Please see attached the assignment details/rubric, case study,  and course resources. This is the 3rd stage of a 4-part assignment. I have attached the 1st and 2nd stage assignments because they are connected. It is important that you understand IT or Information Systems because this assignment asks for technical and specific IT-related answers. The paper must be in APA format and you MUST incorporate course materials. THIS IS DUE SUNDAY! Please do not accept this assignment if you cannot meet this short time constraint.

3D Printing Case Study

In late 2015, Mark Peterson acquired a 3D printer from Best Buy for $500. As he began to play around with it, he discovered that he could use designs he downloaded from the Internet to create a wide variety of objects. One day as he was exploring designs on the website MyMiniFactory.com (https://www.myminifactory.com/), he came across a category of accessibility items. He was very excited to discover such things as an umbrella holder for a wheelchair, because his brother Peter uses a wheelchair for mobility. He downloaded the umbrella holder design and made one for Peter. The first time Peter used the umbrella holder, several people came up and asked him where he had gotten it. Of course, he was proud to say his brother had made it, but he had no idea how much it would cost for Mark to make one for a customer. Peter took the names and phone numbers of two people he encountered and promised to get back to them. When Peter approached Mark with the requests, Mark knew that he had found the start of something good. He figured out what the time and material cost would be to make the holders, called the interested parties, and made his first two sales.
As he continued exploring, Mark ran across an article describing ten 3D printable assistive and accessibility devices (https://3dprint.com/126214/103dp-devices-for-the-disabled/). After investing in a heavy duty 3D printer, Mark used his Facebook page to advertise his growing business in 3D printing assistive and accessibility devices. He soon had many orders and his 3D printing hobby became his fulltime occupation.
Mark rented space in an industrial park, bought two more wireless 3D printers, and hired two part-time assistants. He brought his PC from home to control the 3D printers, and set up an Internet connection using Verizon FiOS. His PC is connected to a FiOS modem which has a built-in wireless router. Mark obtains his 3D printing designs from sources on the internet. He uses Google email and keeps track of his orders on a spreadsheet on his PC.

Mark’s Expansion Plan: Now, just three months later, he is ready to add seven more 3D printers and a 3D scanner, and hire five fulltime employees. Before he grows that much, he needs to set up his IT infrastructure to manage not only the additional 3D printers, but also to manage his business. He wants to implement a small business enterprise resource management (ERP) information system in his facility to help him manage his business (customer orders, invoices, supply ordering, employees, etc.) more effectively. He realizes he will also need a document printer to print invoices, etc. In addition, he wants each of his employees to have mobile access to the ERP system and the 3D design files and printers from anywhere in the facility, and he wants as much flexibility in which computers control which 3D printers as possible. He has a large collection of 3D print design files and has downloaded some t

3D Printing Stage 3 1

IFSM 310 3D Printing Stage 3 Assignment

Before you begin this assignment, be sure you:
• Have completed all previously assigned readings.
• Read the “3D Printing Case Study.”
• Reviewed the feedback on your 3D Printing Stage 1 and Stage 2 Assignments.

It is several months later and Mark has implemented your recommendations for his IT infrastructure.
Business is booming! Mark’s father has seen what a great success Mark’s 3D printing business is, and he
wants to provide the capital to open two more facilities near Veterans Administration Hospitals in
Memphis, Tennessee and Phoenix, Arizona. Mark is very excited about expanding his business and
being located near service men and women who will benefit from his 3D printed accessibility and
assistive devices. Since he has already purchased several server and storage devices to hold his designs
and business information, he would like to retain that investment. One thing he has learned is that, with
very high speed internet connections, the 3D design files can be downloaded in just a few seconds, so
they would not have to be stored at each of his new locations. Mark’s plan is to create two new
facilities, each with the same number of 3D printers and staff as he has at his current location. The
employees at the new locations will also need access to the ERP system to report their time and order
supplies, etc.

Mark has asked you to explain how his IT infrastructure should be changed to accommodate these two
new facilities and allow him to manage the overall enterprise as one business. Use the following outline
for your paper:

1. List the components. In part 1 of your Stage 2 assignment, you listed the computer system,
information system, and network components needed at Mark’s facility. Here you will list which
of those components (hardware, software, security devices, communication network and its
devices, wired/wireless devices, internet, and data and information, as appropriate) will be
located at each of the two new (remote) locations. (Create one list; it will be the same for both.)
Some components may not be needed at the new locations; you should not list those. The new
locations may require some components not in use at the original site; these should be included
in the list.

2. Explain the changes that will be needed in Mark’s current (existing) IT infrastructure to
incorporate the two new locations, and handle the increase in the number of designs and orders
and the additional employees.

