Unit 5 Data Flow Diagram Creation

 

Unit Outcomes:

  • Discover a variety of diagrams relating to systems analysis.
  • Describe logical process models.
  • Create Data Flow Diagrams.

Course Outcome:

IT460–3: Create logical models that describe system processes.

Assignment Instructions

Avery has opened a gym and rehabilitation center specifically designed to provide training and recovery for service members who may have been injured while on duty. New members are provided a free fitness assessment to help determine their current fitness levels and to ascertain the extent of any injury to help onboard them into the program.

Avery has designed a basic system to help onboard these new gym members. When members are seen for the first time, they complete a simple gym membership form that asks for their name, address, phone number, and brief medical history, which are stored in the gym member file. They are also asked to schedule a Fitness Assessment.

Therapists or trainers must check the assessment calendar file for an available time. Members may also call to change their assessments. Because these assessments are scheduled in advance, Avery usually sends a reminder postcard and text message to each member one week before the appointment.

Assignment Requirements

Use Visio to Construct a Level 1 DFD based on the attached use cases. Each use case corresponds to a process in the Gym System. Use Gane and Sarson symbols. All the information can be analyzed from the Use Cases. Some of the Information is provided below. You will have to determine and label all the Data Flows in the DFD.

Entity: Gym Member

Processes:

  • Schedule (or change) a Fitness Assessment
  • Collect Membership Information
  • Send Reminder and text message

Data Files:

  • Calendar File
  • Gym Member File
  • Data Flows:
    • At least 16 are needed

 

IT460: Unit 5 Assignment Data Flow Diagrams

Use Case Name: Gym Member makes or changes a fitness assessment

ID: _1_

Importance Level: High

Primary Actor: Gym Member

Short Description: This describes how a new fitness assessment is made or an existing fitness assessment is changed.

Trigger: Gym Member calls to schedule new fitness assessment or change an existing fitness assessment.

Type: External/Temporal

Major Inputs:

Major Outputs:

Description

Source

Description

Destination

Gym Member name

Gym Member

Scheduled fitness assessment

Gym Member

Desired fitness assessment

Gym Member

Scheduled fitness assessment

Calendar file

Fitness assessment to change

Gym Member

Available fitness assessments

Gym Member

Available fitness assessments

Calendar file

Check Gym Member name

Gym Member file

Existing Gym Members

Gym Member file

Major Steps Performed

  1. Get Gym Member’s name. Check Gym Member name with Gym Member file.
  2. If new Gym Member, get address and phone number and enter in new Gym Member file entry.
  3. If this is a fitness assessment change, find current fitness assessment in fitness assessment file, and cancel it.
  4. Get desired fitness assessment time and match with available fitness assessments in Calendar File. When a suitable time is found, enter scheduled fitness assessment in the Calendar file and confirm with Gym Member.

Information for Steps

Gym Member name

Gym Member File

Address

Phone number

New Gym Member information

Fitness assessment to change

Existing Fitness assessments

Desired fitness assessment

Available fitness assessments

Scheduled fitness assessments

Use Case Name: Collect new Gym Member information

ID: _2_

Importance Level: High

Primary Actor: New Gym Member

Short Description: This describes how new Gym Member information is collected when a new Gym Member arrives for fitness assessment.

Trigger: New Gym Member arrives for fitness assessment.

Type: External/Temporal

Major Inputs:

Major Outputs:

Description

Source

Description

Destination

New Gym Member information

Gym Member Information

Gym Member file

(Includes name, address,

Gym Member

phone number)

Injury History

Gym Member

Major Steps Performed

  1. When the Gym Member arrives, determine if he/she has been seen before in this gym. If they have not, have them fill out a Gym Member information form.
  2. Use the information on the Gym Member information form to update and complete the Gym Member’s entry in the Gym Member file.

Information for Steps

Gym Member status

Gym Member name

Address

Phone number

Injury history

Use Case Name: Send fitness assessment reminder card and text message

ID: _3_

Importance Level: Medium

Primary Actor: System

Short Description: This describes how reminder cards and text message sent to Gym Members one week prior to fitness assessment.

Trigger: Time to send reminders and text message one week before scheduled fitness assessments.

