Network Enterprise Architecture Review

Case Study: Problem 1

TheSolarGroup (TSG) has experienced great success in solar energy technologies, but it has reached a point where the information technology (IT) infrastructure, especially with a network infrastructure, is critical to the future of the enterprise. The first step is to select and justify the choice for an enterprise architecture (EA) framework. This requires the understanding of resource skills, business requirements, customers, and vendors through multiple views that must be consistent. It is the base for planning the future infrastructure of the enterprise.

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Key Assignment Overview

Network Enterprise Architecture Document

Throughout this course, you will work on several aspects of creating a Network Enterprise Architecture Plan based on the organization that you have selected. The scenario company will be an example to the assignments. This course is comprised of a series of Individual Project assignments that will contribute to a Key Assignment submission at the end of the course. These individual sections include an EA review, a study of EA layers, an EA analysis, an EA design, and an EA road map for changes. Each week, you will complete a part of a Network Enterprise Architecture Document based on your selected organization. Appropriate research should be conducted to support the development of your document, and assumptions may be made when necessary. The goal of this course is to design a Network Enterprise Architecture Document that would reflect an actual Network Enterprise Architecture implementation in an enterprise. You have to come up with the proposal to the instructor for approval.

Organization and Project Selection

The first step will be to select an organization as the target for your Network Enterprise Architecture Document. This organization can be real or hypothetical, and it will be used as the basis for each of the assignments throughout the course. It should conform to the following guidelines:

  • Nontrivial: The selected organization should contain existing networks such as voice, data, remote access, storage, and so forth as exemplified in the scenario for TheSolarGroup.
  • Domain knowledge: You should be familiar enough with the organization that you do not require significant time for network research.
  • Accessibility: You should have good access to the network administrator and structure because these resources will provide direction as they progress throughout the development of the report.

Select an organization that meets these requirements, and submit your proposal to your instructor before proceeding further with the assignments in the course. Approval should be sought within the first several days of the course. Your instructor will tell you how to submit this proposal and what notification will be given for project approval.


For the assignments in this course, you will be developing a Network Enterprise Architecture Plan that analyzes the enterprise architecture in the selected organization. Your first task in this process will be to select an organization to use as the basis for your research and analysis for each of the assignments in the course. You will also create the document shell for the final project deliverable that you will be working on during each unit. As you proceed through each project phase, you will add content to each section of the final document to gradually complete the final project delivery. Appropriate research should be conducted to support the development of your document, and assumptions may be made when necessary.

The overall Network Enterprise Architecture Plan will consist of the following deliverables:

  • Week 1: Project Outline
  • Week 1: Network Enterprise Architecture Review
  • Week 2: Network Enterprise Architecture Layers
  • Week 3: Network Enterprise Architecture Analysis
  • Week 4: Network Enterprise Architecture Design
  • Week 5: Network Enterprise Architecture Plan

Week 1: Submit your project proposal to the instructor for approval.

The following is the project outline for the complete deliverable:

  • Network Enterprise Architecture Plan shell
    • Use Word
    • Title page
      • Course number and name
      • Project name
      • Your name
      • Date
    • Table of contents (TOC)
      • Use an autogenerated TOC.
      • This should be on a separate page.
      • This should be a maximum of 3 levels deep.
      • Be sure to update the fields of the TOC so that it is up-to-date before submitting your project.
    • Section headings (create each heading on a new page with “TBD” as content, except for sections listed under “New Content” below)
      • Project Outline
      • Network Enterprise Architecture Review
      • Network Enterprise Architecture Layers
      • Network Enterprise Architecture Analysis
      • Network Enterprise Architecture Design
      • Network Enterprise Architecture Plan
    • New content
      • Project Outline
        • Provide a brief description of the organization (real or hypothetical) that will be used as the basis for the projects in the course.
        • Include the company’s size, location(s), and other pertinent information.
      • Network Enterprise Architecture Review
        • Research and evaluate various enterprise architecture framework models available.
        • Evaluate frameworks that are currently used for enterprise network architecture for your selected organization.
        • Recommend an appropriate framework for your organization.
        • Explain how this choice meets your organization’s EA business and processes needs
  • Be sure that this project is approved by the instructor.
  • Name the document “yourname_IT643_IP1.doc.”

Worked Example

Please refer to the worked example that follows for an example of this assignment based on the problem-based learning scenario. The worked example is not intended to be a complete example of the assignment, but it will illustrate the basic concepts that are required for completion of the assignment, and it can be used as a general guideline for your own project. Your assignment submission should be more detailed and specific, and it should reflect your own approach to the assignment rather than just following the same outline provided in the worked example.


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