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Computer Science

What edition of Windows will be used for each server (e.g., Standard, Datacenter)?

This assignment is designed to allow you to display your mastery of the material and to provide you with a creative and realistic way to apply the knowledge and experience you gained.
Create a detailed, organized, and unified technical solution given the scenario described below. Your solution should draw on the content presented in the course. The outline below lists points/topics to cover. You are free to provide additional, related information. Provide technical and justification reasons for each choice, citing resources as appropriate.
Option #2: You work in the IT department for a software development firm. The firm is interested in setting up a server lab environment that requires a Windows Active Directory infrastructure.
This lab will require centralized management of user identity, resources, and data. The firm is interested in using this lab environment to create and test software that they develop for clients. The lab should also allow them to test other technical scenarios that concern the firm.
The firm is very interested in the new Container feature offered in Windows Server 2016. This will require the ability to use Containers to develop and test applications and software that the firm is working on.
The firm is also concerned about its ability to recover and continue business operations in the event of a major disaster. Therefore, the lab will be used to perform and test high availability and disaster recovery scenarios without having a major impact on software development and testing activities currently taking place in the lab.
Requirements
Address each of the following topics in your plan:
Deployment and Server Editions
How many total servers are needed? Which roles will be combined?
What edition of Windows will be used for each server (e.g., Standard, Datacenter)?
Will Server Core be used on any servers?
Where are each of the servers located (which of the two sites)?
Active Directory
This environment should replicate a real production Active Directory environment.
Number of AD domains? Keep in mind that this is a test lab where a variety of scenarios will require testing. Make sure you discuss domain name design.
Will there be any Read-Only Domain Controllers? Explain why or why not.
How will AD organizational units be organized (considering how group policy will be used and users will be organized?
Discuss requirements for deploying Active Directory.
Containers
Discuss the role that containers play and how they can benefit the firm.
High Availability
How will clustering be utilized?
What role will load balancing play?
Hyper-V
Discuss the role of Hyper-V and benefits.
How will Hyper-V high availability be achieved?
Disaster Recovery
What role will Windows Backup Server play?
Discuss backup strategies.
Is a third-party backup and recovery solution required?
Maintenance
How will Windows Server Update Services be utilized?
Discuss a plan to keep Servers updated and patched with minimal interruption to servers and services. Keep in mind, Microsoft issues patch and updates to its operating systems and software on the second Tuesday Links to an external site of each month. Your plan should be based on this schedule.
Monitoring
Discuss the importance of system monitoring.
Describe tools available for monitoring Windows Servers.
Include one Windows Server 2016 tool that is not included in the readings or text. This may require additional research.
Your paper should be 6-8 pages in length (not including diagrams) and conform to the standards in the CSU Global Writing Center Links to an external site.. Include at least one diagram illustrating your chosen Active Director design with DNS namespace hierarchy. Include no fewer than three scholarly references in addition to the course textbook, readings, and media. The CSU Global Library is a good place to find these references.

Categories
Computer Science

Describe the process of organizing the columns (attributes) and tables (relations) of a relational database to reduce data redundancy and improve data integrity.

Database normalization is the process of organizing the columns (attributes) and tables (relations) of a relational database to reduce data redundancy and improve data integrity. Denormalization is the reverse process of the normalization process. Denormalization works by adding redundant data or grouping data to optimize the performance. For this assignment:
Denormalize the following three tables, into one table called tbl_location:
tbl_state contains (state_id,state_name)
tbl_county contains (conty_id,county_name)
tbl_city contains (city_id,city_name).
Discuss the steps you took to create the new tbl_location table and if the new table design increased or decreased the performance of the query.
Take a screen shot of the new combined table and attach it (via a Word document) with your response in your initial post.

Categories
Computer Science

Discuss and define Normalization.