Type: External/Temporal

Major Inputs:

Major Outputs:

Description

Source

Description

Destination

Current date

Calendar

Fitness assessment notification card

Gym Member

Scheduled fitness assessments

Calendar file

Text message

Gym Member

Gym Member Contact Info

Gym Member file

Major Steps Performed

  1. Each day find the fitness assessments in the Calendar file for the day week.
  2. Prepare fitness assessment notification card and text message to all Gym Members having fitness assessments.

Information for Steps

Current date

Scheduled fitness assessments

Name

Address

Fitness assessment

Fitness assessment notification card

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Case Study – Week 2- Strategy applied in Project Management

Read the case “The POM+ Project*- Part 1 APPENDIX 2

Big Kola Company has been concerned that specialized fruit drinks have been eroding their cola market. The CEO mandates that “If you can’t beat them, join them.” Grape juice was the first product that was successful after an advertising blitz claiming the antitoxin benefits. Lately, competition is compressing grape juice margins and profits. Months of additional market surveys and focus groups have resulted in three potential high-margin drinks: cranberry, blueberry, and pomegranate. All these choices represent antitoxins. The decision is to produce the pomegranate drink that has many health claims. For example, the relative ability of these juices to eliminate harmful free radicals (antitoxins) is 71 percent for pomegranate, 33 percent for blueberry, and 20 percent for cranberry (Technion Institute of Technology). The market potential appears very attractive and should have a higher profit margin than the other potential juice products. Another appeal for pomegranate juice is its familiarity in the Middle East and Asia. (See full details on pages 639-341)

Note: Use any project management tool that you have available to you. However, ProjectLibre project management software is  free and can be found at www.projectlibre.com  

Part 1

1. Develop the WBS outline using the software available (save your file). 

2. Use this file and the information provided below to create a project schedule. 

3. The following holidays are observed: January 1, Martin Luther King Day (third Monday in January), Memorial Day (last Monday in May), July 4th, Labor Day (first Monday in September), Thanksgiving Day (4th Thursday in November), December 25 and 26. 

4. If a holiday falls on a Saturday then Friday will be given as an extra day off, and if it falls on a Sunday then Monday will be given off. 

5. The project team works eight-hour days, Monday through Friday. 

6. The project will begin on January 3, 2012. 7.

Note: Based on this schedule, submit a memo (500 words) that answers the following questions: 

a. When is the project estimated to be completed? How many working days will it take? 

b. What is the critical path? 

c. Which activity has the most total slack? 

d. How sensitive is this network? 

e. Identify two sensible milestones and explain your choice.

Text

Title: Project Management: The Managerial Process 

ISBN: 9781260238860 

Authors: Clifford F. Gray, Erik W. Larson 

Publisher: McGraw-Hill Education 

Publication Date: 2020-01-09

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Networking Essay

 

Requirement:  Document your home network setup, in as much detail as possible 

a) Create a network diagram like Figure 6.3

b) Discuss the components of your network, in well-written paragraphs. 

c) Include YOUR OWN system specifics:

•Model names/numbers;•Bandwidth specifications;•Costs;etc.

 c) Provide your own feedback about home networking: 

•Love it, Hate it, Outsourced it•Your history and past experiences with home networking

Follow the normal requirements for all essays:

   – 700 to 800 words

   – Use required format

   – Must include at least 5 references

Essay Grading

1. Format  – Max 10 Points

          – Points will be deducted if Required format for essays (see Main Moodle Page for our class) is not followed

2. References – Max 10 Points

          – Points will be deducted if references are missing

3.  Content – Max 80 Points

          3.a  (20 points) Word Count:   Must be between 700 and 800 words. Points deducted for too few or too many words,

          3.b  (20 points) Spelling/Grammar: Points deducted for excessive mistakes.

          3.c  (20 points) Quoted Sources: Points will be deducted for excessive quoting. 

          3.d  (20 points) Your comments and ideas: Points will be deducted if your essay does not include original comments, in your own words.

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cloud computing , 4 pages needed tonight

 Vinodreddy 
to me
Week 2 Assignment

This week you need to elaborate on your business case and Enterprise
Cloud Strategy. Develop an overarching cloud strategy in order to
create the foundation for your project adoptions. Describe the
elements of your strategic planning in your report.
Your report should be at least 2 pages and follow proper APA
format.Cite any outside sources used in an APA-style reference page.

Week 3 Assignment

This week you need to select the type of cloud deployment model(s) you
will use for your case study project. Develop a deployment plan and
describe the elements of your plan in your report.
Your report should be at least 2 pages and follow proper APA format.
Cite any outside sources used in an APA-style reference page.

