POS 409 ENTIRE COURSE


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POS 409 ENTIRE COURSE

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POS 409 Week 1 Individual Assignment Record Objects

 

You are a software development employee at a startup company.  Your HR department has tasked the IT department with developing a simple application (Windows Form Application) to load and display employee records.

 

Please NOTE:  The RUBRIC for this assignment is at the end of this description.

 

Your application will need to do the following:

  1. Create an Employee Class with the following properties:
  • First Name
  • Last Name
  • Street Address
  • City
  • State
  • Zip
  1. Create a sub class for Managers which inherits from the Employee Class.  The Manager class will have the following additional properties:
  • Cost Center
  • Supervisor
  1. Create a sub class for Developers which inherits from the Employee Class.  The Developer class will have the following additional properties:
  • Developer Type  (Script, .NET, Mobile, etc.)
  • Supervisor
  • Tax Type (W2, 1099-Contract)
  1. Load employee information from a text file selected by the user into an array consisting of Managers and Developers.  The format of your text file should be something like this:

First Name, Last Name, Street Address, City, State, Zip, Employee Type (Manager or Developer), Developer Type (NA if manager), Cost Center (0 if Developer), Supervisor, Tax Type (NA if Manager)

  1. There should be a separate line for each employee (only one line per employee with the fields above) and your file should contain at least 7 - 10 employee records.  You should save the file with a .txt or .csv extension.
  2. The UI should allow the user to select how many records to view (start at 3 of each type Manager and Developer and allow up to the total number of records loaded).

The following requirements detail the critical elements that will determine the grading criteria for your submission.  Please see the rubric below these requirements.

  • The application should compile and run successfully
  • The application should display Inheritance (Steps 1 - 3 above).
  • The application should allow the user to load a text or csv file for processing (Step 4 above).
  • The application should load the text file elements into an array of employee records (Step 4 & 4a above).
  • The application should display records from the array.  The number of records to display should be selected by the user.  (Step 5 above).
  • Your application should contain comments to explain the data and process flow of your code.

Zip your Visual Studio® solution project folder so it can be submitted for grading. In Visual Studio®, you can locate the folder with your solution by left clicking on the solution node in the Solution Explorer. Look at the Properties window to find the folder name in the Path property. Locate this folder in File Explorer and zip the folder. 

 

Submit your ZIP file using the Assignment Files tab.

 

POS 409 Week 2 Individual Assignment List Collections

 

Upon further review of the previous assignment, you have determined that you can make your application (from Week 1) more efficient by replacing the arrays with Lists.

 

Please NOTE:  The RUBRIC for this assignment is at the end of this description.

 

Your application will need to implement requirements 1 - 3 & 5 of the Week 1 assignment.

 

For requirement #4, you will do the following:

  1. Load employee information from a text file selected by the user into a LIST Collection consisting of Managers and Developers.  The format of your text file should be something like this:

First Name, Last Name, Street Address, City, State, Zip, Employee Type (Manager or Developer), Cost Center (0 if Developer), Supervisor, Tax Type (NA if Manager)

  1. There should be a separate line for each employee (only one line per employee with the fields above) and your file should contain at least 7 - 10 employee records.  You should save the file with a .txt or .csv extension.

The following requirements detail the critical elements that will determine the grading criteria for your submission.  Please see the rubric below these requirements.

  • The application should compile and run successfully
  • The application should display Inheritance (Steps 1 - 3 from Week 1).
  • The application should allow the user to load a text or csv file for processing (Step 4 above).
  • The application should load the text file elements into an array of employee records (Step 4 & 4a above).
  • The application should display records from the array.  The number of records to display should be selected by the user.  (Step 5 from Week 1).
  • Your application should contain comments to explain the data and process flow of your code.

Zip your Visual Studio® solution project folder so it can be submitted for grading. In Visual Studio®, you can locate the folder with your solution by left clicking on the solution node in the Solution Explorer. Look at the Properties window to find the folder name in the Path property. Locate this folder in File Explorer and zip the folder. 

