Computer Science

Assignment 1:Identify and define at least three Cloud Deployment Models. What are their characteristics? What are the pros and cons?Mandatory – Refer to the attached textbook content and use it for completing assignment. The textbook content should be visible in the assignment.Requirement:Two page minimum (cover sheet does not count). Minimum 550 words.Double Spaced and APA FormatNo plagiarized content please! Attach a plagiarized report.Check for spelling mistakes!$8 max. Please bid if you agree.Assignment 2:There are three common Cloud Service Models. Define one and identify at least three cons and three pros for that particular Cloud Service Model.Mandatory – Refer to the attached textbook content and use it for completing assignment. The textbook content should be visible in the assignment.Requirement:Minimum 350-400 words. Cover sheet does not count.Double Spaced and APA FormatNo plagiarized content please! Attach a plagiarized report.Check for spelling mistakes!$5 max. Please bid if you agree.Reading material in the textbook:Jamsa – Chapter 1Erl – Section 3.1Jamsa – Chapter 2Erl – Sections 4.1 and 4.2Jamsa, K. A. (2013). Cloud computing: SaaS, PaaS, IaaS, virtualization, business models, mobile, security and more. Burlington, MA: Jones & Bartlett Learning.Erl, T., Mahmood, Z., & Puttini, R. (2014). Cloud computing: concepts, technology, & architecture. Upper Saddle River, NJ: Prentice Hall.

Discuss the following: 1. How might blockchain technology impact labor relations and employee safety? You are required to cite this week’s assigned readings in your paper. You may also cite prior week’s reading assignments and external sources if you wish.Use the following headings to organize your paper: Introduction, Question 1, Conclusion, References.Your response to the discussion prompt should contain a minimum of 500 wordsFollow the following writing requirements for all of your discussion prompt responses (note that these writing requirements DO NOT apply to your responses to other students):Writing Requirements for all Assignments:References MUST be cited within your paper in APA format. Your reference page and in-text citations must match 100%. Papers without in-text citations will earn failing grades.Always include a cover page and reference page with all submissionsYour paper must have headings in it. For discussion posts Introduction, Prompt/Question, and Conclusion will suffice as headings. Provide the EXACT web link for all online sources – do not provide just the home page, but the EXACT LINK – I check all sourcesNo abbreviations, no contractions – write formallyWrite in the third person formal voice (no first or second person pronouns)Write MORE than the minimum requirement of the word count assignedAs always, the word count is ONLY for the BODY of the paper – the cover page, reference page, and / or Appendix (if included) do not count towards the word count for the paperIndent the first line of each new paragraph five spacesRefer to the example APA paper in the getting started folder under the content tab if you need an example. Also, a power is provided under the information tab that addresses APA format.Use double-spacing / zero point line spacing, a running header, page numbers, and left justify the margins.

Perform MongoDB: Home, Overview, Advantages, Environment, Data Modeling, Create, Drop, Create Collection, Drop Collection, Data Types tutorials at www.tutorialspoint.com/mongodb. Read: https://docs.mongodb.com/manual/ and https://highlyscalable.wordpress.com/2012/03/01/nosql-data-modeling-techniques/ Redesign & Create the Northwind database for MongoDB

You are the web master of a college website. You share a server with other school departments such as accounting and HR.Based on this chapter, create at least five security-related rules for staff members who are adding web pages being added to your site. Include a justification and explanation for each rule. Rules should relate to college, staff and student, and system information security.Write your answer using a WORD document. Do your own work and use your own words, NO PLAGIARISM.OverviewThis week’s class covers Database SecurityPrinciplesThis week’s topics:SQL InjectionSetting DatabasePermissionsStored ProceduresReview this week’s lab discussionItemRequired ReadingsRead Chapter 7 of the Sullivan text, Database Security PrinciplesPrimary topics:The Dangers of Detailed ErrorsValidating InputSingle Account SecuritySQL Injection in Stored ProceduresInsecure Direct Object ReferencesWeb LinkRequired VideoSQL Injection TutorialClick HERE to watch embedded video below.ItemRequired VideosDo Stored Procedures Stop SQL InjectionClick HERE to watch or click embedded video below.

