Where does software design fit in the traditional waterfall software development lifecycle?
A. Between implementation and deployment
B. Between architecture and implementation
C. Before requirements
D. Between specification and architecture
Answers
In the traditional waterfall software development lifecycle, software design typically fits between architecture and implementation. the software design phase takes place to specify the detailed design of the software.
The correct option is B
The software design phase focuses on translating the system architecture into a more detailed and concrete design that can be implemented. It involves designing the structure and behavior of the software components, defining interfaces, and determining algorithms and data structures.
Once the software design phase is completed, the implementation phase begins, where the actual coding of the software takes place. Therefore, option B, "Between architecture and implementation," is the correct answer.
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Software design fits between architecture and implementation in the traditional waterfall software development lifecycle. It transforms the high-level architecture into a detailed design specification that guides the implementation process. Option B is the correct option.
During the software design phase, the high-level architectural design is transformed into a detailed design specification. This includes defining the structure and organization of the software components, the algorithms and data structures used, and the interfaces between different modules. The design also considers factors such as performance, scalability, and maintainability.
The software design phase is crucial as it bridges the gap between the overall architecture and the actual implementation. It provides a blueprint for the developers to follow, ensuring that the software meets the specified requirements. The design phase involves making design decisions, creating detailed diagrams and models, and documenting the design specifications.
Once the software design is complete, it serves as a guide for the implementation phase, where the actual coding takes place. The software design acts as a roadmap, outlining how the software should be built.
Thus, option B is the correct option.
Therefore, software design fits between architecture and implementation in the traditional waterfall software development lifecycle. It transforms the high-level architecture into a detailed design specification that guides the implementation process.
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Related Questions
1. Select and open an appropriate software program for searching the Internet. Write the name of the program.
Answers
An appropriate software program for searching the Internet is known as Web browser.
What is the software that lets you search?A browser is known to be any system software that gives room for a person or computer user to look for and see information on the Internet.
Note that through the use of this browser, one can easily look up information and get result immediately for any kind of project work.
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When working in outline mode, press __________ and click the eye icon to change only one layer back to preview mode.
Answers
Answer:
Butt
Explanation:
erflies
which aspect of a function allows a programmer to pass the function whenever you call it? a. a repeat variable b. a function return c. a function parameter d. a control structure
Answers
A function parameter is the feature of a function that enables a programmer to pass the function everytime it is called.
What feature of a function enables a programmer to supply data to the function each time it is called?Arguments are the values you supply to a function and which are stored inside the specified parameters (the answer to your question).
What is the process of passing a function to another function known as?As functions are data, they can be given from one person to another just like other values. This implies that a function may be supplied as an argument to another function. The function being called is then able to use the function parameter to perform its function.
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Answer: c. a function parameter
Explanation:
took quiz
If you were going to construct a table that only included shapes name with number prefixes, which shape would you inlcude?
Asap
Answers
Answer: Triangle
Explanation: Triangle has Tri
Programming Cycle. Arrange them in correct order
Answers
Answer:
The program cycle is a series of steps that your program repeats until an end-of-file condition is reached. Depending on the specifications you code, the program may or may not use each step in the cycle. I hope this helps :)
Explanation:
Answer:
Well, where's your picture or something though??..We can't even answer it directly because you didn't put some pic or something..
But,maybe I'll try answering it..
•Problem analysis
•Problem design
•Problem coding
•Program testing and debugging
•Program documentation and maintenance
Explanation:
Hope it helps you..
Y-your welcome in advance..
(;ŏ﹏ŏ)(ㆁωㆁ)
Access does not require a field description for every field included in a table.
a. True
b. False
Answers
The given statement "Access does not require a field description for every field included in a table." is false because in Microsoft Access, it is required to provide a field description for every field included in a table. So, option b is correct.
A field description, also known as a field caption or field label, provides a meaningful and descriptive name for each field in a table. It helps users understand the purpose and content of the field.
The field description is especially important when working with large databases or when multiple users are accessing the database, as it improves data clarity and reduces confusion.
When creating a table in Microsoft Access, the field properties include options for specifying a field name and description. The field name is the actual name of the field, while the field description provides additional information about the field's purpose or content.
By providing field descriptions, users can easily identify and comprehend the data stored in each field. This aids in data entry, data validation, and reporting activities. It also promotes better database management and ensures consistency in data interpretation across different users and applications.
While Access does not enforce mandatory field descriptions, it is considered a good practice to provide descriptions for all fields in a table to enhance data understanding and maintain data integrity.
So, option b is correct.
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A portable computer connected to a printer with an infrared interface works fine inside your office. However, when you go outside it works sporadically. How can you fix this?
