Now that you understand and have created a virtual machine,  your Caduceus CTO, Eliza, has asked you to extend that application and  provision infrastructure in the cloud. Specifically, you will provision a  Windows operating system in the cloud. The provisioned infrastructure  could be accessed by any end-user device client. This includes a desktop  running Microsoft Windows, a Mac device running Apple MacOS, iPad,  Android Tablet, and even a Google Chromebook. You will use any of the  aforementioned end-user devices to access the provision infrastructure  once this is set up.

Step 1: Log in to the AWS Dashboard

CMIT 495 requires you to complete hands-on assignments in the Amazon Web Services (AWS) virtual environment.To get started, log in to the AWS free account you created in Week 1.

Step 2: Download the Week 2 Assignment Template

Next, watch the video and download the template from the Cloud Computing Assignment Resources page. You will answer the questions and embed the appropriate screenshots of your cloud infrastructure provision as you work.When providing a detailed overview of the steps required to  install the Windows operating system on the virtual machine, make sure  to include screenshots of each step in the process. Specific details and  instructions are included within the Week 2 Assignment Template.

Step 3: Install and Configure a Microsoft Windows Operating System

• Provision cloud infrastructure via Amazon and a OS platform (PaaS) by installing and configuring a Microsoft Windows operating system that can be accessed on demand by any end-user device.   
  • Research and use AWS documentation and tutorials for instructions and guidance to complete the assignment.  
  • Consult the AWS Connection Documentation in order to connect to the Microsoft Windows operating system.  
  •     How Will My Work Be Evaluated? The following evaluation criteria aligned to the competencies will be used to grade your assignment:  
  • 1.4.1: Produce grammatically correct material in standard academic English that supports the communication.  
  • 2.2.3: Explain the assumptions underlying viewpoints, solutions, or conclusions.  
  • 2.3.1: State conclusions or solutions clearly and precisely.  
  • 3.1.1: Identify quantitative information that is relevant to a problem or situation.  
  • 3.1.2: Analyze quantitative data using an appropriate method.  
  • 10.1.1: Identify the problem to be solved.  
  • 11.1.3: Install software.  
  • 11.3.1: Add and update systems as required.  
  • 11.2.1: Configure technology according to stakeholder specifications and requirements.  

Step 4: Upload Your Work to the Assignment Folder

• When complete, export your file as a PDF and upload to the LEO Assignments Folder (e.g., Project 2 – Cloud Computing).  

Step 5: Stop and Terminate Your Amazon Instance

After you complete the Week 2 Assignment, stop and terminate your  Amazon deployment/instances so you do not receive any unexpected charges  on your account. 

Gather all final project material on topic “Fighting Against Online Fraudsters”:

a.) final paper of 750 words

b.) power point 10 slides or more

Write a reflection paper on security architecture and design in APA format

Chapter 3 – study questions 1-8, Exercise 2, 4, & 5 (Information Systems for Business and Beyond) Submit the above homework in one document

Title Page

Chapter 3 – Complete the two essay assignments noted below: (Information Technology and Organizational Learning)

Review the strategic integration section.  Note what strategic integration is and how it ties to the implementation of technology within an organization.

Review the information technology roles and responsibilities section.  Note how IT is divided based on operations and why this is important to understand within an organization.

The above submission should be two -pages in length (one page for each question) and adhere to APA formatting standards.

**Remember the page length does not include the APA cover page or any references**

Part 1

A principal wants to determine if a new ACT preparation program is effective. The data are contained in the schools.sav data file. Open the schools.sav file in SPSS. Use SPSS to determine whether a significant improvement existed between student performance on ACT tests in 1993 (act93) and ACT tests in 1994 (act94). Assume that the same students were involved in 1993 and 1994 testing. (This requires a t-test. Review Chapter 10 of the Green & Salkind text for information on paired t-tests and reporting APA results interpretation and writing.)

Create a report that answers the principal’s question. Write these conclusions in formal APA results format. Include your SPSS output to support your conclusion.

Part 2

A pharmaceutical company wants to determine whether there is a need for a new medication based on the data in the electric.sav file. Specifically, they want to determine whether a person is alive or dead 10 years after a coronary incident and whether that is reflected in a significant difference in the patients’ cholesterol levels (chol58) taken when the event occurred. Use chol58 as a dependent variable and VITAL10 as your independent variable. Complete the following:

• Analyze these conditions to determine whether there is a significant difference between the cholesterol levels (vital10) of those who are alive 10 years later compared to those who died within 10 years.
• Include the SPSS output, which validates your conclusion.
• Write a brief paragraph describing your conclusions.

Refer to Unit 6 in the Green & Salkind text for specific information about SPSS tests and APA results interpretation and writing. Pay attention to the Levene’s test throughout for determining whether the assumption of equal variance was met when you make your final decisions about the analysis.

What conclusion did you reach? Write these conclusions in formal APA results format. Include your SPSS output to support that conclusion.

