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Tag: Software Engineering & Algorithms

  • [Solved] DSRT-839: Advanced Research Methods : Document frameworks that are existing, proposed and practical

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    Can you please document frameworks that are already existing for midscale organization on challenges/adoption/scaling and the proposed framework and practical framework (what are we expecting out of qualitative research) and any expectation on how the framework will look like. Please provide with re…

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    Can you please document frameworks that are already existing for midscale organization on challenges/adoption/scaling and the proposed framework and practical framework (what are we expecting out of qualitative research) and any expectation on how the framework will look like. Please provide with references and API citations.

    please add details on the frameworks and additional information that could help me justify.

    Write a 2-page "White Paper" or conceptual model based on existing literature about why tech firms struggle and proposed framework with an extension of practical framework.

    plagiarism check required, include references (only scholarly articles , journals)

  • [Solved] Computer Science Week # 1 Assignment

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    ## **Instructions** For this week's assignment follow these instructions. 1) Watch this (https://www.youtube.com/watch?v=ZKi1CKTRCQM) on AFIS 2) Find and locate a famous fingerprint online. Remember to save it for next week. 3) Drop the fingerprint into a Word document and then using the draw…

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    Assignment Prompt & Instructions

    ## **Instructions**

    For this week's assignment follow these instructions.

    1) Watch this (https://www.youtube.com/watch?v=ZKi1CKTRCQM) on AFIS

    2) Find and locate a famous fingerprint online. Remember to save it for next week.

    3) Drop the fingerprint into a Word document and then using the drawing tool in Word highlight which portions of the fingerprint you believe will be used as markers. And then explain your reasoning in a brief 2-3 paragraph write-up.

    Once you have done so, upload the word document. That's it for the week as you got a lot of reading this week.

  • [Solved] Health care executive feedback

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    Health care executive feedback

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    Health care executive feedback

  • [Solved] Computer Science Week 1 – Assignment: Encryption and Compression

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    ### **Instructions** ## **Assignment Directions** This assignment assesses CO-1. [[content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-5979) Data compression is used mostly in data storage. Exampl…

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    ### **Instructions**

    ## **Assignment Directions**

    This assignment assesses CO-1. [[content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-5979)

    Data compression is used mostly in data storage. Examples of compression tools are WINZIP and 7Zip. For this assignment, explain which of the following is better for security purposes:

    – Encrypt and Zip

    or
    – Zip and Encrypt

    ### **Submission Instructions:**

    – A Word document with the naming format as follows: last name_Assignment #1
    – Use examples from the readings, lecture notes, and outside research to support your answers
    – Follow APA guidelines for citing and referencing sources

    **Be sure to review the following prior to submitting your assignment:**

    – We strive for academic integrity in all aspects of education, and you are expected to uphold these standards when creating and submitting your discussion. View the [Standards of Student Conduct [webpage]](https://www.apu.apus.edu/student-handbook/university-policies-and-code-of-conduct/apus-student-code-of-conduct/standards-of-student-conduct/) for more information on what that means at APUS.
    – Assignment Rubric

    – If you do not see the rubric, **select Course Tools in the blue horizontal navigation bar and then Assignments**. Select the appropriate assignment, and the rubric will be located near the bottom of the page.
    – [Print a Rubric Preview [webpage]](https://community.d2l.com/brightspace/kb/articles/5376-review-feedback-and-rubrics#print-a-preview-of-a-rubric-attached-to-an-assignment-or-discussion)

    **Resources & Supports**

    – [Office 365 [wepbage]:](https://www.office.com/ "Office 365:") You have free access as an APUS student. Sign in with your MyCampus Email credentials.
    – [Submitting and Confirming a Submission ](https://youtu.be/HY0ogyh-IhQ "Submitting and Confirming a Submission"): Watch this 3-minute video if you need guidance on submitting your assignment.
    – [Review feedback and rubrics in Assignment [webpage]](https://community.d2l.com/brightspace/kb/articles/5376-review-feedback-and-rubrics#viewing-feedback-in-assignments): Review the "Viewing Feedback in the Assignments" section for details on accessing feedback or review the 1-minute [Understanding Grades [YouTube Video]](https://www.youtube.com/watch?v=NqGNw9d9ARc&list=PLxHabmZzFY6k04NnOD0XJqWwJWcesCN12&index=14).

