Hi please assist urgent a and b QUESTION 7: Design PatternsThe SelfDriveSoft company is working on software for remotely controlling Wi-Fi enabled vehicles.SelfDriveSoft wants their software to make the process of controlling a vehicle well designedand abstracted, and as such, the senior developer is looking into various kinds of softwaredesign patterns which would allow for efficient creation and execution of commands. Thesenior developer also identified that it is important to be able to undo certain operations aswell as maintain a log of past operations in case they need to be repeated. The followingdesign patterns have been proposed so far and you have been asked to help choose the mostappropriate design pattern.• Façade Design Pattern• Proxy Design Pattern• Command Design Pattern(a) Which design pattern do you think would best fit the requirements?(b) Provide reasons for your choice of design pattern.

a) Command Design pattern will best fit with the requirements.

Answered: (a) Which design pattern do you think…

(a) Which design pattern do you think would best fit the requirements? (b) Provide reasons for your choice of design pattern.

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

Problem 1PE

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