 

Submit your ZIP file using the Assignment Files tab.

 

 

POS 409 Week 2 Learning Team Assignment  Designing and Planning the Learning Team Project

 

Software developers are often hired as contractors to work in teams to accomplish software development tasks. Over the coming weeks, you will build a Universal Windows Platform (UWP) application as a team of contractors. Each week your team will build a portion of the program.

As a team, examine the following programs and the linked sources data, and select one to complete by the end of the course:

Note: Each of the programs can be accomplished by creating a UWP application calling an Application Programming Interface (API) using a Representational State Transfer (REST) web service.

For your team assignment this week, create a 1- to 2-page document using Microsoft® Word including each of the following:

  • Identify and investigate the service you will use and the data the service will return.
    • Investigate whatever setup you need to do in order to use the selected API, including registering for a developer key.
    • Use a tool like Postman to test the API and make sure it will work for you (use the link to download Postman).
  • Complete the initial class design for your selected program including properties and collections.
  • Complete the initial user interface design for your program.
  • Create a project plan for the work you will do with clear expectations for each team member.

Note: The Learning Team Assignment Tips document will help you as you work through all the steps to build your Universal Windows Platform application.

Submit your assignment using the Assignment Files tab.

 

 

POS 409 Week 3 Individual Assignment LINQ

 

Upon further review of the previous assignment, you have determined that you can make your application (from Week 2) more efficient by adding LINQ search functionality.

 

Please NOTE:  The RUBRIC for this assignment is at the end of this description.

 

Your application will need to implement ALL requirements from the Week 2 assignment.  The next requirements are in addition to the Week 2 requirements.

  1. You will add elements (textboxes to the UI, drop down list, etc.) to allow the user to search the List Collection for First Name, Last Name and Address.
  2. You will implement LINQ queries in the code to provide the search capability listed in Item #6.

The following requirements detail the critical elements that will determine the grading criteria for your submission.  Please see the rubric below these requirements.

  • The application should compile and run successfully
  • The application should implement ALL elements from the Week 2 assignment.
  • The application should implement LINQ queries to provide search capabilities for the List collection.

Zip your Visual Studio® solution project folder so it can be submitted for grading. In Visual Studio®, you can locate the folder with your solution by left clicking on the solution node in the Solution Explorer. Look at the Properties window to find the folder name in the Path property. Locate this folder in File Explorer and zip the folder. 

 

Submit your ZIP file using the Assignment Files tab.

 

 

POS 409 Week 3 Learning Team Assignment Class Design, Construction, and Testing

 

You and your team of software development contractors are moving forward with the steps to build your Universal Windows Platform (UWP) application. 

Using the document you created for last week's Learning Team assignment, read the information on the attached "Basic Queries (LINQ to XML) (C#)" tutorial, and research where you will get the data for your program design. Use this information to build the classes you will use for your selected team program. Remember, the query class represents the base class for executing search queries.

Create a simple application that demonstrates and uses the classes. You could mock-up the data that the service API will provide by using LINQ. Each team member should be contributing to the construction of the code and reviewing the code and design. Each team member needs to know how to build, debug, and run the program.

Note: Each week's Learning Team assignment will help you complete your Week Five Individual Assignment.

Zip your Visual Studio® solution project folder so it can be submitted for grading. In Visual Studio®, you can locate the folder with your solution by left clicking on the solution node in the Solution Explorer. Look at the Properties window to find the folder name in the Path property. Locate this folder in File Explorer and zip the folder. 

Submit your ZIP file using the Assignment Files tab

 

 

POS 409 Week 4 Individual Assignment JSON

 

Upon further review of the previous assignment, you have determined that you can make your application (from Week 3) more efficient by replacing the input and search functionality with JSON functionality.

 

Please NOTE:  The RUBRIC for this assignment is at the end of this description.

 

Your application will need to implement MOST (see below for exceptions) requirements from the Week 3 assignment. 

Exceptions:

  • Convert the previously created data file into a JSON file (convert manually or using an Internet resource, do not convert in the app)
  • Implement JSON functionalities to load and search the employees' records from the JSON file

These changes will replace the LINQ queries from Week 3.

