Considering the following quality attributes as important to this system, follow two iterations of the ADD process. For each iteration, provide the selected ASR, chosen tactic, and justification for it - Availability – The system should be available for access during normal operational hours 99.999% of the time. In case of failure, it should recover within 2 seconds. - Performance - The system handles a large amount of data as there are 90 thousand customers with more than a million orders. The system should handle this load with a latency of 1 second. - Security – The system should resist any unauthorized access anytime with 99.999% accuracy. - Performance - The system should respond to user requests with an average latency of 1 second. 3. Submit the resulting architecture with clearly defined modifications in the basic architecture provided (The added components should be clearly labeled). You can use a pen/pencil to draw the diagram or you can draw it using MS Visio or any other software or tool

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Considering the following quality attributes as important to this system, follow two iterations of the ADD process. For each iteration, provide the selected ASR, chosen tactic, and justification for it

Availability – The system should be available for access during normal operational hours 99.999% of the time. In case of failure, it should recover within 2 seconds.

Performance - The system handles a large amount of data as there are 90 thousand customers with more than a million orders. The system should handle this load with a latency of 1 second.

Security – The system should resist any unauthorized access anytime with 99.999% accuracy.

Performance - The system should respond to user requests with an average latency of 1 second.

3. Submit the resulting architecture with clearly defined modifications in the basic architecture provided (The added components should be clearly labeled). You can use a pen/pencil to draw the diagram or you can draw it using MS Visio or any other software or tool

 
Clients - Custom
Views
Workstations
Controller
Business rule
processing
Multiple layers
Database access
layer
Order and
customer
database (Model)
Transcribed Image Text:Clients - Custom Views Workstations Controller Business rule processing Multiple layers Database access layer Order and customer database (Model)
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