Prior to beginning this discussion, read Chapter 5: Advanced Data Modeling and Chapter 6: Normalization of Database Tables from the course text. In addition, you may also want to complete problems 10.a, 10.b, and 10.c in Chapter 6. These problems will assist you in completing this discussion.
In relational database design, the process of organizing data to minimize redundancy usually involves dividing a database into two or more tables and defining relationships between the tables. In your initial post, list the first three normal forms, and describe the criteria required to satisfy each one of them. Support your analysis with practical examples.

Categories
Computer Science

Describe the three normalization forms and the guidelines for transforming from lower normal forms to higher normal forms.

Prior to beginning work on this assignment, read Chapter 5: Advanced Data Modeling and Chapter 6: Normalization of Database Tables from the course text. This week you will develop the third task for the Online Food Ordering Database Final Project due in Week 5.
If you designed separate tables for employee and department in your Week 2 assignment, you will want to combine the employee and department tables before you begin this assignment. Your combined table should be called tbl_employee. The tbl_employee contains information about the employee and its department, and it contains the following fields (you may also include other missing fields from your Week 2 design): employee_id, employee_gender ,employee_salary, employee_annual_sallary, department_name, department_location, department head.
For this assignment, you will make use of the database normalization skills you have learned to normalize your database to the third normalization form. You will need to organize your columns and tables to reduce data redundancy and arrange attributes based on the relationships.
In your paper,
Provide a screen shot of the database design before the normalization. Create a heading titled “Database Before Normalization.”
Provide a screen shot of the database design after the normalization. Create a heading titled “Database After Normalization.”
Describe the three normalization forms and the guidelines for transforming from lower normal forms to higher normal forms. Your descriiption should be a minimum of 300 words.
The Online Food Ordering Database – Task 3 paper
Must describe the three normalization forms and the guidelines in a minimum of 300 words and be formatted according to APA style as outlined in UAGC’s The Writing Center Links to an external site..
Must include screenshots of database before and after normalization.
Must include a screen shot, short descriiption, and guideline of Task 3.
Must include a separate title page with the following:
Title of paper
Student’s name
Course name and number
Instructor’s name
Date submitted
Must use at least one scholarly, peer-reviewed, and/or credible sources in addition to the course text.
The Scholarly, Peer Reviewed, and Other Credible Sources Links to an external site.table offers additional guidance on appropriate source types. If you have questions about whether a specific source is appropriate for this assignment, please contact your instructor. Your instructor has the final say about the appropriateness of a specific source for a particular assignment.
Must document all sources in APA style as outlined in the UAGC Writing Center.
Must include a separate references page that is formatted according to APA style as outlined in the UAGC Writing Center.

Categories
Computer Science

View the ″IT: Networking 101″ video within the ″Video Playlist: Introduction to

View the ″IT: Networking 101″ video within the ″Video Playlist: Introduction to Information Technology,″ located in the topic Resources. Create a 10- to 14-slide digital presentation for your colleagues that addresses the following:
Describe how data goes from the web browser to the web server and back, what can go wrong, and how to troubleshoot it.
Identify and describe network and communication infrastructures in an organization using in-house and cloud-based solutions.
Incorporate information about data transmission, network infrastructure, and possible problems with their potential solutions.
Include charts and diagrams in the appendix area.
Include client/server, routing, and other appropriate information.
Document the tools used to perform the actions related to the research.
Include a title slide, reference slide, and presenter′s notes.
Save the assignment as ″ITT-111-FirstInitialLastNameTopic4Assignment1.ppt.″

Categories
Computer Science

Site surveys are an important part of planning a secure wireless network and hel

Site surveys are an important part of planning a secure wireless network and help to ensure that the network complies with the norms of risk management frameworks. In this assignment, you will conduct a visual assessment of a familiar environment to produce a site survey.

Perform a basic assessment of a familiar environment (e.g., your home, work, or a local business).