The following requirements detail the critical elements that will determine the grading criteria for your submission.  Please see the rubric below these requirements.

  • The application should compile and run successfully
  • The application should implement MOST elements from the Week 3 assignment.
  • You should convert the data file into a JSON file (manually or using an Internet resource)
  • The application should implement JSON functionality to load and search the file.

Zip your Visual Studio® solution project folder so it can be submitted for grading. In Visual Studio®, you can locate the folder with your solution by left clicking on the solution node in the Solution Explorer. Look at the Properties window to find the folder name in the Path property. Locate this folder in File Explorer and zip the folder. 

 

Submit your ZIP file using the Assignment Files tab.

 

 

POS 409 Week 4 Learning Team Assignment  Implement the Initial User Interface

 

You and your team of software development contractors are moving forward with the steps to build your Universal Windows Platform (UWP) application. 

For this week's Learning Team assignment, implement the initial user interface for the program your team designed in Week Two. Continue using test data which will allow you to test all user functions.

Each team member should demonstrate the following:

  • Test the user interface
  • Add validation code for any data entry input by the user
  • Contribute to the construction of the code
  • Review the code and design
  • Be able to build, debug, and run the program

Note: Each week's Learning Team assignment will help you complete your Week Five Individual Assignment.

Zip your Visual Studio® solution project folder so it can be submitted for grading. In Visual Studio®, you can locate the folder with your solution by left clicking on the solution node in the Solution Explorer. Look at the Properties window to find the folder name in the Path property. Locate this folder in File Explorer and zip the folder. 

Submit your ZIP file using the Assignment Files tab

 

 

POS 409 Week 5 Individual Assignment Overview of C# Programming Presentation

 

Because of your recent work as a software development contractor, you are hired to present an overview of C# programming to a new group of contractors who are working on a Universal Windows Platform (UWP) application.

Using what you learned from your experience in the weekly Learning Team assignments, prepare a 12- to 15-slide presentation with voiceover narration or you may include a recording/podcast of the presentation with your slides. The slides should cover the following content:

  • Highlights of C# syntax
    • Overview of mathematical operators and a coding fragment sample
    • Overview of loops and a coding fragment sample
    • Overview of conditional expressions and a coding fragment sample
  • Working with object models in C#
  • Code Debugging, Resource Management and Data Validation
  • Databases versus text files
  • Using events and delates and collections
  • Overview of exceptions, errors, and debugging
  • Explanation of the benefits of LINQ in C# programming. Including how LINQ compares to other query languages, such as SQL and XQuery
  • Explanation of the benefits of JSON in C# programming
  • REST and C# programming
  • A conclusion slide that contains at least three important tips for C# programmers that you have gained over the last four weeks

Submit the PowerPoint® presentation with voiceover narration or the presentation with the audio recording/podcast to the Assignment Files tab.

 

POS 409 Week 5 Learning Team Assignment Connecting the Application to Live Data

 

You and your team of software development contractors are ready to finalize your Universal Windows Platform (UWP) application. 

Complete your Learning Team assignment by adding the capability to make the necessary API calls using REST in your program.

Each team member should be contributing to the construction of the code and reviewing the code and design. Each team member is responsible for knowing how to build, debug, and run the program.

Zip your Visual Studio® solution project folder so it can be submitted for grading. In Visual Studio®, you can locate the folder with your solution by left clicking on the solution node in the Solution Explorer. Look at the Properties window to find the folder name in the Path property. Locate this folder in File Explorer and zip the folder. 

Note: Each week's Learning Team assignment will help you complete your Week Five Individual Assignment.

Submit your ZIP file using the Assignment Files tab.

 

Questions & Answers

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  • I'm stuck and need to move forward in POS/409. Other sites have an outdated syllabus( based on the preview subject they provide ) You appear to be current .How can I validate that this current for the POS/409 class April 2019. Thanks in Advance!

    Yes this course is updated one.

 

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