Answers
To fix the sporadic connectivity issue between the portable computer and the printer with an infrared interface when outside your office, check for obstructions, maintain proximity, avoid interference, adjust settings, and update drivers and firmware.
you can take the following steps:
Check for Obstructions: Ensure that there are no physical obstructions between the computer and the printer when operating outside. Infrared signals require a clear line of sight to function properly, so remove any objects that might block the signal.
Maintain Proximity: Make sure that the computer and the printer are within close proximity to each other. Infrared signals have limited range, so moving closer to the printer can improve connectivity.
Avoid Interference: Verify that there are no strong sources of infrared interference nearby, such as direct sunlight or other devices emitting infrared signals. These can disrupt the connection, so finding a shaded area or adjusting the positioning can help.
Adjust Settings: Check the infrared settings on both the computer and the printer. Ensure that they are properly configured and set to the same infrared communication parameters, such as baud rate and modulation. Consistent settings on both devices can improve connectivity.
Update Drivers and Firmware: Ensure that you have the latest drivers and firmware installed for both the computer's infrared port and the printer's infrared interface. Updating these components can address any compatibility issues and enhance performance.
Consider Alternative Connectivity: If the infrared connection continues to be unreliable, consider alternative connectivity options such as a wired USB connection or a wireless network connection. This can provide a more stable and reliable means of communication between the computer and the printer.
By following these steps, you can improve the connectivity of the portable computer and the printer with an infrared interface when operating outside your office.
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Why are the letters on a keyboard not in alphabetical order.
Answers
Answer:
The reason dates back to the time of manual typewriters.
Explanation:
When first invented , they had keys arranged in an alphabetical order, but people typed so fast that the mechanical character arms got tangled up. So the keys were randomly positioned to actually slow down typing and prevent key jams
1.Choose the best answer.:
a) Broadly, computers are of ................ purpose and ................ purpose
(i) specific, general (ii) specific, broad (iii) precise, broad (iv) None of them
b) .................. computers works on continuous signals
(i) Analog (ii) Digital (iii) PS/2 (iv) None of them
c) ................ computers are the largest and most expensive digital computers.
(i) Mainframe (ii) Mini (iii) Super (iv) Apple
d) .................. is the example of mainframe computer.
(i) CYBER 205 (ii) IBM 3081 (iii) VAX (iv) IBM 9375
e) Macintosh is the OS used in .................. computer.
(i) IBM (ii) mainframe (iii) super (iv) apple
f) .............. was mainframe computer brought first time to process census data in Nepal.
i) IBM 1400 ii) IBM1401 iii) IBM1402
g) ……… computer are used in hospital for Ultra Sound.
i) Analog ii) Digital iii)Laptop iv) Hybrid
h) Nowadays, most powerful super commuter is Sunway taihulight from .......................
i) India ii) Germany iii) China iv) Nepal
Answers
Answer:
specific, generaldigitalminiCYBER 205IBMIBM1401digitalGermanyCreate a database named “InventoryManagementSystem.odb” in Open Office Base and then create the above tables and perform the following operations:
i) For ITEM_DETAILS table, set ITEM_ID as the primary key and VENDOR_ID as the foreign key (referencing to VENDOR table).
ii) Set VENDOR_ID as the primary key of VENDOR table.
iii) Set a composite primary key (ITEM_ID, CUSTOMER_ID, SOLD_DATE) for SELLING_DETAILS table; ITEM_ID and CUSTOMER_ID as the foreign keys.
iv) Set CUSTOMER_ID as the primary key of CUSTOMER table.
v) Write a query to display the ITEM details where the Item name starts with the letter ‘S’.
vi) Write a query to find the maximum item quantity supplied by vendor “Yash”.
vii) Create forms and reports for all the tables in the database.
Please send screenshots of doing it in computer
Answers
Create a database called "InventoryManagementSystem.odb" in Open... I Make ITEM ID the main key for the ITEM DETAILS table and VENDOR ID the secondary key.
What is inventory management system?
Whether the stocked items are company assets, raw materials and supplies, or finished goods that are ready to be sent to vendors or end users, an inventory management system is the combination of technology (hardware and software), processes, and procedures that oversees the monitoring and maintenance of stocked items. What are the top three inventory control models? Economic Order Quantity (EOQ), Inventory Production Quantity, and ABC Analysis are three of the most well-liked inventory control approaches.
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What is the significance of the scientific method?