3. Explain what is different in the IT infrastructure at the two new locations versus the IT
infrastructure now in place at Mark’s current facility, and explain why the differences exist.

4. Create an original graphical representation of the three facilities and show the devices that
would be located at each location. Show how the locations would be connected and the devices
required.

Formatting:

• Parts 1, 2, and

Stage 3
Course: IFSM 310 6980 Software and Hardware Infrastructure Concepts (2215)

/ 20

Criteria
Far Above
Standards

Above
Standards

Meets
Standards

Below
Standards

Well Below
Standards

Criterion
Score

Component

s for New

(remote)

Locations

20 points

18-20 Points
List of

components

for the new

(remote)

locations

includes all

appropriate

hardware,

software,

security

devices,

network

devices,

wired/wireless

devices,

internet, and

databases and

demonstrates

sophisticated

level of

analysis and

critical

thinking.

17 points

16-17 Points
List of

components

for the new

(remote)

locations

includes most

of the

necessary

hardware,

software,

security

devices,

network

devices,

wired/wireless

devices,

internet, and

databases, and

demonstrates

analysis and

critical

thinking.

15 points

14-15 Points
List of

components

for the new

(remote)

locations

including

hardware,

software,

security

devices,

network

devices,

wired/wireless

devices,

internet, and

databases is

provided and

demonstrates

adequate level

of analysis and

critical

thinking.

13 points

12-13 Points
List of

components

for the new

(remote)

locations is

incomplete or

not related to

Case Study.

0 points

0-11 Points
List of

components

for the new

(remote)

locations is

not included,

or is very

incomplete or

incorrect.
Paragraph

Lato (Recom…

19px

/ 20

/ 20

Criteria
Far Above
Standards

Above
Standards

Meets
Standards

Below
Standards

Well Below
Standards

Criterion
Score

Changes in

Existing IT

Infrastructur

e

Explanation

of

Differences

between

Main

Location

and Remote

Locations

20 points

18-20 Points
Explanation of

changes in

existing

infrastructure

to

accommodate

the new

locations is

clear,

complete,

derived from

the Case

Study, and

demonstrates

sophisticated

level of

analysis and

critical

thinking.

17 points

16-17 Points
Explanation of

changes in

existing

infrastructure

to

accommodate

the new

locations is

accurate,

derived from

the Case

Study, and

demonstrates

analysis and

critical

thinking.

15 points

14-15 Points
Explanation of

changes in

existing

infrastructure

to

accommodate

the new

locations is

derived from

the Case

Study, and

demonstrates

adequate level

of analysis and

critical

thinking.

13 points

12-13 Points
Explanation of

changes in

existing

infrastructure

to

accommodate

the new

locations is

incomplete or

not related to

Case Study.

0 points

0-11 Points
Explanation of

changes in

existing

infrastructure

to

accommodate

the new

locations is

not included,

or is very

incomplete or

incorrect.

20 points

18-20 Points
Explanation of

the

differences

between the

IT at the main

location and at

the remote

locations is

clear,

complete,

derived from

the Case

Study, and

demonstrates

sophisticated

level of

analysis and

critical

thinking.

17 points

16-17 Points
Explanation of

the

differen

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5

3D Printing – Stage 1 Assignment

Kyami Clarke
IFSM 310 6980 Software and Hardware Infrastructure Concepts
University of Maryland Global Campus
Timothy Robinson
Summer 2021

3D Printing – Stage 1 Assignment
1. Background
Six years ago, Mark Peterson unknowingly took a hobby and began his journey into the 3D printing business. It all started with a purchase of a 3D printer for $500 and creating an umbrella holder. A seedling of an idea germinated and subsequently grew to a whole business. As the company began to produce a steady profit, Mark realized it was time to expand to incorporate more employees, space, and equipment (i.e., software, hardware, applications). Due to the increased business, he must monitor and facilitate operations (3D Printing Case Study, n.d.).
The new infrastructure will revolve around Mark’s 3D printing firm and building upon his current setup. One 3D heavy-duty printer, two 3D wireless printing machines, one PC, and Verizon FIOS with modem and wireless router. Mark will grow his firm and provide an additional seven 3D printers. Together with his two present part-time staff, Mark will hire five additional full-time staff. The company needs a 3D scanner and a document scanner. For Marks training videos and 3D designs, and production data, cloud storage will be introduced together with local storage. To keep track of orders, an ERP system is implemented. More systems will be installed, and the access of all printers must be flexible. All staff must have mobile admittance to the ERP and all 3D printers and enterprise files (3D Printing Case Study, n.d.).
The business expansion plan must include a stable infrastructure that meets his requirements. The project needs to ensure that processes, procedures, and tools are necessary, efficient, and the overhead for these expenses does not overshadow the profit. Mark’s new IT infrastructure should provide his organization with a way to manage his workforce and operations locally and remotely. One of the critical elements is simplicity and consistency. This will lead to consistency in your employee training and your product delivery. As a result, your customer satisfaction will increase and provide cost savings as the business grows.
2. Current IT Infrastructure
Mark Peterson’s current IT infrastructure includes the following:
· Social Media
· One Wireless Heavy-Duty Printer
· Two Wireless 3D Printers
· Personal Computer
· Verizon FiOS Internet
· Verizon FiOS Modem with Built-in Wireless Router
· Google Gmail Account
· Microsoft Excel
· 3D Printing Design Software
3. Requirements
At some point, every successful small company beginning will have to deal with the challenge of dealing with business expansion or growth. When a firm is growing, it is entering a new phase of its existence ripe with both possibilities and risks. While business expansion frequently results in a rise in financial fortunes for both owners and employees, on the other hand, business development is no

