perimeter defence

 The general description of your organization (think about organizations other than IT organizations; i.e. non-profits in your geographic area, healthcare businesses, retail businesses, manufacturing businesses, etc.) You will be writing a security policy for this business. Picking a non-profit might be a nice idea. It gets you involved in your community. 

Discussion response

 

Hi,

please i need someone to help me with responding to my classmate discussion response. attached is the question and two classmates discussion response.  thanks

Write a query

  

Write a query to determine the cost of the least expensive part in the part table? Format the returned price in dollars and cents using the correct function. Your result set should have only one amount in it.

 (TCO 7) Using the orders table, write a query that will list the order number, date, and customer number for every order that was made prior to September 5, 1998. Format the date in your result set to be in the same format as above (i.e., September 5, 1998).
(Points : 15)
 

(TCO 7) Write a query that will list the customer first and last name and the sales rep commission rate using JOIN ON.
(Points : 15)

computing and programming (coding)

 Q1:  A design task involves finding values for three variables. Each variable can take two values. How many solutions are possible? If each solution requires 1 second to be evaluated on a computer, how long does it take to evaluate all solutions? If the number of variables increases to 30, how long does it take to evaluate all solutions?Show your work.Q2: In sorting, stability is defined as the ability of a sorting algorithm to preserve the relative order of equal keys in a file. See illustration below.Comment on the stability of insertion sort and selection sort. Explain why they are stable or non-stable. Q3: Explain the difference between a compiler and an interpreter with your own words Q4:Complete the following Python exercises and include screenshots of your code and execution. 

  • Include      a screenshot of the execution of a simple line of code (e.g., print(“Hello      World”)) on a Python installation on your machine. 
  • Write a program to prompt the user      for hours and rate per hour to compute gross pay.
  • Rewrite your pay computation to      give the employee 1.5 times the hourly rate for hours worked above 40      hours.

Q5  Write a program to prompt for a score between 0.0 and 1.0. If the score is out of range, print an error message. If the score is between 0.0 and 1.0, print a grade using the following table:Score Grade>= 0.9 A>= 0.8  B>= 0.7 C>= 0.6 D< 0.6 FQ6: Write a program which repeatedly reads numbers until the user enters "done". Once "done" is entered, print out the total, count, and average of the numbers. If the user enters anything other than a number, detect their mistake using try and except and print an error message and skip to the next number.
Enter a number: 4Enter a number: 5Enter a number: bad dataInvalid inputEnter a number: 7Enter a number: done16 3 5.333333333333333
Q7:  Take the following Python code that stores a string:`str = ‘X-DSPAM-Confidence:0.8475’Use find and string slicing to extract the portion of the string after the colon character and then use the float function to convert the extracted string into a floating point number.
 

operational excellence

Discussion: (250-300 words)

 This week we focus on globalization concepts.  Please explain the concept of globalization and the role information technology has in the global market. 

Assignment (2 pages in total  (one page for each topic) ):

 Information Systems for Business and Beyond Questions

  • Chapter 11 – study questions 1-10, Exercise 1
  • Chapter 12 – study questions 1-11, Exercise 1

Information Technology and Organizational Learning Assignment:

  • Chapter 9 – Review the section on Establishing a Security Culture.  Review the methods to reduce the chances of a cyber threat noted in the textbook.  Research other peer-reviewed source and note additional methods to reduce cyber-attacks within an organization.
  • Chapter 10 – Review the section on the IT leader in the digital transformation era.  Note how IT professionals and especially leaders must transform their thinking to adapt to the constantly changing organizational climate.  What are some methods or resources leaders can utilize to enhance their change attitude?

Practical connection Assignment ( three pages in length ): 

 This week select an organization that has a Global platform (they operate in more than one country), that has demonstrated operational excellence.  In this paper, perform the following activities:

  • Name the organization and briefly describe what good or service they sell and where they operate.
  • Note how they are a differentiator in the market.
  • Note the resources used to ensure success in their industry (remember resources are comprised of more than just people).
  • Explain what actions the company took to achieve operational excellence.

Discussion Question

Discuss the team dynamics for a highly effective or ineffective team of which you were a member. Can you explain why the team performed so well or so poorly?

Original post 250 words and 1 response 125 words.

Interaction Design

Each day, we use the Internet on our personal computers and mobile devices to access information and purchase goods. Websites often have their own mobile form factor while others maintain the same Website user experience, creating challenges when trying to use navigation, overcome errors, search, and complete the most mundane tasks. For this assignment, you are to review a website as well as a Mobile Site. For example, you would evaluate Amazon.com on Microsoft Edge (PC) and Amazon.com on your iPhone using Safari. Conducting a heuristic evaluation (self-evaluation), you will write an assessment on each Website answering the following questions: 

What Website did you evaluate?

What industry does the company participate in?

Looking at the online website, address three issues that require revision? For each issue, please provide a screenshot and explicitly mark why you feel this issue is problematic.

Looking at the online website, how would you suggest that the issues requiring revision are corrected based on what you have learned in the class so far?

Moving to the mobile site, compare those same three features. Did you find the user experience to be problematic or better suited for the mobile form factor?

With the mobile site, how would you enhance the experience for those same issues you found on the Website to be problematic.

Communication Skills

  

Guidelines:

1500 words 

Citations and reference list in Harvard style

Present in accordance with DkIT guidelines (Times New Roman, size 12 font, 1.5 spacing, justified margins)

Discuss the range of communication skills which are developed in year 1 of the BSc in Computing at Dundalk. Consider the four language arts in particular (reading, writing, listening and speaking) but also refer to subject-specific communication styles and methods.