{"id":832,"date":"2022-05-13T01:53:03","date_gmt":"2022-05-13T08:53:03","guid":{"rendered":"https:\/\/homeworknest.com\/blog\/?p=832"},"modified":"2024-01-20T07:23:37","modified_gmt":"2024-01-20T14:23:37","slug":"most-recent-computer-science-questions","status":"publish","type":"post","link":"https:\/\/www.homeworknest.com\/blog\/most-recent-computer-science-questions\/","title":{"rendered":"Most recent Computer-Science Questions"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img data-recalc-dims=\"1\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-210\" src=\"https:\/\/i0.wp.com\/homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/ACE-POST-FOR-REVISION-PAPERS-300x200.jpg?resize=300%2C200&#038;ssl=1\" alt=\"computer-science\" width=\"300\" height=\"200\" srcset=\"https:\/\/i0.wp.com\/www.homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/ACE-POST-FOR-REVISION-PAPERS.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/ACE-POST-FOR-REVISION-PAPERS.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/ACE-POST-FOR-REVISION-PAPERS.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/ACE-POST-FOR-REVISION-PAPERS.jpg?resize=700%2C467&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/ACE-POST-FOR-REVISION-PAPERS.jpg?w=1920&amp;ssl=1 1920w, https:\/\/i0.wp.com\/www.homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/ACE-POST-FOR-REVISION-PAPERS.jpg?w=1320&amp;ssl=1 1320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Get <a href=\"https:\/\/homeworknest.com\/blog\/homework-nest-offers-best-custom-college-homework-help-on-all-subjects-click-https-homeworknest-com-and-register-to-get-best-homework-help-chat-tutoring-services-today\/\">Computer Science<\/a> Assignment help from Homeworknest.com<\/p>\n<h4>Q1.<\/h4>\n<p>This assignment aims to give you real <a href=\"https:\/\/www.transtutors.com\/questions\/\">problem-solving<\/a> experience, like what you might encounter in the workplace. Your task is to apply object-oriented design and implementation techniques to create a well-documented and easy-to-maintain software solution for an airline company that achieves the 15 user stories outlined in the attached document.<\/p>\n<p>The company has plans to develop a <a href=\"https:\/\/homeworknest.com\/blog\/hire-an-online-tutor-spring-2020-https-homeworknest-com-has-all-the-answers-online-professional-tutoring-tailored-for-college-students-studying-online-2020-spring-revision-materials-timed-qui\/\">graphical<\/a> user interface for this application eventually, however, this prototype implementation will have a simple text-based interface. To make it easier to switch to a graphical user interface in the future we want to ensure the user interface code is kept separate from the application logic. To help with this an<a href=\"https:\/\/www.transtutors.com\/questions\/\"> UserInterfac<\/a>e class has been provided. You may use this class if you wish.<\/p>\n<h4>Q2.<\/h4>\n<p>Create a comparison chart of the different types of<a href=\"https:\/\/homeworknest.com\/blog\/college-online-help-smart-tutors-help-students-with-online-class-assignments\/\"> e-book<\/a> readers. include a conclusion on which one you would purchase if you were to buy one or why you would not purchase an <a href=\"https:\/\/www.transtutors.com\/questions\/\">e-reader.<\/a> don\u2019t forget to include size, resolution, weight, price, and other such comparisons<\/p>\n<h4 id=\"divDescription\" class=\"discription\">\u00a0Q3.<\/h4>\n<div class=\"discription\">\n<p>Find out about the different technological solutions available for interconnecting<a href=\"https:\/\/www.transtutors.com\/questions\/\"> LANs<\/a> from more extensive networks such as wide area networks <a href=\"https:\/\/homeworknest.com\/blog\/hire-online-math-tutor-at-homeworknest-com\/\">(WANs)<\/a> and Metropolitan area networks. Consider the solutions<\/p>\n<div id=\"slidingDiv\"><\/div>\n<\/div>\n<div>\n<h4 id=\"divDescription\" class=\"discription\">\u00a0Q4.