Part 3

Occasionally, you have 1 independent variable that has 3 or more levels or groups. For a parametric data set, an analysis of variance (ANOVA) is the proper calculation. Use an ANOVA to address the following scenario:

A financial planner is interested in understanding the relationship between the dependent variable of the income level of respondents (rincdol) and the independent variable of their education level (ndegree) from the gss.sav data file. Use SPSS to complete the following:

• Run an ANOVA to determine the overall conclusion.
• Use the Bonferroni correction as a post-hoc analysis to determine the relationship of specific levels of degree level to income.
• Explain the overall conclusions based on the analysis, and describe the relationship(s) between the levels of the degree earned and income.
• Write your conclusion of the findings based upon the output using proper APA formatting.

Submit both the SPSS output file and your Word summary. (Refer to the Green & Salkind section about a one-way ANOVA for information on APA results interpretation and writing.)

In this project assignment, you will create a program with any high-level programming

languages as you prefer (e.g. Java/C++/Python/Go …) to implement a simplified

version of RSA cryptosystems. To complete this project, you may follow the steps

listed below (demonstrated in Java code) to guide yourself through the difficulties .

Step I Key-gen: distinguish a prime number (20 pts)

The generation of RSA’s public/private keys depends on finding two large prime

numbers, thus our program should be able to tell if a given number is a prime number

or not. For simplicity, we define both prime numbers p and q within range 0 < p, q <

10,000,000 so that a 64 bits primitive type (e.g. long in Java) should be sufficient

to handle most arithmetics calculations involved.

Therefore, your first step is to implement a method that takes such a number in range

as input and output a boolean type value to indicate whether it’s a prime number:

Assignment # 3 is a research assignment.

We studied Apache Pig in lecture # 4. You are supposed to do online research and find out one case study where Apache Pig was used to solve a particular problem. I am expecting 4-page write-up. Please provide as much technical details as possible about solution through Apache Pig. Please draw technical diagrams to explain the solution. 

I am expecting maximum one page for business problem and 3 pages of technical solution. I want everyone to do research and provide their own write-up.

Please draw your own diagrams and don’t go more than 4 pages in total.

                        1.5 Marks
                Learning     Outcome(s):
Create entity-relationship     model, relational model, and write SQL queries
 
 
 
 
 
 
      Question One

Consider the below schema for a library database and write relational algebra expressions for the following queries  

1. Author ( authorname, citizenship, birthyear) 

2. Book (isbn, title, authorname)

3. Topic (isbn, subject)

4. Branch (libname, city)

5. Instock (isbn, libname, quantity)

1. Give all authors’ names born after 1940. [0.25 Point]

2. Give the names of libraries in Sydney. [0.25 Point]

3. Give the city/cities and “isbn” where each book is held.    [0.25 Point]

4. Give the title of each book on the topic of either alcohol or drugs. [0.25 Point]

5. Give the title and author of each book of which at least two copies are held in a branch located in Melbourne.  [0.50 Point]

                        1 Mark
                Learning     Outcome(s):
Explain database concepts,     systems, and architectures
 
 
 
 
 
      Question Two

What is the different between the database schema and the database instance? Give an example for each.

                        1 Mark
                Learning     Outcome(s):
Design a database starting from     the conceptual design to the implementation of database schemas
 
 
 
 
 
      Question Three

Name at least three tables that might be used to store information in the following systems:

a. An e-commerce system such as Amazon.  [0.25 Point]

b. A social media system such as Twitter.    [0.25 Point]

c. A health care system. [0.25 Point]

d. A university system. [0.25 Point]

                        1.5 Marks
                Learning     Outcome(s):
Create entity-relationship     model, relational model, and write SQL queries
 
 
 
 
      Question Four

Given the relation below named Contact_Info, answer the following questions:

SSN

Name

Phone

Email

Age

234-356

Sara Fahad

340-675-9876

[email protected]

22

673-980

Mohammad Ahmed

234-896-2567

[email protected]

28

129-678

Waad Saud

280-986-8736

[email protected]

31

a. What is the relational schema of the relation Contact_Info?  [0.25 Point]

b. What is the degree of the giving relation? [0.25 Point]

c. Is the column Name an atomic attribute/value? If no, justify your answer? [0.25 Point]

d. What are the outputs of the given operations?  

1.                      (Contact_Info)  [0.50 Point]

2.   (Contact_Info)   [0.25 Point]

1. Discuss the pros and cons of the memory management schemes presented in this chapter. If given an option, which scheme would you implement and why?
2. Discuss the difference between associative memory and cache memory and the steps involved in using these types of memory.

Additional Resources

1. Virtual Memory:  http://computer.howstuffworks.com/virtual-memory.htm
2. RAM, Virtual Memory, Pagefile and all that stuff: https://support.microsoft.com/en-us/kb/2160852 
3. Page replacement policy: http://www.slideshare.net/sashi799/page-replacement-5025792
4. The LRU page replacement policy: http://www.mathcs.emory.edu/~cheung/Courses/355/Syllabus/9-virtual-mem/LRU-replace.html

Project on slides 4 -5 with refetences

Need As Soon As possible.

 Week 3 Discussion

Assume that you must select a cloud-based data storage solution for your company. List the factors you would consider when selecting a vendor.

You must do the following:

1) Create a new thread. 

2) Select AT LEAST 3 other students’ threads and post substantive comments on those threads. Your comments should extend the conversation started with the thread. 

ALL original posts and comments must be substantive. (I’m looking for about a paragraph – not just “I agree.”)