5

3D Printing – Stage 2 Assignment

Kyami Clarke
IFSM 310 6980 Software and Hardware Infrastructure Concepts
University of Maryland Global Campus
Timothy Robinson
Summer 2021

3D Printing – Stage 2 Assignment
Background
Mark has analyzed the Phase 1 suggestions and details and has requested that you tell him what elements he will require to support his “Expansion Plan.” Mark would like to concentrate on substituting his worksheet of customer demands with a small-scale business ERP information management in his warehouse to assist him in maintaining his business successfully.

Components for 3D Printing System

Software is divided into two parts: Design and Printer integration.
Designing tools
1. Ultimate Cura software creates your model for 3d printers and includes a plug for laptop design tools.
2. Blender is a well-known computer-aided design program (CAD). Although this powerful design software is not suitable for beginners, it is easier to use by the availability of community support and a free software framework.
Hardware Components
1. Various heavy-duty multi-output abilities 3D printers that include metal, carbon, and nylon. Exone Corporation specializes in custom-built industrial and mid-build 3D printing.
2. Mark’s 3D printing layouts and documents are stored on a Lenovo ThinkServer TS140 server with a monitor.
3. The MS Surface Pro 6 tablet gives the development team more flexibility by allowing them to move about the office.
4. The Verizon Fios Quantum Gateway, with speeds of 300/300 Mbps, is the all modems and routers that enable wireless mobile internet access.
5. The Linksys Velop Intelligent Mesh WiFi System (3) will increase the range of the wireless signals.
6. Wireless serial number scanner used to deliver inventory data to tracking software.

Components for ERP Infrastructure

Local business enterprise resource management (ERP) management software will include mostly these features, such as accounting, sales, and payment processing.
1. Dynamics 365 Business Core Elements is a simple-to-use and modify all-in-one business administration tool. Velosio, a global network partner, will handle the setup, installation, and maintenance.
2. Microsoft Windows 10, the basic OS on which the Microsoft Surface Pro’s will be loaded.
3. Microsoft Office 365 is a set of word processors and presentation software that the operational and administrative teams will use.
4. Bitdefender Antivirus Plus is a premium antivirus program that is reliable, affordable and includes privacy features.
5. Users will have the option of paying with PayPal or using a credit/debit card through PaySafe via Bitdefender.
Hardware components will be the same as used for the 3D production process above:
1. All of Mark’s 3D printing layouts and documents are stored on a Lenovo ThinkServer TS140 server with the monitor.
2. The MS Surface Pro 6 tablet gives the development team more flexibility by allowing them to move about the office.
3. Xerox C505 for Multifunctiona

For the best experience, open this PDF portfolio in

Acrobat X or Adobe Reader X, or later.

Get Adobe Reader Now!

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1

3D Printing – Stage 1 Assignment

Kyami Clarke

IFSM 310 6980 Software and Hardware Infrastructure Concepts

University of Maryland Global Campus

Timothy Robinson

Summer 2021

2

3D Printing – Stage 1 Assignment

1. Background

Six years ago, Mark Peterson unknowingly took a hobby and began his journey into the

3D printing business. It all started with a purchase of a 3D printer for $500 and creating an

umbrella holder. A seedling of an idea germinated and subsequently grew to a whole business.

As the company began to produce a steady profit, Mark realized it was time to expand to

incorporate more employees, space, and equipment (i.e., software, hardware, applications). Due

to the increased business, he must monitor and facilitate operations (3D Printing Case Study,

n.d.).