<\/h4>\n<p class=\"discription\">Write a program for <a href=\"https:\/\/homeworknest.com\/blog\/buy-a-paper-online-pay-someone-to-write-my-paper-thesis-help-all-these-answers-are-answered-at-www-homeworknest-com-find-an-expert-in-your-subject\/\">Monoalphabetic <\/a>Cipher &#8211; encryption and decryption with all the possible test cases in C++ programming language?<\/p>\n<div class=\"discription\">\n<h4 id=\"slidingDiv\">Q5.<\/h4>\n<div>Assessment Specification <a href=\"https:\/\/homeworknest.com\/blog\/homework-nest-is-the-best-website-for-helping-busy-college-student-is-your-homework-deadline-fast-approaching-and-you-do-not-have-time-i-used-homework-nest-to-ace-my-homework-and-got-as-in-my-final\/\">Assignment<\/a> 2: Individual Report<\/div>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Due Date<\/strong>: 19<sup>Th<\/sup>\u00a0May<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Course Objectives The assessment tasks specified in this document address a number of the objectives of this course; these being:<\/p>\n<ul>\n<li>use a range of effective communication strategies;<\/li>\n<li>deliver effective oral presentations to an audience;<\/li>\n<li>write professional letters, memos, and reports using correct grammar and spelling;<\/li>\n<li>work independently and in teams; and<\/li>\n<li>adapt a communication strategy to suit the audience.<\/li>\n<\/ul>\n<p>Topics<a href=\"https:\/\/homeworknest.com\/blog\/for-quality-academic-papers-and-assignment-help-https-www-homeworknest-com-have-all-the-solution-for-you-join-hundreds-of-college-students-who-got-all-their-assignment-needs-sorted-out\/\"> Choose<\/a> one topic from the following list:<\/p>\n<ol>\n<li>Augmented Reality: A New Way of Online Shopping. Large online stores have started implementing AR technologies to let people see and feel their products. Will this technology have a place in the marketplace shortly?<\/li>\n<\/ol>\n<ol>\n<li>Examine the role of technologies in your own life: to what extent are you dependent on them, and can you give up using them?<\/li>\n<\/ol>\n<ol>\n<li>Home Technologies of the Future. The Internet of Things is entering the mass market. Can you predict what our homes will look like in the future?<\/li>\n<\/ol>\n<p>Individual Report<br \/>\nContext<br \/>\nIn many situations in your future work life, you could be required to do some fact-finding or an investigation into a specific topic given to you by your line manager. This<a href=\"https:\/\/www.transtutors.com\/questions\/\"> assignment<\/a> is to mimic such a task, to develop skills in researching a chosen subject, gathering information, summarising it, and presenting your educated points of view concerning the investigation. Depending on your selected task you may have to make an informed recommendation of which product or solution is preferred.<br \/>\nTasks<br \/>\nThis is an individual piece of work. You are required to complete a report on your chosen subject. The<br \/>\nreport should be between 1000 and 1500 words long and should include the main ideas and concepts in the<br \/>\nfield, including appropriate referencing. Marks will be awarded for completeness and presentation of the submission, for currency and relevance of discussion, correct use of paraphrasing and referencing, and English expression, grammar, and spelling.<br \/>\nThe final submission should include the following:<\/p>\n<ul>\n<li>A\u00a0<strong><em>title page<\/em><\/strong> giving the student&#8217;s name and chosen topic<\/li>\n<li>A\u00a0<strong><em>table of contents<\/em><\/strong><\/li>\n<li>A table of figures\/graphs\/illustrations etc (if required)<\/li>\n<li>The\u00a0<strong><em>introduction<\/em><\/strong>\u00a0to the overall report<\/li>\n<li>A\u00a0<strong><em>mind map<\/em><\/strong> on the topic that you have chosen. The mind map will be the basis for your report.<\/li>\n<li><strong><em>The main body<\/em><\/strong> of the report details concepts and ideas. This will contain material summarised from the references that you have read, correctly citing those references.<\/li>\n<li>A\u00a0<strong><em>time estimation<\/em><\/strong> The time estimation is based on the exercise in Tutorial 1, on the estimated time to complete the tasks and how long the tasks took.