Unit 8 Assignment

 

In this assignment, you will create a presentation explaining, among other topics, the diverse backup solutions and storage redundancy concepts, devices, and related technologies. You will be able to identify and recommend to the chief technology officer of Widgets, Inc., the best storage device and level of redundancy (e.g., RAID) solution. Of special interest is the requirement for data protection, accessibility, and accuracy.

Assignment Instructions:

The chief technology officer of Widgets, Inc. wants to protect the company’s data currently stored on the main data server. She wants a backup and storage solution that provides for high availability for data access, redundant storage over the network, and the fastest restoration time possible should a loss take place.

Based on your assigned reading and supplemental research, provide a proposed solution for the CTO of Widgets, Inc. Include a discussion of various backup and redundancy solutions. Be sure to include in your presentation the following: RAID, NAS, DAS, data protection, redundancy, and high availability.

Create a PowerPoint presentation explaining the backup and redundancy concepts, and how they compare to or work with each other, and providing a backup/redundancy solution for the CTO of Widgets, Inc.

You want the presentation to be persuasive and convince the chief technology officer to accept your proposal. Use the notes section of the PowerPoint slides to provide speaking and explanatory content that is more extensive than the slide highlights. The slides themselves should contain graphics, charts, images, and limited text bullet points.

Make sure your presentation addresses the following:

  • Presentation should include an introduction, conclusion, and list of references in APA format.
  • It should present a backup storage and redundancy solution that provides for high availability for data access, redundant storage over the network, and the fastest restoration time possible should a loss take place.
  • Presentation should be 8–10 slides.
  • Presentation should highlight the important elements found in your research using paraphrasing, summary, or quoting. Ideas that are not common knowledge or your own original thoughts must be properly cited in APA style.
  • Graphics (charts, tables, and other graphic elements) should be used to emphasize critical and key aspects of the research.
  • Presentation should contain more detailed notes than what is shown on the presentation slide.
  • Minimum concepts to cover and explain in the presentation are high availability, RAID, NAS, and DAS.
  • Presentation must not include any confidential information, and must properly acknowledge any proprietary information, trade names, and trademarks.

Assignment Requirements

Your presentation should be 8–10 slides in length. Be sure to use the appropriate APA format and cite your textbook or other sources that you used in your presentation.

The presentation should contain sufficient information to adequately answer the questions and contain no spelling, grammar, or APA errors. Points deducted from the grade for each writing, spelling, or grammar error are at your instructor’s discretion. 

R assignment

 Review The Power of Good Design and   select three of the ten principles noted for good design. Next in R,   utilize these three principles in a problem that you will solve. First   note the problem to solve, the dataset (where the information was  pulled  from), and what methods you are going to take to solve the  problem.   Ensure the problem is simple enough to complete within a  two-page  document. For example, I need to purchase a house and want to  know what  my options are given x amount of dollars and x location based  on a  sample of data from Zillow within each location. 
Ensure there is data visualization in the homework and note how it relates to the three principles selected. 

The link for The Power of Good Design:

https://www.vitsoe.com/gb/about/good-design

Your organization is anticipating

  

Your organization is anticipating the arrival of a new CEO or agency head. Management assigned you the task of preparing briefing materials for your new executive. They have asked you to provide key information in a well organized manner on the current status of human resources, budget, security, facilities, and IT. You are required to create a MS Word document that includes a separate section on each area. Be sure to use many of the features you have learned in the course, including using formulas for adding in tables, making changes to font size and style as appropriate for impact, adjust table column and row sizes, use appropriate colors in charts, insert graphics, insert hyperlinks, insert page numbering, insert headers or footers, and use SmartArt. To create this briefing document, include all of the following items under each topic:
 

Overview
– Create a coverpage with the name of your organization and date of the presentation
– Write a brief paragraph describing the mission and objectives of the organization, its size, and the overall budget.
 

Human Resources
– Create a table showing each employee’s name, title, grade and salary
 

Budget
– Create a table showing all spending
– Create a chart displaying that spending for each category
 

Security
– Show the security level for each employee and any other pertinent information
 

Facilities
– Show the address of each building location
– Insert a photo for each building
 

Information Technology
– Describe the current IT system and network
– Create a chart to show all software programs that are available Contents

To write java program of prime numbers

you will generate a NON THREADED, SEQUENTIAL program.  This sequential program will take some input (you can grab this input from the user, or from a command line argument) that it will store in an integer.  (Therefore, there needs to be checks in place to make sure that the number being given can be stored adequately in an integer.  You do not need to use BigInteger or long for this, regular integersis fine.  This is more about design than about function).

Now that you have this number, you want to compute all the prime numbers that exist between 2 and that number (inclusive).

If a number is not prime, you will store that number and a List of its factors in a Map

If a number is prime you will store it in a List.  So, at the conclusion, we have a Map of non primes that contain factors of numbers and a list of primes.

You will time the runtime of your application so that we know how long it will take to build these two structures.  To time your application, simply generate a starting time as soon as you retrieve the number you want to use as the base of your iteration and then stop the timer when you are finished generating your structures.  Report back what the difference is. You can use System.currentTimeMillis(); to do this.