Computer Science Question

Description

For this assignment, you must conduct a business needs assessment and requirements determination for your chosen organization and verbally present your findings in a video.

1. Conduct a business needs assessment by developing an application and data inventory repository matrix or table, similar to the ones shown below. You may use network inventory tools like Open-AudIT (open source), Manage Engine System Inventory Tool, SolarWinds, Belarc Advisor, or any other open-source tool for network and application inventory.

Server Name

Operating System/

version/patches

Role

CPU Speed

RAM

1

h1srv.edpncu.edu

Microsoft Windows Server 2012

R2, Service Pack 1

Domain Controller

(16) 2.66 GHz Intel Xeon

128

2

h2srv.edpncu.edu

Microsoft Windows Server

2012 R2, Service Pack 1

Point of Sale ERP

(16) 2.66 GHz Intel Xeon

128

3

h4srv.ncu.edu

Microsoft Windows Server

2012 R2, Service Pack 1

Microsoft Hyper-V

Virtual Server

(16) 2.66 GHz Intel Xeon

128

Table 1. Sample Server Inventory Diagram

Application

Type (In-house dev., Licensed, COTS)

#Licenses

Windows 10

License

100

MS Office

COTS

100

MS-Project

COTS

20

MS-Visio

COTS

5

Microsoft Dynamics – ERP

COTS – Point of Sale Terminal

100

ORACLE-DBMS

License

20

Time & Billing

In-house Development

Table 2. Sample Application Inventory Diagram

1. Indicate the critical parameters and configuration settings that must be described in policies, standards, and procedures.
2. Use the Kaltura video capturing tool to present the results of your business needs assessment (matrix or tool report), and its impact on policy development, configuration, and management. (A Kaltura Capture tutorial is provided in the weekly resources.) Your 3 to 5-minute video presentation should contain the following:
   • Description and purpose of the assessment process as part of the IT Policy strategy planning
   • Explanation of the importance of the current platform, device, and software assets
   • Explanation of the impact of developing or updating policies, standards, and procedures
   • Explanation of the processing controls critical enough to be specified in the policies
   • Recommendation of specific standard controls for network parameter settings, such as group policies, password policies, database standard validation rules, input, processing and output rules for application design and development, and standard data center controls
   • Reference to at least 3 academic sources.
3. it232.Sami

Description

• Question 3 Information
• name: Sami Owyed Aljabri
• id :S230046908
• hello, I hope you pay attention. I want correct and perfect work. I want all the questions to be solved correctly and completely without plagiarism. I emphasize this important point. Any percentage of plagiarism will lead to the cancellation of the work. I want a correct solution with references and maintaining the file format without any errors. If you are sure of yourself and that you will do the work correctly, accept the work and make sure of it and your capabilities.
• hi i need this hw

Description

Signed and unsigned binary numbers: 1) What is the range of unsigned 16 bit numbers in decimal and in binary? 2) Convert decimal 101 to an 8-bit binary number. 3) Convert decimal –101 as an 8 bit 2’s complement number. 4) What is the decimal value of the 2’s complement number 11011001? 5) What are the largest and smallest decimal values representable in 2’s complement using 8 bits? 6) What are the largest and smallest decimal values representable in 2’s complement using 32 bits? 7) How many values can be represented with 42 bits using 2’s complement? 8) Convert decimal 48 to an 8 bit binary number. 9) Convert decimal –48 to an 8 bit 2’s complement number. 10) Convert decimal 38 to an 8 bit binary number. 11) Convert decimal –38 to an 8 bit 2’s complement number. 12) What is the decimal value of the 8 bit 2’s complement number 1101 1001 13) What is the decimal value of the 8 bit 2’s complement number 1001 1000 14) What is the decimal value of the 16 bit 2’s complement number 1101 1001 1001 1000 15) What is the decimal value of the 16 bit 2’s complement number 0101 1001 1001 1000 16) What is the decimal value of the 8 bit 2’s complement number 0000 0101 Floating Point Formats: 17) The IEEE standard uses excess 127 format for exponents. What would be the decimal exponent value of 0110 1011? 18) The IEEE standard uses excess 127. Would excess 128 be better? Explain. 19) What is the range of exponent values possible using 6 exponent bits? What is the value of k in this “Excess k” format using the IEEE excess mapping scheme? 20) Consider the following floating point format: 1 sign bit, 4 exponent bits in excess 7 format, and 5 mantissa bits. What are the decimal values represented by the following: 1 1011 11100 0 0100 01011 1 1111 11000 0 0110 01001 21) Convert decimal 85.0 to this format. 22) Convert decimal 25.0 to this format. 23) Convert decimal 2.25 to this format. 24) Convert decimal 7.125 to this forma