<\/li>\n<li>A\u00a0<strong><em>conclusion<\/em><\/strong>\u00a0to the overall report<\/li>\n<li>A complete <strong><em>reference <a href=\"https:\/\/www.transtutors.com\/questions\/\">list<\/a><\/em><\/strong> in\u00a0<a href=\"https:\/\/homeworknest.com\/blog\/buy-a-paper-online-pay-someone-to-write-my-paper-thesis-help-all-these-answers-are-answered-at-www-homeworknest-com-find-an-expert-in-your-subject\/\"> APA format<\/a>.<\/li>\n<\/ul>\n<p>Submission Requirements: You must submit a single document that includes the above tasks. All submissions for this course are via the submission boxes in the Assessment section of the Moodle shell for the course. In addition, the report should be submitted via the Turnitin submission box in the Assessment section of the Moodle shell.<br \/>\nTemplate for time estimation task<br \/>\nNote that the number of sub-tasks (rows in the table) are for example only and have no relationship to the actual number of tasks you consider appropriate.<br \/>\nTime estimation for individual reflection<\/p>\n<div>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Task<\/td>\n<td>Best time OD (Optimistic Duration)<\/td>\n<td>Worst Time PD (Pessimistic Duration)<\/td>\n<td>Estimated time ED (Estimated Duration)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<div>Note this exercise was part of the Week 1 tutorial. Please review the activity from Week 1 to help you complete this part of the assignment.<br \/>\nFormula for time taken (Duration = D):<br \/>\n(From https:\/\/pm.stackexchange.com\/questions\/25\/how-to-estimate-amount-of-work-man-hours-for-an-unfamiliar-task)<br \/>\nD = ((1 * OD) + (4 * ED) + (1 * PD))\/6<br \/>\nMarking Guide \u2013 Individual Report \/50<\/div>\n<\/div>\n<div><\/div>\n<div>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td><strong>Criteria<\/strong><\/td>\n<td><strong>Max Points<\/strong><\/td>\n<td><strong>Outstanding<\/strong><\/td>\n<td><strong>Above Expectation<\/strong><\/td>\n<td><strong>At Expectation<\/strong><\/td>\n<td><strong>Below Expectation<\/strong><\/td>\n<td><strong>Unsatisfactory<\/strong><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><strong>&gt;=80%<\/strong><\/td>\n<td><strong>70%-79%<\/strong><\/td>\n<td><strong>60%-69%<\/strong><\/td>\n<td><strong>50%-59%<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><strong>Points Range<\/strong><\/td>\n<td><\/td>\n<td>8pts-10pts<\/td>\n<td>7pts-7.9pts<\/td>\n<td>6pts-6.9pts<\/td>\n<td>5pts-5.9pts<\/td>\n<td>0pts-4.9pts<\/td>\n<\/tr>\n<tr>\n<td><strong>English writing style<\/strong><\/td>\n<td>10<\/td>\n<td>Excellent English skills. Well written with good sentence structure, grammar and spelling throughout.<\/td>\n<td>Good English expression, spelling, and grammar. Well-formed sentences and phrases for the most part.<\/td>\n<td>Satisfactory English writing skills but some poorly constructed sentences and phrases. Some spelling and grammatical mistakes<\/td>\n<td>English expression, grammar, and spelling are often incorrect. Poorly formed sentences and phrases<\/td>\n<td>The writing style is very poor with incorrect grammar, spelling, and expression mistakes throughout. Unintelligible in some places.<\/td>\n<\/tr>\n<tr>\n<td><strong>Introduction<\/strong><\/td>\n<td>10<\/td>\n<td>An excellent introduction that gives an interesting lead-in with a good overview and plan of work.<\/td>\n<td>Good introduction with some overview and plan of work<\/td>\n<td>The introduction gives some overview but no real plan of work.<\/td>\n<td>Introduction attempted but does not give overview or plan of work<\/td>\n<td>Not attempted<\/td>\n<\/tr>\n<tr>\n<td><strong>Mind map<\/strong><\/td>\n<td>10<\/td>\n<td>Excellent mindmap showing all ideas and knowledge connected correctly.<\/td>\n<td><a href=\"https:\/\/www.transtutors.com\/questions\/\">Mindmap<\/a> shows the main ideas and knowledge.<\/td>\n<td>Several ideas presented in a mind map<\/td>\n<td>Simplistic mind map<\/td>\n<td>Not supplied<\/td>\n<\/tr>\n<tr>\n<td><strong>Development of discussion in the report<\/strong><\/td>\n<td>10<\/td>\n<td>Excellent introduction and conclusion, with an in-depth discussion of literature. The a good thread throughout with logical conclusions drawn.