Answers
The scientific method is a widely accepted way of revising and rechecking the work of scientists to see if:
1. The answers match up
2. The experiment was performed correctly
3. The results are accurate
Through the scientific method, the probability is very high that things will not go wrong. The significance of this is that if the scientific method is not applied to an experiment, nobody knows the results. If nobody knows the results, there are many possible unintended consequences that could happen. Hope this helps!
Which Definition Best describes Technology as it Is Used in Science
Answers
Answer: the best explanation that describes that application of technology in science is the application of new methods or devices to solve problems The definition of technology is science or knowledge put into practical use to solve problems or invent useful tools.
Explanation:
The definition of technology is the application of scientific knowledge for practical purposes or applications.
What is Technology?Technology is the utilization of knowledge to achieve practical goals in a predictable and repeatable manner. The term technology may also refer to the outcome of such an undertaking. Technology is widely used in medical, research, industry, communication, transportation, and everyday life.
Technology uses scientific principles and applies them to change the environment in which humans live. Technology can also be used to advance the industry through the guidance of scientific principles. It also helps in solving the problems which creates the technological advancements.
Therefore, It implies that where there are tensions or problems, there is the technology to solve the problem.
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amy added a video to a slide and wants it to start playing when the slide appears in slide show view. what option should she set on the playback tab?
Answers
Choose the slide in Normal view to which you want to add a video. Click Video, then select Movie from File from the Insert tab. Choose the desired file to insert in the Choose a Movie dialogue box. Simply click Insert if you wish to include the video on the slide.
What option set on the playback tab?Add a video or music file to a slide on your Android device by: Open the camera on your device in PowerPoint, capture some video, and then add the video right to a presentation.
Therefore, Slideshow in PowerPoint should be opened. Navigate to the [Slide Show] tab. Click “Set Up Slide Show” in the “Set Up” group. Check “Loop constantly until 'Esc'” in the “Show options” portion of the dialogue box that appears. Press [OK].
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Implement the frame replacement algorithm for virtual memory
For this task, you need to perform the simulation of page replacement algorithms. Create a Java program which allows the user to specify:
the total of frames currently exist in memory (F),
the total of page requests (N) to be processed,
the list or sequence of N page requests involved,
For example, if N is 10, user must input a list of 10 values (ranging between 0 to TP-1) as the request sequence.
Optionally you may also get additional input,
the total of pages (TP)
This input is optional for your program/work. It only be used to verify that each of the page number given in the request list is valid or invalid. Valid page number should be within the range 0, .. , TP-1. Page number outside the range is invalid.
Then use the input data to calculate the number of page faults produced by each of the following page replacement algorithms:
First-in-first-out (FIFO) – the candidate that is the first one that entered a frame
Least-recently-used (LRU) –the candidate that is the least referred / demanded
Optimal – the candidate is based on future reference where the page will be the least immediately referred / demanded.
Answers
To implement the frame replacement algorithm for virtual memory, you can create a Java program that allows the user to specify the total number of frames in memory (F), the total number of page requests (N), and the sequence of page requests.
Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list. Using this input data, you can calculate the number of page faults for each of the three page replacement algorithms: First-in-first-out (FIFO), Least-recently-used (LRU), and Optimal.
To implement the frame replacement algorithm, you can start by taking input from the user for the total number of frames (F), the total number of page requests (N), and the sequence of page requests. Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list.
Next, you can implement the FIFO algorithm by maintaining a queue to track the order in which the pages are loaded into the frames. Whenever a page fault occurs, i.e., a requested page is not present in any frame, you can remove the page at the front of the queue and load the new page at the rear.
For the LRU algorithm, you can use a data structure, such as a linked list or a priority queue, to keep track of the most recently used pages. Whenever a page fault occurs, you can remove the least recently used page from the data structure and load the new page.
For the Optimal algorithm, you need to predict the future references of the pages. This can be done by analyzing the remaining page requests in the sequence. Whenever a page fault occurs, you can replace the page that will be referenced farthest in the future.
After processing all the page requests, you can calculate and display the number of page faults for each algorithm. The page fault occurs when a requested page is not present in any of the frames and needs to be loaded from the disk into memory.
By implementing these steps, you can simulate the frame replacement algorithm for virtual memory using the FIFO, LRU, and Optimal page replacement algorithms in your Java program.
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Outline the steps that you will use to save your document in the format below.
a. Portable document file
b. Webpage(HTML)
Answers
Answer:
I have experience in coding, let me answer
Explanation:
Which ever application ur using, go to the top left corner and look for save and name it as a file for html. For example (food.html) or (food.pdf)
which of the following is an example of time slicing? a process is put to sleep as a result of the sleep method, and moves to the rear of the ready queue. a process is waiting for a condition to become true, and is moved to the rear of the ready queue. a running process is automatically moved to the rear of the ready queue after a few milliseconds of run time. a process is waiting for input from a user and is moved to the rear of the ready queue.
