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sasho [114]
3 years ago
10

Compare and contrast the role that business users play when software is developed using Waterfall and Agile software development

methodologies.
Computers and Technology
1 answer:
qaws [65]3 years ago
8 0

Answer: Both Agile and waterfall model are software development models to deliver a final outcome in the form of a software product. Waterfall model is sequential process with the requirements beings rigid and defined before beginning the software development.

Agile method basically  concerned with the requirements of the client. Here both testing and development is carried out at the same time.

Explanation:

More differences between the two include :

Waterfall model is easy to manage whereas in agile model as the the client requirements changes and wants more functionalities is becomes a bit more difficult to manage. the role of project manager is very crucial in waterfall model whereas the role of developers ans testers is more important in Agile model.

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Wireless data networks are particularly susceptible to known ciphertext attacks.
sesenic [268]

Answer:

The answer is TRUE

Explanation:

Wireless data networks uses wireless connections to send information to end users. Information here, are shared within a far distance. Mobile cell phones use wireless networks. Wireless network can be targeted from a distance and are therefore susceptible to attacks among which are ciphertext attacks.

Ciphertext are necessary way of coding a data to prevent readability which in turn would ensure the protection of the data. However, an attacker could attack wireless data networks using ciphertext attacks by decrypting any ciphertext  through the knowledge of the secret key or encrypted key and through a handful of some encrypted messages.

5 0
4 years ago
What are some programs that you have used that have condition-controlled loops and count-controlled loops?
gladu [14]

Some programs that we have used that have condition-controlled loops and count-controlled loops due to the following reasons.

Explanation:

Condition-controlled loops

A program could be made more intelligent by programming it to avoid hazards. For example, if the robot vehicle is 3 cm from the edge of the table and you tell it to move forwards 5 cm, it will drive off the edge of the table. To stop this from happening, you might write a condition-controlled loop like this:

move forward

repeat until (touching table edge)  

Condition-controlled loops can be used to add a high degree of intelligence to a computer system.

Count Controlled Loops

A count controlled loop is a repetition  structure that iterates a specific number of  times

You can write a count controlled loop using a

while() loop.

For example:

counter = 0

while counter < 5:

print (“This will print 5

times”)

counter += 1

8 0
3 years ago
Is it okay to leave your car running while parked?
diamong [38]
No because the battery will die and it wont run anymore in other cases you would ask another person for help and connect cables to their car.
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3 years ago
As a general rule, what is the size of a brochure?
svlad2 [7]
The general size of a brochure is 8.5x11 when open or flat. Typically they are broken into three segments though!
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4 years ago
Borrowing money affects both assests and owners equity. True or false?​
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