  • [Solved] Week 1 – Discussion: Vigenère Cipher Analysis

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    Be sure to review the [Discussion Guidelines [content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-445522 "Discussion Guidelines") prior to participating in the discussions. You'll want to review t…

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    Be sure to review the [Discussion Guidelines [content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-445522 "Discussion Guidelines") prior to participating in the discussions. You'll want to review the provided rubric for each discussion prior to posting as well. If you need assistance working in the discussions, review this 2-minute video on [How to Engage in the Discussions ](https://youtu.be/9WAYt5jQAqc "How to Engage in the Discussions").

    We strive for academic integrity in all aspects of education, and you are expected to uphold these standards when creating and submitting your discussion.  View the [Standards of Student Conduct [webpage]](https://www.apu.apus.edu/student-handbook/university-policies-and-code-of-conduct/apus-student-code-of-conduct/standards-of-student-conduct/) for more information on what that means at APUS.

    ## **Discussion Prompt:**

    In this Discussion, research Vigenère Cipher. Use the Vigenère Table to encrypt the message using the key ORANGE:

    **Hard work always pays.**

    Now use the same key to decrypt this message:

    **Oktnio ok dncr**

    **Instructions:**

    – Ignore all cases and punctuations
    – Do not encrypt or decrypt spaces
    – Post your answers and explain your experience and why Vigenère is not acceptable as an algorithm in today’s computing environment

    ### **Peer Reply Guidance:**

    Review at least two posts and help your classmates with suggestions if they are not successful.

    This Discussion aligns with the following:

    – Course Objective: [1 [content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-5979)

  • [Solved] Computer Science Week # 2 Assignment

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    ## **Instructions** This week's assignment we are going to be doing a hands-on type of assignment. Follow the steps below to successfully complete the assignment. Step 1: Locate the fingerprint from last week, make sure it is a JPG file. Convert if needed. Step 2: Download the fpmv_beta_3_0.zip f…

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    Assignment Prompt & Instructions

    ## **Instructions**

    This week's assignment we are going to be doing a hands-on type of assignment. Follow the steps below to successfully complete the assignment.

    Step 1: Locate the fingerprint from last week, make sure it is a JPG file. Convert if needed.

    Step 2: Download the fpmv_beta_3_0.zip file, unzip the file, then go into the FpMV folder, then into the bin folder, then launch FpMV.exe

    Step 3: In FpMV, you will want to load in your famous fingerprint scan JPG, and then use the following settings:

    Quality = 0.1, FP Opacity = 75, Min Opacity = 100, FP Brightness and Contrast will vary but try and get the background white and the print black.

    Step 4: Copy and paste into the lab document the Minutiae/Points/Markers of the fingerprint. It will vary on the number but I would say 25-60 should be given depending on the quality of the print.

    Step 5: Now we get to the fun part. You have been given a fingerprint, Crime-Scene-Print.jpg, that was found at the scene of a triple murder, there are no leads in the case, and the detectives are hoping you can give them the name of the person belonging to the fingerprint. Open that print in FpMV and use roughly the same settings from above.

    Step 6: Open another instance of FpMV, and start matching the fingerprints from the Fingerprints folder which is found in the Fingerprints.zip file, which you will need to unzip. Some of the fingerprints can be gotten rid of immediately from visual inspection, then the art of fingerprint analysis begins with the matching of the markers.

    Step 7: Import into the Word file the source fingerprint as well as the suspect's matching fingerprint and make sure you notate the name of the Suspect, which is how the prints are named.

    Step 8: Include a few sentences on the assignment, your thoughts on it, etc. And answer the question, Are fingerprints a valid choice of identifying an individual or is there too much ambiguity in fingerprint matching?

    – [\
    \
    fpmv_beta_3_01.zip](https://www.sweetstudy.com/files/fpmv-beta-3-01-zip "fpmv_beta_3_01.zip")
    – [\
    \
    fpmv_beta_3_0.zip](https://www.sweetstudy.com/files/fpmv-beta-3-0-zip-10572985 "fpmv_beta_3_0.zip")
    – [\
    \
    Screenshot2026-07-08174605.png](https://www.sweetstudy.com/files/screenshot2026-07-08174605-png "Screenshot2026-07-08174605.png")