<\/td>\n<td>Introduction and conclusion for section attempted. Some logical discussion of literature and links are drawn between ideas.<\/td>\n<td>Some attempt at an introduction and \/or conclusion. Some structure to literature review but no in-depth linking of ideas<\/td>\n<td>No introduction and\/or conclusion for the section,\u00a0literature review consists of unrelated sentences or points.<\/td>\n<td>No logical development of discussion. No introduction or conclusion to the section<\/td>\n<\/tr>\n<tr>\n<td><strong>Paraphrasing<\/strong><\/td>\n<td>10<\/td>\n<td>Excellent use of paraphrasing. Evidence of synthesizing information from several sources and presenting a concise summary.<\/td>\n<td>Good use of paraphrasing. A limited number of quotes and usually where technical terms or similar have been used. Some evidence of synthesizing information<\/td>\n<td>Some fair attempts at paraphrasing. Some quotes would have been better paraphrased.<\/td>\n<td>Good use of paraphrasing. A limited number of quotes and usually where technical terms or similar have been used. Some evidence of synthesizing information<\/td>\n<td>Excellent use of paraphrasing. Evidence of synthesizing information from several sources and presenting a concise summary.<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.transtutors.com\/questions\/\"><strong>Organization<\/strong><\/a><\/td>\n<td>10<\/td>\n<td>The report has an excellent organization with an informative table of contents and page numbers visible throughout the report.<\/td>\n<td>Report well organized with a good table of contents and page numbers.<\/td>\n<td>Report organization is average. Table of contents not complete and\/or page numbers missing<\/td>\n<td>Report Organization is unsatisfactory. Missing table of contents and\/or page numbers.<\/td>\n<td>The report is very difficult to follow with no table of contents or page numbers.<\/td>\n<\/tr>\n<tr>\n<td><strong>Time Estimation Exercise<\/strong><\/td>\n<td>10<\/td>\n<td>Breakdown of tasks into sub-tasks<br \/>\nAccuracy of time allowed for sub-tasks<br \/>\nApplication of formula and final time estimation<\/td>\n<td>Breakdown of tasks into sub-tasks.<br \/>\nAccuracy of time allowed for sub-tasks.<br \/>\nApplication of formula and final time estimation<\/td>\n<td>Breakdown of tasks into sub-tasks.<br \/>\nAccuracy of time allowed for sub-tasks.<\/td>\n<td>Breakdown of tasks into sub-tasks<\/td>\n<td>Not attempted<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/homeworknest.com\/blog\/for-quality-academic-papers-and-assignment-help-https-www-homeworknest-com-have-all-the-solution-for-you-join-hundreds-of-college-students-who-got-all-their-assignment-needs-sorted-out\/\"><strong>Conclusion<\/strong><\/a><\/td>\n<td>10<\/td>\n<td>The excellent conclusion gives an interesting summary of the work and leaves the reader with a thought-provoking final comment.<\/td>\n<td>The very good conclusion that gives a summary of the work, but the final comment is not that impressive<\/td>\n<td>The conclusion gives a satisfactory summary of the work and no final comment<\/td>\n<td>The conclusion gives some summary of the work and no final comment<\/td>\n<td>Not attempted<\/td>\n<\/tr>\n<tr>\n<td><strong>References (APA)<\/strong><\/td>\n<td>10<\/td>\n<td>References are all in APA format and correctly listed at the end of the literature review.<\/td>\n<td>References in APA style but not in alphabetical order and\/or not combined at end of literature review.<\/td>\n<td>Most references are in APA format but some are missing and \/or references are not combined at the end of the report.<\/td>\n<td>References in <a href=\"https:\/\/homeworknest.com\/blog\/the-professional-essay-writing-service-for-student-you-can-trust-difficult-assignments-hire-an-expert-and-boost-your-grade\/\">APA style<\/a> but not in alphabetical order and\/or not combined at end of literature review.<\/td>\n<td>References are all in APA format and correctly listed at the end of the literature review.<\/td>\n<\/tr>\n<tr>\n<td><strong>References (completeness)<\/strong><\/td>\n<td>10<\/td>\n<td>Excellent references that show evidence of wide reading of current research.