Topic:Political interference increasingly common and increasingly sophisticated in cyber security Write a two-page paper regarding the trendo Describe how the trend is a threat to personal and/or corporate securityo Describe how the thread can be mitigated Use the APA format· Use at least four sources

Question and Text book attached. Read the attached doc file propely.Proper introduction and body and conclusion with ReferencesTwo or more references (One is book author and another one anyone)Need three distinct questions from Chapter 1, 2 and 3.In chapter 3, the author describes eight core functions of the global financial service sector which blockchain technology will likely change. Create a new thread, choose one of the core functions described in chapter 3, and explain why it is important in moving today’s economy forward, and provide at least two real examples of the chosen core function being changed by blockchain technology today.Then think of three questions you’d like to ask other students and add these to the end of your thread. The questions should be taken from material you read in Chapter 1, 2, or 3. You’re not trying to test each other, but you are trying to start a discussion.Finally, go to three other students’ threads and post comments, answering at least one of their questions.You must do the following:1) Create a new thread. As indicated above, choose one of the core functions described in chapter 3, explain why it is important in moving today’s economy forward, and provide at least two real examples of the chosen core function being changed by blockchain technology today. Then think of three questions you’d like to ask other students and add these to the end of your thread. The questions should be taken from material you read in Chapter 1. You’re not trying to test each other, but you are trying to start a discussion.2) Select AT LEAST 3 other students’ threads and post substantive comments on those threads. Your comments should answer AT LEAST one of the questions posed in the thread and extend the conversation started with that thread. Make sure that you include the question in your comment so I can see what question you’re answering.ALL original posts and comments must be substantive. (I’m looking for about a paragraph – not just a short answer.)

summary of chapter 1-3  of design everyday things by Norman

1.  250 words:we took a look at tools used in ERM, and in Week 8 ERM Strategy is discussed with a focus on the City of Edmonton. You will note in the Week 8 video lecture there is the application of the Value Map Tool.  For this discussion, you are to use the Strategic Document for the City of Edmonton link found in the Week 8 Content folder. From this document, select two categories for this discussion.  You will note the tabs at the top of the online site as these are the categories (e.g., Attractions & Events, City Government, etc.)For the categories you have selected, discern at least two strategic risks for each category. Develop a value map for one category and taking what you learned from the Week 7 lesson and apply a different tool for the other category.

Week 8 Discussion(500 words)Discuss in 500 words or more federated architecture in cloud systems. Remember that this is a cloud class not a database class.Use at least three sources. Use the Research Databases available from the Danforth Library not Google. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list. Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources using APA format. Use the quotes in your paragaphs. Stand alone quotes will not count toward the 3 required quotes.Copying without attribution or the use of spinbot or other word substitution software will result in a grade of 0.Write in essay format not in bulleted, numbered or other list format.Do not use attachments as a submission.It is important that you use your own words, that you cite your sources, that you comply with the instructions regarding length of your post and that you reply to two classmates in a substantive way (not ‘nice post’ or the like). Your goal is to help your colleagues write better. Do not use spinbot or other word replacement software. It usually results in nonsense and is not a good way to learn anything. . I will not spend a lot of my time trying to decipher nonsense. Proof read your work or have it edited. Find something interesting and/or relevant to your work to write about. Please do not submit attachments unless requested.Week Eight Assignment(250-300 words)Go online and research some tools that would be valuable in collecting both live memory images and images of various forms off media. Put together a shopping list for your manager that includes tools needed to be purchased. Include a price if applicable.Write your answer using a WORD document. Do your own work. Submit here. Note your Safe Assign score. Score must be less than 25 for full credit.

It is important to understand that humans and technology interact in all information systems. Why do you feel businessesmust spend time and money to educate their employees on security matters?