  • [Solved] Computer Science Week # 2 Assignment – Research Paper Topic Selection

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    ## **nstructions** Class: The assignment for this week is to select your Week # 8 Research Paper Topic. Please see below for the details: **Week 2: Research Paper Topic Selection due** **(i.e. this week by Sunday at 11:59 p.m.):** Week 5: Research Paper Outline Week 8: Research Paper Due **Topic Sel…

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    ## **nstructions**

    Class:

    The assignment for this week is to select your Week # 8 Research Paper Topic. Please see below for the details:

    **Week 2: Research Paper Topic Selection due** **(i.e. this week by Sunday at 11:59 p.m.):**

    Week 5: Research Paper Outline

    Week 8: Research Paper Due

    **Topic Selection:** For this exercise – please select a topic that you will research for your Week 8 Research Paper, and submit your selection. You need only to briefly state the topic title or area of research within the Comments section. If you have another topic related (to this Class' subject matter) topic that you prefer that is not on the list below, feel free to submit it:

    – The modern (state-of-the-art) Biometrics environment
    – Components and functions of a biometric database and repository
    – Multibiometric systems that are categorized into three system architectures according to the strategies used for information fusion
    – Features and functions of a biometric ID management system
    – Smart card technologies within the access-control environment
    – Successful implementation and operation of a biometric security system
    – Identify standards and standards organizations that impact the biometric industry
    – Legal and legislative issues associated with the biometric industry

    **ASSIGNMENT GRADING (2.5 points)**

  • [Solved] Computer Science Week 2 – Assignment: Project Paper Topic

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    ### **Instructions** ## **Assignment Directions** This assignment assesses CO-8. [[content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-5979) For this Assignment, you will submit the topic for the …

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    ### **Instructions**

    ## **Assignment Directions**

    This assignment assesses CO-8. [[content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-5979)

    For this Assignment, you will submit the topic for the Week 8 Project Paper Final Product. The following topics are acceptable unless the instructor has already approved one that is not on the list. Ensure that your chosen topic is relevant to published literature from the past five years.

    ### **Acceptable Paper Topics:**

    – Cryptography
    – Encryption
    – Stream Ciphers
    – Block Ciphers
    – Public-Key Cryptography
    – RSA Cryptosystem
    – Digital Signatures
    – Elliptic Curve Cryptosystems
    – Hash Functions
    – Message Authentication Codes
    – Key Establishment

    ### **Submission Instructions:**

    – A Word document with the title page that contains the chosen paper topic
    – Follow APA guidelines for citing and referencing sources

    **Be sure to review the following prior to submitting your assignment:**

    – We strive for academic integrity in all aspects of education, and you are expected to uphold these standards when creating and submitting your discussion. View the [Standards of Student Conduct [webpage]](https://www.apu.apus.edu/student-handbook/university-policies-and-code-of-conduct/apus-student-code-of-conduct/standards-of-student-conduct/) for more information on what that means at APUS.
    – Assignment Rubric

    – If you do not see the rubric, **select Course Tools in the blue horizontal navigation bar and then Assignments**. Select the appropriate assignment, and the rubric will be located near the bottom of the page.
    – [Print a Rubric Preview [webpage]](https://community.d2l.com/brightspace/kb/articles/5376-review-feedback-and-rubrics#print-a-preview-of-a-rubric-attached-to-an-assignment-or-discussion)

    **Resources & Supports**

    – [Office 365 [wepbage]:](https://www.office.com/ "Office 365:") You have free access as an APUS student. Sign in with your MyCampus Email credentials.
    – [Submitting and Confirming a Submission ](https://youtu.be/HY0ogyh-IhQ "Submitting and Confirming a Submission"): Watch this 3-minute video if you need guidance on submitting your assignment.
    – [Review feedback and rubrics in Assignment [webpage]](https://community.d2l.com/brightspace/kb/articles/5376-review-feedback-and-rubrics#viewing-feedback-in-assignments): Review the "Viewing Feedback in the Assignments" section for details on accessing feedback or review the 1-minute [Understanding Grades [YouTube Video]](https://www.youtube.com/watch?v=NqGNw9d9ARc&list=PLxHabmZzFY6k04NnOD0XJqWwJWcesCN12&index=14).

  • [Solved] Computer Science Week 2 – Assignment: How Does a Simple Substitution Cipher Work?