Week 4 Assignment

This week you need to select the type of cloud service model(s) you
will use for your case study project. Describe the patterns of
implementation of the project infrastructure in your report.
Your report should be at least 2 pages and follow proper APA format.
Cite any outside sources used in an APA-style reference page.

Week 5 Assignment

This week you need to select the most efficient method to design,
develop and deploy a new cloud application for your case study
project. This can be a struggle, and in many cases there is no right
answer. Base your direction on the needs and capabilities of your
organization. Describe your method to develop and deploy the new cloud
application in your report.

Note: The design of the cloud application service is omitted since
that should originate from the enterprise and requires the efforts of
IT, business and administrative teams. The new service must have
functional capabilities which meet the requirements of the target
users and has a positive Return on Investment (ROI). It is critical
that the design process is followed for the development and deployment
activities.
Your report should be at least 2 pages and follow proper APA format.
Cite any outside sources used in an APA-style reference page.

Week 6 Assignment

This week you need to review the policies and the service agreements
of your cloud provider for your case study project. Provide a summary
of what your company needs to consider to adopt these policies in your
report.
Your report should be at least 2 pages and follow proper APA format.
Cite any outside sources used in an APA-style reference page.

Week 7 Assignment

Security and privacy are two very critical areas of concern for
would-be cloud adopters. Depending on the domain in which they work
(various industries, government, education, etc.), these concerns may
rank just above or below availability and performance concerns. This
week you need to describe your plan to prevent overreaction and
paralysis to the concerns of security and privacy in the organization
for your case study project.
Your report should be at least 2 pages and follow proper APA format.
Cite any outside sources used in an APA-style reference page.

Final Week

For your Cloud Computing Final Project, complete a case study to
provide a practical reference to help enterprise Information
Technology (IT) and business decision-makers adopt cloud computing to
solve business challenges. The case study provides a way to evaluate
the market from the point of view of your organization to select a
cloud architecture and an implementation approach through the use of
house staff, cloud vendor(s), or both.

An organization is expected to have any or all of the Cloud Computing
models, depending on its needs for speed of execution, available
resources, data protection and security needs, and an array of other
reasons. Based on your case study, choose the most efficient cloud
service and deployment model for your organization. As the
organization’s consultant, provide accurate guidance to
decision-makers on the selection of cloud service and deployment
models. Take into consideration the organization’s size, IT
Infrastructure, and other needs.

Follow the Step-by-Step Cloud Computing Prescriptive Series to
guarantee a successful cloud deployment from the perspective of the
cloud service consumer. During the Intersession, you completed steps
1-7 of your project for review. Use the feedback from the intersession
assignments as you write your final analysis. Additionally, add steps
8-10 to your final analysis.

Step-by-Step Cloud Computing Prescriptive Series:

Assemble your team
Develop a business case and an enterprise cloud strategy
Select cloud deployment model(s)
Select cloud service model(s)
Determine who will develop, test, and deploy the cloud services
Develop governance policies and service agreements
Assess and resolve security and privacy issues
Integrate with existing enterprise services
Develop a proof-of-concept (POC) before moving to production
Manage the cloud environment
Your written case study analysis should be at least 5 pages and follow
proper APA format. Be sure to thoroughly address all of the items
listed above, including steps 8-10.
Your final case study must be submitted to the Assignments area of the
course prior to Session D on the final Friday of class.

Final Project Presentation

Prepare a presentation on your Cloud Computing Final Project case
study. Your presentation should consist of at least 12 slides, not
including the title or reference slides, and be between 5-10 minutes
in length. Your presentation should be engaging and provide a thorough
review and summary of all components of your written case study.
Slides should be concise and uncluttered. Use various graphic and
visual enhancements when appropriate. Be sure to provide APA-style
citations for any references and images used.
You will give your presentation in Session E on the final Friday of
class. Submit your PowerPoint slides prior to Session E. You should
also bring your presentation to class with you on a USB drive.

Thanks

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Unit 5 Discussion: Network Troubleshooting

SO I NEED A TOTAL 1 POST AND 2 REPLY POST I HAVE SENT THE 2 POST I HAVE TO REPLY TO AND THE INSTRUCTIONS OF THE POST I MUST CREATE.