Answers
An example of time slicing include the following: a running process is automatically moved to the rear of the ready queue after a few milliseconds of run time.
What is Python?Python can be defined as a high-level programming language that is designed and developed to build websites and software applications, especially through the use of dynamic commands, semantics, and data structures.
What is time slicing?In Python programming, time slicing can be defined as a short period of time for which a programming-related process is allowed to run uninterrupted or disengaged in a pre-emptive time-sharing or multi-tasking operating system (OS).
In this context, we can reasonably infer and logically deduce that when a running process is moved automatically to the end (rear) of a ready queue after a few milliseconds of run time is generally referred to as time slicing in computer programming.
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What is a font? A)
a typeface on a label
B) a typeface on a poster
C) a typeface on a computer or d) a typeface on a sign
Answers
Answer:
A is most likely the answer
Explanation:
Exercise 2. 6. 7: Construction Costs The Construction class is completed for you, but you may want to look at it to make sure you understand how to use it. Then write a program in the main method that asks the user to enter the sales tax rate as a decimal, the number of boards needed, and the number of windows needed. Create a Construction object to compute the cost of the lumber and windows. Use $8 for the cost of lumber. Use $11 for the cost of windows. Print the total cost. Then use the method to compute the tax and print out the grand total including tax. Here is an example of the output Enter the sales tax rate:. 08 How many boards do you need
Answers
The cost of the windows and timber are then calculated separately by the program using the Construction object's lumber Cost and window Cost methods, and the sum of those costs is used to determine the final cost.
Interactive graph showing daily lumber prices going back to 1972. Per thousand board feet, the price is displayed in U.S. dollars. A thousand board feet of lumber Cost now costs $348.00 as of April 27, 2023.
Contracts for buying and selling a predetermined quantity of beams and planks-cut timber are known as lumber futures. A legally-binding agreement to calculated a commodity for a specific price and at a specific future date is known as a futures contract.
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In mathematics, summation (capital Greek sigma symbol: Σ) is the addition of a sequence of numbers; the result is their sum or total.''
Questions (20 min) start time:
1. Consider how to calculate
2. Write out all the numbers that need to be added:
3. Show how this sum can be calculated in terms of a smaller summation.
4. Write an expression similar to #11b showing how any summation of n integers can be calculated in terms of a smaller summation.
5. What is the base case of the summation? (Write the complete formula, not just the value.)
Answers
Consider how to calculate
The formula for the summation of the first n natural numbers (1 + 2 + 3 + ... + n) is n(n+1)/2.
Write out all the numbers that need to be added:For n=5, for example, the numbers to be added are: 1 + 2 + 3 + 4 + 5.
Show how this sum can be calculated in terms of a smaller summation.
If you remove the last term from the summation (for n=5, the last term is 5), you're left with a smaller summation (1+2+3+4).
The original summation (1+2+3+4+5) can be calculated as the smaller summation (1+2+3+4) plus the last term (5).
In general, the sum of the first n numbers, S_n, can be written as S_(n-1) + n.
Write an expression similar to #11b showing how any summation of n integers can be calculated in terms of a smaller summation.
This is what we did above: S_n = S_(n-1) + n. This formula represents how a summation of n integers can be calculated in terms of the summation of (n-1) integers.
What is the base case of the summation? (Write the complete formula, not just the value.)
The base case for the summation of natural numbers is n=1. In this case, the sum is simply 1.
This is represented by the formula S_1 = 1.
This is important because the base case serves as the "starting point" of our summation, and allows us to use the formula S_n = S_(n-1) + n to calculate the sum for any given n.
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which statement below about prototypes and headers is true? a. headers should come before prototypes. b. prototypes end with a semicolon, but headers do not. c. headers end with a semicolon, but prototypes do not. d. parameter names must be listed in the prototype, but not necessarily in the header.
Answers
Prototypes end with a semicolon, but headers do not end with a semicolon
What is a prototype in the statement?
setPrototypeOf() The Target. Sets the prototype (i.e., the internal [[Prototype]] property) of a specified object to another object or null.
The following JavaScript object is unique to Service Manager.
With no arguments, the Header() function Object() { [native code] } returns an empty Header object.
The Header() function Object() { [native code] } creates a Header object with the HTTP header arguments. Header types and values must be enclosed in quotation marks.A header in java script has the navigation bar along with the h1 tag it also gives the main detailing on the page
Hence to conclude Header()function Object() prototypes end with a semicolon but the headers do not end with a semicolon
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What is required before securing the car
Answers
Answer:
Seatbelt
Explanation:
PLEASE HELP ASAP!