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    ### **Instructions** ## **Assignment Directions** This assignment assesses CO-2. [[content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-5979) For this assignment, you will use a substitution cipher…

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    ### **Instructions**

    ## **Assignment Directions**

    This assignment assesses CO-2. [[content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-5979)

    For this assignment, you will use a substitution cipher tool to implement a simple substitution cipher.

    1. Navigate to the substitution cipher tool on [PlanetCalc [webpage]](https://planetcalc.com/7984/)
    2. Type the following into the textbox: “I want to get an “A” in this course to ensure I have a good GPA upon graduation.”
    3. Ensure you select “Encode.”
    4. Ensure you have selected “Create five-letter groups.”
    5. Select “Calculate.”
    6. Copy and paste the encoded cipher from the “transformed text” section (under the Calculate button) into a Word document.

    ### **Submission Instructions:**

    – A Word document that contains the encoded cipher from the "transformed text" section.

    **Be sure to review the following prior to submitting your assignment:**

    – We strive for academic integrity in all aspects of education, and you are expected to uphold these standards when creating and submitting your discussion. View the [Standards of Student Conduct [webpage]](https://www.apu.apus.edu/student-handbook/university-policies-and-code-of-conduct/apus-student-code-of-conduct/standards-of-student-conduct/) for more information on what that means at APUS.
    – Assignment Rubric

    – If you do not see the rubric, **select Course Tools in the blue horizontal navigation bar and then Assignments**. Select the appropriate assignment, and the rubric will be located near the bottom of the page.
    – [Print a Rubric Preview [webpage]](https://community.d2l.com/brightspace/kb/articles/5376-review-feedback-and-rubrics#print-a-preview-of-a-rubric-attached-to-an-assignment-or-discussion)

    **Resources & Supports**

    – [Office 365 [wepbage]:](https://www.office.com/ "Office 365:") You have free access as an APUS student. Sign in with your MyCampus Email credentials.
    – [Submitting and Confirming a Submission ](https://youtu.be/HY0ogyh-IhQ "Submitting and Confirming a Submission"): Watch this 3-minute video if you need guidance on submitting your assignment.
    – [Review feedback and rubrics in Assignment [webpage]](https://community.d2l.com/brightspace/kb/articles/5376-review-feedback-and-rubrics#viewing-feedback-in-assignments): Review the "Viewing Feedback in the Assignments" section for details on accessing feedback or review the 1-minute [Understanding Grades [YouTube Video]](https://www.youtube.com/watch?v=NqGNw9d9ARc&list=PLxHabmZzFY6k04NnOD0XJqWwJWcesCN12&index=14).

  • [Solved] Week 2 – Discussion: Exploring Classical Cryptography: Comparing Cipher Techniques and Lessons from the Enigma Machine

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    Executive Solution Overview

    Be sure to review the [Discussion Guidelines [content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-445522 "Discussion Guidelines") prior to participating in the discussions. You'll want to review t…

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    Assignment Prompt & Instructions

    Be sure to review the [Discussion Guidelines [content page]](https://myclassroom.apus.edu/d2l/common/dialogs/quickLink/quickLink.d2l?ou=1335145&type=content&rcode=00D22884-7DC5-4408-809B-589E36B04C5A-445522 "Discussion Guidelines") prior to participating in the discussions. You'll want to review the provided rubric for each discussion prior to posting as well. If you need assistance working in the discussions, review this 2-minute video on [How to Engage in the Discussions ](https://youtu.be/9WAYt5jQAqc "How to Engage in the Discussions").

    We strive for academic integrity in all aspects of education, and you are expected to uphold these standards when creating and submitting your discussion.  View the [Standards of Student Conduct [webpage]](https://www.apu.apus.edu/student-handbook/university-policies-and-code-of-conduct/apus-student-code-of-conduct/standards-of-student-conduct/) for more information on what that means at APUS.

    ## **Discussion Prompt:**

    Classical cryptography includes a variety of cipher techniques, such as substitution ciphers, transposition ciphers, and the Vigenère cipher, each of which approaches encryption differently. Answer all of the following prompts:

    – Compare and contrast substitution and transposition ciphers in terms of how they manipulate plaintext to create ciphertext.
    – Explain how the Vigenère cipher builds upon basic substitution methods to improve security.
    – Consider the historical significance of the Enigma machine during World War II, and discuss how its encryption method combined both substitution and transposition principles. What lessons can modern cryptography learn from these classical ciphers in terms of their strengths and vulnerabilities?