<\/td>\n<td>Good references, some a little out of date. References are a bit limited.<\/td>\n<td>A few good references, but some are too old or from inappropriate sources such as unreferenced web pages or blogs.<\/td>\n<td>Limited references, mostly too old and\/or from inappropriate sources such as web pages or blogs.<\/td>\n<td>No references are given in the work<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Q6.<\/h4>\n<p>Consider a logical address space of 256 pages with a 4-KB page size, mapped onto a physical memory of 64 frames. a. How many bits are required in the logical address? b. How<a href=\"https:\/\/homeworknest.com\/blog\/website-www-homeworknest-com-you-can-pay-someone-to-help-with-your-asignment-online-tutoring\/\"> many<\/a> bits are required in the physical address? 8. Consider a computer system with a 32-bit logical address and 4-KB page size. The system supports up to 512 MB of physical memory a. How many entries are there in a single-level page table? 9. What is the <a href=\"https:\/\/www.transtutors.com\/questions\/\">purpose<\/a> of paging the page tables? 10. What is the purpose of a TLB? What actions are taken in the case of a TLB miss? 11. Consider a system with a 32-bit logical address space and a page size of 4KB. How many<a href=\"https:\/\/www.transtutors.com\/questions\/\"> entries<\/a> will be in the inner page table in a three-level paging scheme, if the outer page table contains 2 entries? 12. On a system with paging, a process cannot access memory that it does not own. Why? (hint: page table) 13. Given six memory partitions of 300 KB, 600 KB, 350 KB, 200 KB, 750 KB, and 125 KB (in order), how would the first-fit, best-fit, and worst-fit <a href=\"https:\/\/www.transtutors.com\/questions\/\">algorithms<\/a> place processes of size 115 KB, 500 KB, 358 KB, 200 KB, and 375 KB (in order)? Rank the algorithms in terms of how efficiently they use memory<\/p>\n<p>.PROG2003 \u2013 Cloud Systems Development<br \/>\nAssignment 1<br \/>\nPROG2003 Assignment 1<br \/>\nWeight: 30% of your final mark<br \/>\nDue: Week 3 Monday (16 May 2022) at 11:00 PM<br \/>\nSpecifications<br \/>\nYour task is to create a website that prints all the existing file details in an S3 bucket. To make the<br \/>\nwebsite dynamic, you need to create a Cloud9 app that would work as a \u201cbackend\u201d for the website.<br \/>\nYour submission will be evaluated based on:<br \/>\n\u2022 whether instructions have been followed;<br \/>\n\u2022 correct functionality;<br \/>\n\u2022 correct implementation; and<br \/>\n\u2022 comments inside the program<br \/>\nGetting Help<br \/>\nThis assignment, which is to be completed individually, is your chance to gain an understanding of the<br \/>\nfundamental concepts of listing and creating S3 objects on which later learning will be based. It is<br \/>\nimportant that you master these concepts yourself.<br \/>\nSince you are mastering fundamental skills, you are permitted to work from the examples in the<br \/>\nMySCU site or textbook, but you must acknowledge assistance from other textbooks or classmates. In<br \/>\nparticular, you must not use online material or help from others, as this would prevent you from<br \/>\nmastering these concepts.<br \/>\nThis diagram will help you understand where you can get help:<br \/>\nEncouraged Attribution Required Not acceptable Ask tutor<br \/>\nBe aware that if you do get help from one of the red sources, you will be reported for academic<br \/>\nmisconduct, which may have serious penalties. Please visit the following link for the guidelines:<br \/>\nhttps:\/\/bit.ly\/scuAcadMisconduct<br \/>\nLecturer Tutors Online<br \/>\nForums Relatives<br \/>\nStudents<br \/>\noutside unit Hired coders Classmates Private<br \/>\nTutors<br \/>\nOther<br \/>\nPROG2003 \u2013 Cloud Systems Development<br \/>\nAssignment 1<br \/>\nOverview: You have to create a website that prints the current file names and their sizes in an S3<br \/>\nbucket. The website will be hosted in the same bucket and will have an index and an error page. The<br \/>\nindex page will print the file list and the error page will print some error messages. The index page<br \/>\nwould look like the screenshot below.