The new infrastructure will revolve around Mark’s 3D printing firm and building upon his

current setup. One 3D heavy-duty printer, two 3D wireless printing machines, one PC, and

Verizon FIOS with modem and wireless router. Mark will grow his firm and provide an

additional seven 3D printers. Together with his two present part-time staff, Mark will hire five

additional full-time staff. The company needs a 3D scanner and a document scanner. For Marks

training videos and 3D designs, and production data, cloud storage will be introduced together

with local storage. To keep track of orders, an ERP system is implemented. More systems will be

installed, and the access of all printers must be flexible. All staff must have mobile admittance to

the ERP and all 3D printers and enterprise files (3D Printing Case Study, n.d.).

The business expansion plan must include a stable infrastructure that meets his

requirements. The project needs to ensure that processes, procedures, and tools are necessary,

efficient, and the overhead for these expenses does not overshadow the profit. Mark’s new IT

infrastructure should provide his organization with a way to manage his workforce and

operations locally and remotely. One of the critical elements is simplicity and consistency. This

3

will lead to consistency in your employee training and your product delivery. As a result, your

customer satisfaction will increase and provide cost savings as the business grows.

2. Current IT Infrastructure

Mark Peterson’s current IT infrastructure includes the following:

• Social Media

• One Wireless Heavy-Duty Printer

• Two Wireless 3D Printers

• Personal Computer

• Verizon FiOS Internet

• Verizon FiOS Modem with Built-in Wireless Router

• Google Gmail Account

• Microsoft Excel

• 3D Printing Design Software

3. Requirements

At some point, every successful small company beginning will have to deal with the

challenge of dealing with business expansion or growth

Introduction to Networking

Charles Severance

Credits

Illustrations: Mauro Toselli

Editorial Support: Sue Blumenberg

Cover Design: Aimee Andrion

The SketchNote illustrations were drawn on an iPad using Paper

by www.fiftythree.com using a dedicated stylus pencil. The illus-

trations were converted from PNG to SVG and EPS vector formats

using www.vectormagic.com. The technical figures for the book

were drawn with OmniGraffle.

Printing History

2015-May-25 Original Printing – CreateSpace

Copyright Details

This book is Copyright Charles R. Severance.

The paper/print version of this book is licensed under a Creative

Commons Attribution-NonCommercial 4.0 International License.

Permission is specifically granted to make copies as necessary

of all or part of the materials in this book as part of a course or

course packet.

http://creativecommons.org/licenses/by-nc/4.0

Electronic copies of this book in EPUB, PDF, and HTML are licensed

under a Creative Commons Attribution 4.0 International License.

http://creativecommons.org/licenses/by/4.0/

If you are interested in translating this book into a language other

than English, please contact me. I am willing to give commercial

print distribution rights for a complete and responsible transla-

tion.

Preface

The goal of this book is to provide a basic understanding of the

technical design and architecture of the Internet. The book is

aimed at all audiences – even those with absolutely no prior tech-

nical experience or math skills. The Internet is an amazingly beau-

tiful design and should be understood by all who use it.

While this book is not about the Network+ or CCNA certifications,

I hope it serves as a way to give students interested in these

certifications a good starting point.

I want to thank Pamela Fox of Khan Academy for coming up with

the idea of an introductory network technology course using open

materials.

I initially developed this material as a single week’s lecture in the

SI502 – Networked Computing course that I taught at the Univer-

sity of Michigan School of Information starting in 2008. I refined

and expanded the material to be three weeks of the Internet His-

tory, Technology, and Security (IHTS) course that I have taught to

over 100,000 students on Coursera starting in 2012. This book

adds further detail to create a standalone text that can be read

for enjoyment or used to support an introductory course that fo-

cuses on the Internet’s architecture.

This book has been particularly fun in that it is a collaboration with

my friends Mauro Toselli (@xlontrax) and Sue Blumenberg. I met

Mauro and Sue in 2012 when they became volunteer Community

Teaching Assistants (CTAs) for my IHTS course on Coursera. Over

the past three years we have become friends and colleagues. It

is a great example of how open education can bring people to-

gether.

There is supporting material for this book at

http://www.net-intro.com/

If you like the book, le

Introduction to Computer Information
Systems

Contents

1 Introduction 1
1.1 Introduction to Computer Information Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

1.1.1 Introduction to Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1.2 Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1.3 Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1.4 Networks and the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1.5 Business on the Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1.6 Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1.7 Computers and Society . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1.8 See Also . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1.9 External Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.2 Computers in Your Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.3 Why Learn About Computers? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.4 Computers at Home . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.5 Computers in Education . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.6 Computers on the Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.6.1 Spectrum of Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.6.2 Electronic Flight Bags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.7 Portable Computers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.8 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.9 What is a Computer? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.9.1 Data vs. Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
1.9.2 Computers Then and Now . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.9.3 Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.9.4 Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.9.5 Computer Users and Professionals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.9.6 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

1.10 Computers to Fit Every Need . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.11 Phablets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .




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