Identify the following:
Your goal (e.g., provide wireless coverage for a two-story house with two desktop computers and a printer)
Possible sources of interference
Existing wireless infrastructure
Potential access point placement
Potential antenna placement
Potential equipment and supporting equipment

Note: You may provide photographs to support the site survey.

Based on your visual inspection of the site, create a 1- to 2-page site survey. Provide your conclusions from your assessment and detail the following:
Methods of gathering information
Information gathered
Possible sources of interference
Existing wireless infrastructure
Recommendations for access point and antenna placement
Recommendations for equipment and supporting equipment

Categories
Computer Science

Describe the primary functions of cloud-enabling technologies.

Cloud-Enabling Technologies
Overview
It is often necessary for information technologists to evaluate new and emerging technologies and to assess the potential impacts on an enterprise’s current information technology (IT) operations and future IT project planning.
In this assignment, you write about the interaction of cloud-enabling technologies.
Directions
Pick two of the following cloud-enabling technologies that directly interact with one another:
Broadband network technology.
Data center technology.
Internet technology.
Virtualization technology.
World Wide Web (WWW) technology.
Multitenant technology.
Service technology.
Write 3–4 pages explaining how your chosen cloud-enabling technologies function. Explain how they interact with one another to create a cloud consumer network, a cloud provider network, an enterprise internet connection, or another cloud component.
Make sure to do the following:
Describe the primary functions of cloud-enabling technologies.
Explain how cloud-enabling technologies interact to create a cloud component.
Submission Requirements
Submit a single 3–4 page Word document with both parts of this assignment.
Font: Times New Roman, 12 point.
Format: Double spaced lines. Use current APA style and format.

Categories
Computer Science

What are its main lines of goods or services?

For the topic Politics, Science and Business of Sustainability,
1. Suggest 3 outcomes for this subject: List at least 3 outcomes you want and expect from this subject.
2. Effects and responses to climate change: Describe in up to three paragraphs, what effects Climate Change, and reactions to it may have on Nestlé Global. Use the following questions as a guide:
i. What industry is the organization involved in?
ii. What are its main lines of goods or services? Do these contribute to greenhouse gas production?
iii. Are there processes to reduce greenhouse gas production, or can you suggest some?
3. Search for articles and papers: Search for documents, articles, papers and videos about ICT Sustainability. List three and briefly say what they cover and why they are worth reading.

Categories
Computer Science

Describe any greenhouse reduction strategies at Nestle.

Research and answer these two questions about Nestle Global.
1. Greenhouse friendly policies: Some major organisations have made claims about their greenhouse friendly policies. At Nestle, from publicly available sources summarise:
i. Their energy strategy,
ii. Any use of ICT in the strategy,
iii. Any energy reduction targets
2. Greenhouse reduction strategies at Nestle: Describe any greenhouse reduction strategies at Nestle. Do these involve ICT? Are there measures or targets for CO2e, embodied energy or energy use for telecommunications, data centres or desktop PCs?

Categories
Computer Science

Explain any recent examples of steps for minimizing energy and materials consumption at Nestlé Global’s client equipment or data centres.

The organization for research and answering questions is Nestlé Global.
1. Minimising energy and materials consumption for client equipment or data centres: Explain any recent examples of steps for minimizing energy and materials consumption at Nestlé Global’s client equipment or data centres. This could be by techniques such as Assessment, Consolidation, Innovation, or Management, determining required services, consolidation, virtualization, low-energy equipment, layout and airflow optimization, low-energy cooling or energy-conscious management.
2. E-waste policies at Nestlé Global.: Identify any e-waste or other ICT materials use policies at Nestlé Global. Include references to any publicly released policies (with links to any web-based information).
3. Materials and energy use issues with donating old computers: Computerbank has been offering refurbished computers since 1998 (Computerbank, 2017). Volunteers recondition donated computers, which are then sold to for a nominal fee to not-for-profit groups and those on low incomes (including students). What materials and energy use issues would arise for an organization donating computers?