<br \/>\nYou need to use the UA-provided AWS account for all assessment tasks. A personal AWS account is<br \/>\nnot acceptable.<br \/>\nDetails: The details of the assignment tasks are described below.<br \/>\nPart A: The website (6 marks): The index and error pages ideally would be the index.html and<br \/>\nerror.html files. The error page will be displayed upon entering the wrong\/invalid URL. The index page<br \/>\nwill print a list of names and sizes of the \u201ccurrent\u201d files (i.e., known as objects in S3) within an S3<br \/>\nbucket. If the<a href=\"https:\/\/www.transtutors.com\/questions\/prog2003-cloud-systems-development-assignment-1-prog2003-assignment\"> bucket<\/a> is empty then the index page should print a message \u201cThere are currently no<br \/>\nobjects\u201d. You need to host a static website with two pages (index.html, and error.html) in the bucket.<br \/>\nYou need to configure the bucket with the appropriate \u201cbucket policy\u201d and \u201cpublic access\u201d so that<br \/>\nyour website can be accessed publicly.<br \/>\nThe index page must reflect any<a href=\"https:\/\/homeworknest.com\/blog\/online-study-help-that-actually-works-only-at-homeworknest-com\/\"> changes<\/a> to the number of files in the bucket. If you delete from or<br \/>\nadd a file to the bucket, the index page must reflect that. You might be wondering how that would be<br \/>\npossible by a static website. To implement this \u201cdynamic\u201d functionality, you need to implement a<br \/>\nCloud9 app that can: (a) list the current file names and their sizes, and (b) create (or overwrite) an<br \/>\nindex file with the current file names and sizes in the bucket. The app will be executed each time<br \/>\nbefore running the website so that the index.html always displays the updated list of current files and<br \/>\ntheir sizes.<br \/>\nPart B: The Cloud9 app (24 marks): The Cloud9 app will have two main features \u2013 listing all file names<br \/>\n(i.e., object names or keys) as well as their sizes in the bucket, and creating a new file\/object with the<br \/>\nname\/key \u201cindex.html\u201d within the bucket. Upon serving, the index.html will display these names and<br \/>\nsizes. It will print a message \u201cno object available\u201d if the bucket is empty. It has been taught during the<br \/>\ntutorial that while creating an object in a bucket, you need to specify the content of the object. The<br \/>\ncontent of the index.html in this case will include the current object names and their sizes. You will<br \/>\nget the names and sizes of the objects by implementing the listing feature. You need to embed this<br \/>\ninformation with HTML code to prepare the content of the index.html. The error.html will be very<br \/>\nsimple and will display a relevant error message, e.g., page not found.<br \/>\nRequirements: Your website and Cloud9 app must fulfill the following requirements. You will lose<br \/>\nmarks otherwise.<br \/>\nPROG2003 \u2013 Cloud Systems Development<br \/>\nAssignment 1<br \/>\n\u2022 Your Cloud9 app must be named yourscuusernameA1App.<br \/>\n\u2022 You will use a single bucket for the whole assignment and its name must be yourscuusernamea1-bucket.<br \/>\n\u2022 Your Cloud9 app must have separate methods for the two features \u2013 listing and creating.<br \/>\n\u2022 Your Cloud9 app must use exception handling and loop(s).<br \/>\n\u2022 You must use AWS SDK v 2. x to implement the Cloud9 app.<br \/>\n\u2022 You must implement the assignment in the SCU-provided AWS account, personal AWS<br \/>\naccount will not be accepted.<br \/>\n\u2022 You need to add comments inside your source code.<br \/>\nSolution Hints: Check the following hints for implementation.<br \/>\n\u2022 A newly created object by default has a content type of \u201capplication\/octet\u201d. Such objects<br \/>\nbehave as attachments. This will not fulfill the purpose of a website, where the HTML pages<br \/>\nneed to serve. You need to explore the content-type property of the PutObjectRequest class<br \/>\nfor this purpose.<\/p>\n<p>You can use an unordered <a href=\"https:\/\/www.transtutors.com\/questions\/prog2003-cloud-systems-development-assignment-1-prog2003-assignment\">HTML <\/a>list\u00a0for the index.html to display the object<br \/>\nnames. Check this link out: https:\/\/www.w3schools.com\/html\/html_lists_unordered.asp.<br \/>\nSubmission Checklist: The marker will access your AWS Academy workspace (provided by the UA),<br \/>\ncheck your app, and directly mark your app from there. If your AWS console provided by the UA is not<br \/>\naccessible, you will lose a significant mark. You have to zip the app project folder and submit it in<br \/>\nBlackboard as well. <a href=\"https:\/\/www.transtutors.com\/questions\/prog2003-cloud-systems-development-assignment-1-prog2003-assignment\">Blackboard<\/a> submission list:<br \/>\n\u2022 Zipped app folder for the Cloud9 app.<br \/>\n\u2022 A text file containing the URL of the static website.<\/p>\n<div id=\"slidingDiv\">\n<div id=\"divAttachment\" class=\"answer\"><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<div><\/div>\n<div id=\"slidingDiv\">\n<div id=\"divAttachment\" class=\"answer\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Get Computer Science Assignment help from Homeworknest.com Q1. This assignment aims to give you real problem-solving experience, like what you might encounter in the workplace. Your task is to apply object-oriented design and implementation techniques to create a well-documented and easy-to-maintain software solution for an airline company that achieves the 15 user stories outlined &hellip; <a href=\"https:\/\/www.homeworknest.com\/blog\/most-recent-computer-science-questions\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Most recent Computer-Science Questions<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-832","post","type-post","status-publish","format-standard","hentry","category-questions-and-answers"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack-related-posts":[{"id":119,"url":"https:\/\/www.homeworknest.com\/blog\/computer-science-assignment-help\/","url_meta":{"origin":832,"position":0},"title":"Computer Science Assignment help","author":"Support","date":"2018-08-11","format":false,"excerpt":"Computer Science Assignment help CLICK HERE TO REQUEST A SIMILAR PAPER & BOOST YOUR GRADES NOW!!! APA format is required. References should be listed immediately after the question that is being answered. Each question lists a minimum number of unique scholarly references; the textbook is considered one unique reference (per\u2026","rel":"","context":"In &quot;Q &amp; A&quot;","block_context":{"text":"Q &amp; A","link":"https:\/\/www.homeworknest.com\/blog\/category\/questions-and-answers\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":268,"url":"https:\/\/www.homeworknest.com\/blog\/computer-science-homework-help-for-college-students-in-newzealand-usa-saudi-arabia-oman-dubai-australia-cypress-at-www-homeworknest-com\/","url_meta":{"origin":832,"position":1},"title":"Computer Science Homework Help for College Students in NewZealand, USA, Saudi Arabia, Oman, Dubai, Australia, Cypress at www.HomeworkNest.com","author":"Support","date":"2018-12-01","format":false,"excerpt":"Howdy! Do you know of a website that can do a college assignment for me? I am looking forward to trying www.homeworknest.com because my classmate got an A from their service! \u2013 Hold on, now what you just read is just what our student customers say! At homeworknest.com, college students\u2026","rel":"","context":"In &quot;Q &amp; A&quot;","block_context":{"text":"Q &amp; A","link":"https:\/\/www.homeworknest.com\/blog\/category\/questions-and-answers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/homeworknest.com\/blog\/wp-content\/uploads\/2018\/08\/rsz_professor-1301193_640.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":1634,"url":"https:\/\/www.homeworknest.com\/blog\/discharge-of-a-contract-refers-to-the-termination-or-completion-of-a-contract-business-law-assignment-ntu-singapore\/","url_meta":{"origin":832,"position":2},"title":"Discharge of a contract refers to the termination or completion of a contract: Business Law Assignment, NTU, Singapore","author":"Support","date":"2024-02-05","format":false,"excerpt":"University Singapore University of Social Science (SUSS) Subject Analytics for Decision-Making Assignment Discharge of a contract refers to the termination or completion of a contract. It signifies the point at which the contractual relationship comes to an end, and the parties are relieved of their respective duties and responsibilities outlined\u2026","rel":"","context":"In &quot;Q &amp; A&quot;","block_context":{"text":"Q &amp; A","link":"https:\/\/www.homeworknest.com\/blog\/category\/questions-and-answers\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1625,"url":"https:\/\/www.homeworknest.com\/blog\/solved-mgmt201-choose-a-multinational-corporation-mnc-or-a-small-medium-enterprise-sme-from-singapore-principles-of-management-assignment-suss-singapore\/","url_meta":{"origin":832,"position":3},"title":"Solved ! &#8211; MGMT201: Choose A Multinational Corporation MNC Or A Small-Medium Enterprise SME From Singapore: Principles Of Management Assignment, SUSS, Singapore","author":"Support","date":"2024-02-05","format":false,"excerpt":"University Singapore University of Social Science (SUSS) Subject MGMT201: Principles of Management Choose a Multinational Corporation MNC or a Small-Medium Enterprise SME from Singapore. You are encouraged to choose a company based on your specialization of study. Write a management report based on the details shown in the table below.\u2026","rel":"","context":"In &quot;Q &amp; A&quot;","block_context":{"text":"Q &amp; A","link":"https:\/\/www.homeworknest.com\/blog\/category\/questions-and-answers\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":201,"url":"https:\/\/www.homeworknest.com\/blog\/find-all-college-textbooks-for-free-at-homeworknest-com\/","url_meta":{"origin":832,"position":4},"title":"Find all College TextBooks for free at HomeworkNest.com","author":"Support","date":"2018-10-04","format":false,"excerpt":"College Textbooks that help me Ace-My-Homework at Homework Nest in fall 2018 Homework Nest found at www.homeworknest.com not only offers instant college homework help but also offers the best study resources. Some of the books within our reach are free resources to students and with special or unlimited access to\u2026","rel":"","context":"In &quot;Q &amp; A&quot;","block_context":{"text":"Q &amp; A","link":"https:\/\/www.homeworknest.com\/blog\/category\/questions-and-answers\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/homeworknest.com\/blog\/wp-content\/uploads\/2018\/10\/Homework-Nest-PDF-College-Text-Books-300x168.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":99,"url":"https:\/\/www.homeworknest.com\/blog\/get-tutored-on-these-homework-help-questions\/","url_meta":{"origin":832,"position":5},"title":"Get Tutored On These Homework Help Questions","author":"Support","date":"2018-08-06","format":false,"excerpt":"Research on Nicholas Carr (the author of \u201cIT Doesn\u2019t Matter\u201d) ... Do some independent research on Nicholas Carr (the author of \u201cIT Doesn\u2019t Matter\u201d) and explain his current position on the ability of IT to provide competitive advantage. Do you agree or disagree with Carr\u2019s position? Support your stance with\u2026","rel":"","context":"In &quot;Q &amp; A&quot;","block_context":{"text":"Q &amp; A","link":"https:\/\/www.homeworknest.com\/blog\/category\/questions-and-answers\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/posts\/832","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/comments?post=832"}],"version-history":[{"count":2,"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/posts\/832\/revisions"}],"predecessor-version":[{"id":834,"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/posts\/832\/revisions\/834"}],"wp:attachment":[{"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/media?parent=832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/categories?post=832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homeworknest.com\/blog\/wp-json\/wp\/v2\/tags?post=832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}