brenda dean portfolio

.NET Portfolio

Brenda Dean

Email: Brenda.Dean@SetFocus.com

Phone: (603)498-0200

Library Phase 1

Requirements: Develop a Windows front-end with 4 functions

Add adult member Add juvenile member Check in an item Check out an item

2 projects developed: Windows Client

Form control Validation

Business Layer Business Rule enforcement Data Access Layer Communication

Phase 1 Details

Add Adult Windows Form

Status Strip used for communicating errors.

Menu Strip used for easy selection of tasks.

ComboBox loaded from XML file.

ComboBox loaded from XML file.

Status Strip used for communicating errors.

Error provider indicating error with additional information.

Menu Strip used for easy selection of tasks.

Add Adult Windows Form

Check-out is disabled due to maximum books already on loan. A selected book causes the Check-in icon to be enabled.

Overdue books are highlighted in yellow.

Menu Strip and Tool bars are used for easy selection of tasks.

Check Out Response to Retrieve Data

Label Turns Red for Expired Membership

Library Phase One Techniques

User input validation using error provider, regular expression checking and various event handlers.

Data binding to a data grid control and related manipulation.

MDI application format. Effective exception handling

Library Phase 2

Develop stored procedures for 6 processes Add member Get member Check in Check out Get item (returns an

item with a specific ISBN and Copy #)

Get items (returns a member’s checked out items)

Create a Data Access Layer Calls stored procedures

in database Returns data or throws

errors to Business Layer Produce a project of

Entities classes accessible to all layers Member Adult (derived class) Juvenile (derived class) Item ItemsDataSet Library Exception

Library Phase 2 Requirements

ADO.NET code in Data Access Layer

Error code passed back through the exception state property.

XML Schema Definition for ItemsDataSet

Add Member Stored Procedure

Library Phase 3

Replace Windows front-end with Web front-end

Add Functionality Add Item either with a new ISBN or new copy of an existing

ISBN Automatic Conversion to Adult Membership for Juvenile 18

years and over with notification to Librarian Membership renewal upon Librarian acknowledgement

Add Security Add a Librarian role

Add 2 users to the Librarian role

Prevent everyone except the Librarian role from accessing the library functions

Library Phase 3 Requirements

Login Screen for Web App

Security using ASP.NET membership and role management

Functionality restricted to “Librarian” role members

Library Security in web.config

Add New Item to Library

Add New Copy of Existing Item

Renew Expired Member

Convert Juvenile 18+ to Adult

Overdue Items Highlighted

Convert Juvenile Stored Procedure

Summary

Total number of projects: 6 Total number of regular working hours

dedicated to projects: 200 Total number of overtime hours dedicated to

projects: 100+ Total lines of C# code written: 10,000+ Total lines of supporting code (XML, HTML,

SQL): 1,500+ Note: Additional work was required outside

the projects. The statistics do not include this work.