management

Background$/$Credit Check Company

Applicant's Employer

Reforences

Processes

$1-$ Application Acceptance Pracess

Z$-$Check References

$3-$Complete Credit$/$Backgraund Check

$4-$Complete Employment Verification

$5-$Process Application $($Approve$/$Deny$)$

a $6-$Reporting Process

Data Stores

o Customers $[$Current$/$History$]$

Applications

a Background$/$Credit Reports

Note: You may make any changes you feel are necessary to complete the assignment, those changes must be well documented.

Fig. $1-$ Context$-$level Diagram... $"$ I need make some changes" apart those external entities what we can add and how that process eleowould be