P.B.R VISVODAYA INSTITUTE OF TECHNOLOGY & SCIENCES

Department Of Computer Science Engineering

Under The Guidence Of

Project Report On

CLOUDQUAL A Quality Model for Cloud Services 

Presented By

CLOUDQUAL A Quality Model for Cloud Services

 

Abstract

Cloud computing is an important component of the backbone of the

Internet of Things (IoT).

Clouds will be required to support large numbers of interactions

with varying quality requirements.

In order to distinguish themselves from their competitors, cloud

providers should offer superior services that meet customers'

expectations.

In this project, I take a service perspective and initiate a quality

model named CLOUDQUAL for cloud services.

Existing system

In existing system to measure service quality, several quality models are proposed.

Servqual model includes five quality dimensions to measure service quality in traditional services.

Quality of service (qos) is a quality model used for e-services. It has six quality dimensions.

Disadvantages

Two models quality dimensions are subjective.

In these quality models reliability and security dimensions are not proved.

These quality dimensions can’t be applied to cloud services with out re-

establishment.

Proposed System

In this proposed system, I take a quality model named CLOUDQUAL for cloud

services.

It is a model with quality dimensions and metrics that targets general cloud services.

CLOUDQUAL contains six quality dimensions

Usability

Availability

Reliability

Responsiveness

Security

Elasticity

Advantages

CLOUDQUAL has a subjective quality dimension ‘Usability’.

Using this quality model no re-construction of quality dimensions is required for e-services.

Minimum Hardware Requirements

Processor - Pentium –IV RAM - 256 MB(min) Hard Disk - 20 GB

Software Specifications

• Operating System : Windows XP• Programming Language : JAVA• Java Version : JDK 1.6 & above.

Use case Diagram

Adm in

Login

Upload Videos

v er ify v ideos

user

wat ch v ideos

UML Diagrams

Sequence Diagram

For Admin

For User

user videosclouds

1 : cloud()2 : watch()

Class Diagram

CLOUD1

File_NameFilecategory

selectCloud()

CLOUD2

File_NameFileCategory

selectCloud()

CLOUD3

File_NameFileCategory

selectCloud()

USER

user IDuser name

User()

SERVER STATUS

noserverstatus