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What do you think is the single greatest physical threat to information systems? Fire? Hurricanes? Sabotage? Terrorism? Discuss this question and provide support for your answer.

What do you think is the single greatest physical threat to information systems? Fire? Hurricanes? Sabotage? Terrorism? Discuss this question and provide support for your answer.  

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NIST

Access control is the granting or denying approval to use a specific resource. Physical access control consists of mantraps, walls, and door locks that limit physical access to resources, whereas technical access is concerned with allowing or limiting access to data resources. The National Institute of Standards and Technology (NIST) tells us that access control is concerned with determining the allowed activities of legitimate users, mediating every attempt by a user to access a resource in the system.

Compromised privileged credentials, both human and machine, account for the majority of successful cybersecurity attacks. Enterprise credential management and privileged access management are the cornerstones of a company’s cybersecurity defensive posture.

Research and write a 250- to 500-word analysis addressing the following:

  • Explain what enterprise credential management and privileged access management are, and provide at least one example of each.
  • Discuss why they are important to a company’s cybersecurity defense posture and describe how the two are connected.
  • Develop a specific plan for the implementation of access controls in your company.

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Week 4 Discussion – Your Project Budget for my Home Office Renovation

Last week in the discussion, you provided a project summary that included scope and goals. Use a personal project to estimate a budget and schedule. Using the information covered in the required readings, describe the key components of your budget, as well as how long it will take to complete your Home Office Renovation project.

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Week 5 Discussion – Your Project Risk Analysis for Home Office Renovation

The discussions in the past few weeks have asked you to provide a project summary that includes a scope, goals, and budget for a project. For this discussion, you will use a personal project to conduct a risk analysis using the information from readings, brainstorming, and other problem-solving techniques. You will then develop a risk assessment that describes all of the possible risks you identified in your analysis that could affect the Home Office Renovation project.

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Computer Science Week 5 Assignment – Project Proposal: Initiating and Planning for Home Office Renovation No PLAGARISM

 Overview

This is the first of three assignments that, as a whole, will cover all aspects of the project life cycle relevant to your selected project. You will select your project to use throughout the remaining assessments allowing you to build on your project plan from beginning to end.

Scenario

You have been selected to be the Project Manager for a project of your choice which is Home Office Renovation. The project you decide to use must be one of a professional nature and must last for at least twelve months. In addition, the project should meet the key criteria of a project, such as:

  • Has a beginning and an end. (For example, the project begins on January 15 and ends at midnight on January 30).
  • Results in something being delivered to someone (ensuring your end-user agrees with expectations and you deliver those expectations).
  • Requires a series of activities that must be done to complete the project (develop WBS with timelines and deliverables).
  • Requires resources (e.g., people, materials, training, or tutorials) to complete the work.

Note: You are prohibited from using projects that can be found on the Internet, including projects found in places like CourseHero. All project submissions are submitted to SafeAssign for review.

Instructions

Write a 2-3 page paper in which you define the scope of your chosen project. In your paper you must:

  1. Provide a brief summary of your chosen project that includes a beginning and an end, results in something being delivered to someone requires a series of activities that must be done to complete the project and requires resources.
  2. Describe at least three project goals or objectives. All goals or objectives should provide information on how you will confirm whether the goals or objectives can be met.
  3. Describe the key customers and at least two stakeholders for your project. Remember, you are delivering the project to your customers; however, there are others (stakeholders) who have a vested interest in your project.
  4. Describe at least three key milestones and three deliverables for your project and describe what makes them key.
  5. Create a depiction of a high-level timeline that includes key tasks and deadlines.
  6. Provide timelines for each milestone and identify potential roadblocks and mitigation efforts. Include rationale for the chosen timeline and potential roadblocks to meeting deadlines.
  7. List each of the project’s key staffing and non-staffing resources needed and their estimated costs along with an estimate for the overall cost of the project. All estimates should reflect current market pricing.
  8. Use at least three sources to support your writing. Choose sources that are credible, relevant, and appropriate. Cite each source listed on your source page at least one time within your assignment. For help with research, writing, and citation, access the library or review library guides.

This course requires the use of Strayer Writing Standards (SWS). The library is your home for SWS assistance, including citations and formatting. Please refer to the Library site for all support. Check with your professor for any additional instructions.

The specific course learning outcome associated with this assignment is:

  • Evaluate corporate strategy and the project life cycle phases to define the project and initiate a project plan.

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