Create a form with a basic drop-down list with three items. The second item should be initially chosen by default.
Answers
Consider the following code:
C = 100
C = C + 1
C = C + 1
print (c)
What is output?
Answers
Answer:
The output of C is 102.
100 + 1 + 1 = 102
Drive
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Sorting Minute
True
102
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165
91
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100
An Excel table can help
you organize your data in
preparation for using it
with charts and other
analysis tools.
Copyright © 2003-2022 International Academy of Science. All Rights Reserved.
False
Answers
Answer:
What
Explanation:
True
difference between if then and if then else statement
Answers
Answer:
if..then statement is used to make a decision when there is only two options.
&
you have to write a program that have to choose from three options then we use if..then..else statement.
I HOPE THIS WILL HELP YOU IF NOT THEN SORRYHAVE A GREAT DAY :)
Describe the data processing cycle with the help of diagram
Answers
Answer:
check the picture.
the total amount of is the before and after any energy transformation
Answers
Energy cannot be created nor be destroyed. But it can change from on from one form to the other. The total energy in a system always remains a constant.
According to the law of conservation of energy, energy can neither be created nor be destroyed. The total energy of a system remains constant.
One form of energy can be converted to other form. There are different kinds of energy generating from different sources. Kinetic energy, potential energy, nuclear energy, gravitational energy, thermal energy, chemical energy, light energy etc. are different forms of energy.
Therefore, the total amount of energy before and after any energy transformations remain the same to balance the system.
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Review the Terminal Course Objectives, accessed by clicking on the "Course Information" tab at the top of your screen, scrolling down to the "Course Objectives" and then selecting View class objectives. How will accomplishing these objectives support your success in management? What risks or challenges might a manager encounter if they have not mastered these objectives? Explain.
Societal marketing is on the rise, as more companies consider the value proposition of their image beyond just the features and benefits of a product or service. Societal marketing takes into account issues such as the environment, fair trade, and the overall betterment of society. Select a company that exemplifies giving back to the communities in which it operates. Visit its corporate Web site to find out as much as possible about its contributions to society.
Choose a product which you would like to improve upon; determine its current position in the life cycle. Find current two industry leaders related to this product and share each mission statement available from each of their websites.
Answers
The Body Shop is a company that exemplifies societal marketing and giving back to the communities in which it operates. The company advocates for fair trade, supports environmental causes, and donates to charitable organizations. The Body Shop's Body Butter is a popular product that is currently in the growth stage of its product life cycle. The product could be improved upon by adding new scents and formulas, and by expanding the product line to include other body care products. The two current industry leaders related to The Body Shop's Body Butter are L'Occitane and Burt's Bees.
The Body Shop was founded in 1976 by Anita Roddick, who believed that businesses have a responsibility to give back to the communities in which they operate. The company's corporate social responsibility (CSR) initiatives are based on four pillars:
Natural: The Body Shop uses only natural, ethically sourced ingredients in its products. This commitment to natural ingredients is reflected in the company's mission statement: "To unite the power of business with the beauty of nature to make the world a better place."
Fair trade: The Body Shop advocates for fair trade practices in the sourcing of its ingredients. The company works with suppliers who pay fair wages and provide safe working conditions for their employees.
Environmental: The Body Shop supports environmental causes. The company has a number of initiatives in place to reduce its environmental impact, such as using recycled packaging and offsetting its carbon emissions.
Charitable giving: The Body Shop donates to charitable organizations. The company has a number of partnerships with charities that work on issues such as human rights, environmental protection, and animal welfare.
The Body Shop's Body Butter is a popular product that is currently in the growth stage of its product life cycle. The product is well-liked by consumers for its moisturizing and nourishing properties. The Body Shop could improve upon the product by adding new scents and formulas, and by expanding the product line to include other body care products.
The two current industry leaders related to The Body Shop's Body Butter are L'Occitane and Burt's Bees. L'Occitane is a French cosmetics company that is known for its natural and luxurious body care products. Burt's Bees is an American company that is known for its all-natural personal care products.
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Answer the questions about PowerPoint using the drop-down menus,
Which item is best created using PowerPoint?
How can the full version of PowerPoint be accessed?
What is the main component of PowerPoint?
Answers
Answer:
Presentations
Purchasing Office 365 or pirating which is illegal.
Slides
Answer:
-Presentions
-through office 365
-slides
Explanation:
What are the missing parts to produce the following output?
Answers
Answer:
1.for
2.2
Explanation: