Computer Science

Create an Evaluation Matrix Chart in Excel that will let you compare the 3 careers/positions at technology companies side by side on each criterion.What should be in the matrix are:Three technology careers/positions (i.e. system analysis, software engineer, help desk technician) to evaluate.Five criteria (all students must use these criteria).SalaryEducation/CertificationCareer Outlook (what percentage of jobs will be available in the future)DutiesWork ScheduleLook up the criteria for each of your careers/professions on the Bureau of Labor and Statistics Occupational Outlook Handbook

HCI and health applicationsAssessment criteria:The majority of marks are awarded for the critical analysis, quality of content and the essay structure; more detailed criteria are provided in the attached marking sheet for this assignment.Description of assignment:This assignment requires you to write an essay (1000 words 1500 words

Subject: Enterprise IT Application and Integration609 Assignment 8Assignment DescriptionRead reputable articles and briefly describe what is Business Process Modeling?350+words APA format and two references please.609 Discussion 8Discussion TopicRead reputable articles and discuss what is ERP Change Management?200+words APA format and two references please

Guidelines and background to the assessmentHand in date20th June, 2020Assessment typeESSAYQuestion1 (60 marks) 300-500 words per discussion and avoid plagiarism.You are employed in an organization as a security analyst and strategist. The organization faces lots of cyber security challenges across all its branches in the country. And these cyber security threats are not different from the ones that occur in the landscape of cyber security. These threats required current knowledge since approaches engaged varies in time. The following 6 Cyber Security threats have been identified as crucial within the cyber space. These threats are evolving and high levels of computer security skills are needed to overcome them. You are supposed to present a comprehensive write up on these threats and discuss them at one of your meetings within your organization.The threats are:i. Human Nature (Current and Former Employees). 10 marksii. Malware. 10 marksiii. Phishing Attacks and Social Engineering. 10 marksiv. Software Patch Management. 10

1. Research a cyber-incident online regarding a company/organization, provide link. Who was to blame in it? If the article doesnt state who was responsible, like, CEO, CIO, network engineers and so on, state who you think should be held responsible and why?2. Research and find a type of cyber-attack, provide link. Provide down the methods, steps and/or processes on the attack. Were the cybercriminals/group or person held accountable or found? What was the end result of the case. How could this have been prevented?2 pages

Could you make a microgame using Unity?A microgame like a mini game and easy to play.You have to write the planning report before making the game and give me the all files to play the game.

TasksThese all relate to the description of Valentinos given above. This description should not be regarded as complete but can be regarded as accurate (in other words you can expand upon it but your answer should not contradict it). You may want to investigate similar dating agency websites for ideas! Please note that there are no absolutely definitive (or correct) answers to these. You will be assessed on your ability to present the requirements in a clear and logical manner, the way you have addressed the description of the system provided, and the quality of your discussion of the issues arising.Note that you are required to present requirements and models for the new system at Valentinos – much of the discussion below relates to the current system. Please note that the country is in lockdown due to the COVID situation so take this into consideration when you complete this coursework and discuss how Valentinos can adapt to survive and thrive even under these restrictions.1. Business Modeling for Valentinos: A Balanced Business Scorecard, Porters 5 Forces Analysis, SWOT analysis, PESTLE Analysis, VUCA storm scale and MEST analysis [15 marks]Define the Business Realisation plan using a Balanced Business Scorecard. Also Perform a SWOT analysis, PESTLE analysis and Porters 5 forces analysis of Valentinos. Consider the COVID situation and complete a VUCA storm scale and a MEST analysis.Take into consideration the current COVID lockdown situation and produce a SWOT analysis, PESTLE Analysis, VUCA storm scale, MEST analysis to adapt and survive and even thrive under these disastrous business situations.2. Develop various Project Initiation Products [10 marks]You should identify an Information System project and give it a name, that Valentinos need. Develop a Project Vision statement, a Scope diagram (also list the out-of-scope issues), cost benefit analysis (including tangible and intangible benefits) and an investment appraisal which includes a profit loss analysis for 3 years showing the when the Return on Investment is achieved.3. Produce a Requirements Catalogue and a subsequent Use Case diagram of the required system [10 marks]This should include the following:A list of at least 10 high level functional requirements, each characterised by a name, and a priority. Make sure the functional requirements are at the right level of detail and written as ‘verb – noun’ as taught in the module. Produce at li5st 5 non-functional requirements.Two of these functional requirements should be expanded in more detail using a template as taught in the module to give a full description of the requirement and include any associated non-functional requirements such as those associated with performance, usability, security etc… The Use Case diagram should directly map to the functional requirements.4. Produce a Class Diagram of the required system [10 marks]Class Diagram – follow UML standards. For each class include attributes (full set) and operations (samples only) for each association include a name and a multiplicity and any other constraints. In a further A4 page describe any decisions you have made in producing your model: what to include or exclude, a discussion of alternative ways of modelling that you rejected, any clarification of your model, any areas requiring further definition, any assumptions made, and how it relates to the requirements you have defined in part 3.5. Consider the soft, human stakeholder aspects of this project and use the Soft Systems Methodology (SSM) to develop a Rich Picture, Root Definition, Conceptual Map, stakeholder attitude matrixes [10 marks]Use a rich picture (one A4 page) to describe the potential problem situation arising from the implementation. Write Root Definitions and Conceptual Activity Model of the System. Carry out stakeholder analysis which includes a Matrix showing the how to prioritise stakeholder attitudes and another matrix showing the stakeholder assessment according to the balancing of benefits and the amount of change required. Discuss how the problems you have identified might be avoided or overcome.6. Draw an Activity Diagram including swim-lanes and the transitions of use cases. Consider your use case diagram you developed in question 3 [5 marks]Draw one business level activity diagram which shows the all the business processes in the whole business focusing on the activities based on the use cases you have identified in the Use Case diagram.7. Produce 4 Prototypes presented as a storyboard [10 marks]Present 4 high fidelity paper prototypes drawn as screenshots to show the system as if it was developed. Remember each prototype maybe made up of several screenshots. Each prototype should map to a specific use case.8. Using the MVC pattern, produce 2 Sequence Diagrams corresponding to 2 of the 4 Prototypes above [10 marks]9. Critically explain the benefits of using the Zachman Framework. [10 marks]Critically explain, with references, the benefits of modelling the Enterprise Architecture for this case study and why in particular Zachman Framework is useful for this.610. Draw the Zachman Framework and populate it with the appropriate content (Including all the models and diagrams you have developed in this coursework and map them to the correct boxes of the Zachman Framework from the Valentino Case Study [10 marks]Consider ALL the diagrams you have developed in this case study and populate each box with the correct diagram. Some diagrams maybe be present in several boxes. You don’t need to draw the diagram in the box, just the name of the diagram and where in you report you drew that diagram. Please also add the following diagram names: state chart diagram, component diagram and deployment diagram in the boxes these diagrams will be put in.

Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course “Cryptography” have been applied, in a practical manner to your current work environment as a Security Engineer.Requirements:· Provide a 500 word (or 2 pages double spaced) minimum reflection.· Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.· Share a personal connection that identifies specific knowledge and theories from this course.· Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.· You should not provide an overview of the assignments assigned in the course. The assignment asks that you reflect how the knowledge and skills obtained through meeting course objectives were applied or could be applied in the workplace.

Chapter NineIntroduction to Metropolitan Area Networks and Wide Area NetworksData Communications and Computer Networks: A Business User’s ApproachEighth Edition© 2016. Cengage Learning. All Rights Reserved.**After reading this chapter,you should be able to:Distinguish local area networks, metropolitan area networks, and wide area networks from each otherIdentify the characteristics of metropolitan area networks and compare to LANs and WANsDescribe how circuit-switched, datagram packet-switched, and virtual circuit packet-switched networks workIdentify the differences between connection-oriented and connectionless networksData Communications and Computer Networks: A Business User’s Approach, Eighth Edition© 2016. Cengage Learning. All Rights Reserved.**After reading this chapter,you should be able to:Describe the differences between centralized and distributed routingDescribe the differences between static and adaptive routingDocument the main characteristics of flooding and use hop count and hop limit in a simple exampleDiscuss the basic concepts of network congestion, including quality of serviceData Communications and Computer Networks: A Business User’s Approach, Eighth Edition© 2016. Cengage Learning. All Rights Reserved.

Consumer surveys have suggested that many Internet users are concerned about losing bits of their privacy when they are engaged in online activities. In fact, many Internet users identify privacy as their number one concern, ahead of concerns about ease of use, security, cost, spam, and so forth. (a) Do only individuals who elect to use the Internet have reason to be concerned about losing their privacy? (b) Should those who have never even used a computer also worry? (c) Lastly, are issues of privacy a major concern in Canada ( you must provide an appropriate reference that supports your answer to this question, i.e., url, news article, etc. )? Please elaborate (beyond a yes or no answer) and provide your “theoretical” rationale in support of your responses. (knowledge)