5.1 Considering the design principles that you have studied in Chapter 7 and 12, discuss why the proposed architecture is suitable for implementing the MobApp? Provide detailed justification for your answer. 5.2 Explain the overall responsibilities of each layer. 5.3 Does the architecture represent a rich or a thin client? Explain why.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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One of your team members has proposed the design architecture below for
implementing the MobApp. She explained that it is one of the most popular
architecture for implementing mobile applications.
Mobile Application
User Interface
Presentation
Layer
Presentation Logic
Application Facade
Business
Layer
Workflow
Components
Entities
Data
Data Access
Data Utilities
Service Tools
Layer
Data
Source
5.1
Considering the design principles that you have studied in Chapter 7 and
12, discuss why the proposed architecture is suitable for implementing the
MobApp? Provide detailed justification for your answer.
5.2
Explain the overall responsibilities of each layer.
5.3
Does the architecture represent a rich or a thin client? Explain why.
Transcribed Image Text:One of your team members has proposed the design architecture below for implementing the MobApp. She explained that it is one of the most popular architecture for implementing mobile applications. Mobile Application User Interface Presentation Layer Presentation Logic Application Facade Business Layer Workflow Components Entities Data Data Access Data Utilities Service Tools Layer Data Source 5.1 Considering the design principles that you have studied in Chapter 7 and 12, discuss why the proposed architecture is suitable for implementing the MobApp? Provide detailed justification for your answer. 5.2 Explain the overall responsibilities of each layer. 5.3 Does the architecture represent a rich or a thin client? Explain why.
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