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3 years ago

Explain Organizational approach to System Analysis and Design

Computers and Technology

1 answer:

9966 [12]3 years ago

7 0

Answer:

The major goal of systems analysis and design is to improve organizational systems. Often this process involves developing or acquiring application software and training employees to use it. Application software, also called a system, is designed to support a specific organizational function or process, such as inventory management, payroll, or market analysis. The goal of application software is to turn data into information. For example, software developed for the inventory department at a bookstore may keep track of the number of books in stock of the latest best seller. Software for the payroll department may keep track of the changing pay rates of employees. A variety of off-the-shelf application software can be purchased, including WordPerfect, Excel, and PowerPoint. However, off-the-shelf software may not fit the needs of a particular organization, and so the organization must develop its own product.

Explanation:

Information systems analysis and design is a method used by companies ranging from IBM to PepsiCo to Sony to create and maintain information systems that perform basic business functions such as keeping track of customer names and addresses, processing orders, and paying employees. The main goal of systems analysis and design is to improve organizational systems, typically through applying software that can help employees accomplish key business tasks more easily and efficiently. As a systems analyst, you will be at the center of developing this software. The analysis and design of information systems are based on:

Your understanding of the organization’s objectives, structure, and processes

Your knowledge of how to exploit information technology for advantage

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Note oj cyber security

dybincka [34]

Answer:

The answer to this question is given below in this explanation section.

Explanation:

"cyber security"

cyber security refers to the body of technologies,Processes and practices designed to protect networks,devices,programs and data from attack,damage or unauthorized access.Cyber security may also be referred to as information technology security.

Importance:

Cyber security is important because government financial and medical organization collect process and store unprecedented amounts of data on computer and other devices.A significant portion of that data can be sensitive information,whether that be intellectual property financial data personal information or other type of data for which unauthorized access or exposure could have negative consequences.organizations transmit sensitive data across network and to other devices in the course of doing business,and cyber security describes the discipline dedicated to protecting that information and the systems use to process or store it.

Challenges of cyber security:

For an effective cyber security an organization needs to coordinates its effort throughout its entire information systems.Elements of cyber components all the following:

Network security
Application security
Endpoint security
Data security
Identity management
Database and infrastructure security
cloud security
Mobile security

Managing cyber security:

The national cyber security alliance,through recommends a top down approach to cyber security in which corporate management leads the change in prioritizing cyber security management across all business practices. NCSA advises that companies must be prepaid to response to the inevitable cyber incident restore normal operations,and ensure that company assets and the company reputation are protected.

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3 years ago

If you want to track users and sessions across multiple domains, what must you set up?

OlgaM077 [116]

The correct answer is:
Cross-domain tracking

Explanation and more info in http://www.certificationanswers.com/en/if-you-want-to-track-users-and-sessions-across-multiple-domai....

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3 years ago

Why do TV shows/Movies from the 90's and early 2000s look so much different compared to today?

icang [17]

Back then, movies were black and white because they had cameras that could only see black and white. In the late 1900's and early 2000's, they developed color cameras. But the common resolution and screen size was 640x480 or 4:3. Nowadays, in the late 2000's and early 2010, the widescreen format was more commonly used for many reasons. Today, the common colors are RGB 1M colors, and the resolution is 16:9. Some movies like to go even farther, like me, and use 21:9,which is super widescreen. That is more immersive than 16:9, and gives the watcher a wider, better experience.

7 0

3 years ago

How to do the for loop in python

shusha [124]

Answer:

To loop through a set of code a specified number of times, we can use the range() function, The range() function returns a sequence of numbers, starting from 0 by default, and increments by 1 (by default), and ends at a specified number.

Explanation:

hope this helps

8 0

2 years ago

Write a method that prints on the screen a message stating whether 2 circles touch each other, do not touch each other or inters

beks73 [17]

Answer:

The method is as follows:

public static void checkIntersection(double x1, double y1, double r1, double x2, double y2, double r2){

double d = Math.sqrt(Math.pow((x1 - x2),2) + Math.pow((y1 - y2),2));

if(d == r1 + r2){

System.out.print("The circles touch each other"); }

else if(d > r1 + r2){

System.out.print("The circles do not touch each other"); }

else{

System.out.print("The circles intersect"); }

}

Explanation:

This defines the method

public static void checkIntersection(double x1, double y1, double r1, double x2, double y2, double r2){

This calculate the distance

double d = Math.sqrt(Math.pow((x1 - x2),2) + Math.pow((y1 - y2),2));

If the distance equals the sum of both radii, then the circles touch one another

if(d == r1 + r2){

System.out.print("The circles touch each other"); }

If the distance is greater than the sum of both radii, then the circles do not touch one another

else if(d > r1 + r2){

System.out.print("The circles do not touch each other"); }

If the distance is less than the sum of both radii, then the circles intersect

else{

System.out.print("The circles intersect"); }

}

6 0

2 years ago