Cloud Computing: Analysis and Integration for Webb's Store

This report, prepared for Webb's Store, a regional retailer, examines the benefits of adopting cloud computing. It explores key concepts like on-demand self-service, broad network access, resource pooling, and measured service, highlighting how these features can benefit Webb's Store by enabling better customer engagement and market analysis. The report then delves into how Webb's Store can use Amazon AWS to integrate its new regional stores, particularly through a 'checkout-free' service. It analyzes the advantages of using AWS cloud architecture and recommends Salesforce.com as a SaaS solution. The report also compares IaaS and PaaS approaches for migrating Webb's database, ultimately recommending IaaS for its advantages in providing control over the virtual machines and infrastructure. The document provides a comprehensive overview of cloud computing's potential to enhance Webb's Store's operations, customer service, and data management.

CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
Cloud Computing
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STUDENT NAME: ABHINAV, STUDENT
ID:11613839

CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
Executive Summary
The retailers have decided to use the cloud technology to implement “pay-per-use” model
in their premises, that means the cloud service provider will provide the cloud platform for
the retailers for a minimal charge so that the retailers can securely conduct their business.
Both the presentation and the report highlight the key features of cloud computing and the
reasons why Webb’s Store should adopt this technology. Webb’s Store will be largely
benefitted adopting cloud computing and they must use the IaaS approach to integrate their
database with the Amazon AWS cloud architecture to securely conduct their business
activities. In the presentation, it is highlighted that using the SaaS service Webb’s Store can
be benefitted while providing email and other computerized services. Salesforce integrated
with Amazon AWS cloud service will definitely prosper their business outcomes and will help
to connect with the customers all the time. Lastly, with the implementation ‘checkout-free’
service they can optimize their food products and can be aware of the customers’ demands
and shopping patterns.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
Table of Contents
Introduction................................................................................................................................3
1.a. The key concepts of Cloud Computing and why do you think that a move to the cloud
will benefit Webb’s Store...........................................................................................................4
Cloud computing providing benefits to Webb’s Store...............................................................6
1.b. Explain how Webb’s could use AWS to integrate their new regional group of stores into
their existing operations.............................................................................................................7
1.c. Explanation of the cloud architectures Webb’s Store can use to integrate the operations
and the reasons for use...............................................................................................................9
2.a. The advantages that Webb’s Store can achieve if they use this type of SaaS service......10
2.b. The disadvantages that Webb’s Store can achieve if they use this type of SaaS service. 12
2.c. The SaaS service that I like to recommend-......................................................................13
i. The name of the service....................................................................................................13
ii. How is it better than other similar services?....................................................................13
iii. What are its specific disadvantages?..............................................................................14
References................................................................................................................................16
3.i. An IaaS approach to migrating Webb’s database to the cloud..........................................18
3.ii. A PaaS approach to migrating Webb’s database to the cloud..........................................18
3.iii. Create a table that shows the advantages and disadvantages of each approach..............18
3.iv. What is the approach that you would recommend and give your reasons for
recommending this approach?..................................................................................................20
Conclusion................................................................................................................................20
References................................................................................................................................21
2 | P a g e STUDENT NAME: ABHINAV, STUDENT ID:11613839

CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
Introduction
Cloud computing is a rising technology and a trend which involves utilization of both
hardware and software online over the network (Shufeng & Xu, 2012). The retailers have
decided to use the cloud technology to implement “pay-per-use” model in their premises,
that means the cloud service provider will provide the cloud platform for the retailers for a
minimal charge so that the retailers can securely conduct their business.
This presentation highlights the key features of cloud computing and the reasons
why Webb’s Store should adopt this technology. The utility of Amazon AWS cloud
architecture and the SaaS services have been showcased, and light has been shone on IaaS
and PaaS that between the two which technology Webb’s Store must choose to migrate to
the cloud.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
1.a. The key concepts of Cloud Computing and why do you think that a move to the cloud
will benefit Webb’s Store
The key concepts of Cloud Computing are-
On-Demand Self-Service: The customers can stay connected with the cloud retailer
all the time all throughout day and night (Azam et al., 2013). The customers simply need an
internet connection, then they will have to install web browser on their machine, thus they
can order and buy products online and express their wish list.
Broad Network Access: The customers in recent times use smart phones, work
stations and laptops which prove that cloud computations have a larger impact on both
customers and retailers.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
Resource Pooling: The retailers’ sources are pooled to serve millions of customers
and those resources are properly organized according to customers’ demands to attract
them.
Measured Service: The retailers can easily keep their eye on and advance their
assets in the form of pay-per-use and other procedures (Shufeng & Xu, 2012).
Cloud computing providing benefits to Webb’s Store
Webb’s Store can keep track of customers’ every move, their demands, their
wish lists, the food products they buy via cloud computing. Webb’s Store can also identify
the latest trends in the market, the seasonality of the food products (Azam et al., 2013).
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
Analysing their own database, Webb’s Store can identify the customers’ shopping behaviour
and patterns too, thus they can easily read the customers’ mindset. In this way, they can
stay connected with the customers all throughout day and night 24x7 and provides better
customers service.
1.b. Explain how Webb’s could use AWS to integrate their new regional group of stores
into their existing operations
Integrating all the regional group of stores into existing operations: Webb’s
Store can implement ‘checkout-free’ service in their respective stores using the Amazon
AWS cloud services (Dinh et al., 2013). In this way, Webb’s Store can keep track of their food
products at all the retail stores in Victoria. Webb’s Store can identify all the regional stores
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
nearby; can identify the food products currently available. Webb’s Store can also track the
food products the customers have bought (Varia & Mathew, 2014). Therefore, if any
products get misplaced or get stolen, the products can be easily identified by the unique
code assigned to the products.
More and more customers’ data leading to better shopping experience:
Webb’s Store via ‘check out –free’ service can offer better shopping experience. The
customers will pick-up products according to their wishes and will simply walk out through
the store (Muthui & SISAT, 2013). The products they picked up will be listed in the Amazon
AWS database and will be analysed and lastly, the purchase bill will be sent to the
customers as soon as they checked out the store. In this way, Webb’s Store can know the
customers shopping patterns.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
1.c. Explanation of the cloud architectures Webb’s Store can use to integrate the
operations and the reasons for use
Webb’s Store must go for the Amazon AWS cloud architecture as it is ahead of its
competitors due to the following factors-
i. They are not attempting to recreate inheritance data centre environments
ii. Fabricate basic, primitive services that are strong and adaptable (SQS, S3, EC2), and then
make those into higher order request services (EMR, RDS)
iii. Their business model is intended to keep running at a high price, with a margin that as
they lessen their costs, their pricing likewise decreases
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
iv. An engineering environment that has long haul (2-3 year) roadmaps, alongside a whole
lot of features that are really difficult to match (Varia & Mathew, 2014)
v. Concentrate on simplicity, security, strength, and adaptability over discretionary feature
creep
2.a. The advantages that Webb’s Store can achieve if they use this type of SaaS service
i. SaaS will provide the advantage to Webb’s Store and this wipes out the requirements for
further up-gradation and maintenance. That is why Webb’s Store will have to take less
responsibility.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
ii. SaaS will provide the benefits to offer cost-effective services to their customers as the use
of SaaS minimize the costs of using costly servers, it reduces the maintenance costs too
(Dillon & Vossen, 2015).
iii. SaaS increases the speed of execution of the applications providing agile and efficient
services to the customers. SaaS can be implemented within a week time and is very easy to
deploy.
iv. SaaS enables customers to use the Webb’s Store’s services on the go because of the
advanced cloud service.
v. SaaS applications can be accessed anywhere anytime.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
2.b. The disadvantages that Webb’s Store can achieve if they use this type of SaaS service
i. Cloud computing is still in beta mode, so there are a lot of security threats involved in it.
The intruders can easily find out the loop holes and explore those to retrieve customers’
useful information.
ii. SaaS applications require internet usage, if the internet service fails, Webb’ s Store, as
well as the customers, will face a lot of problems and issues (Dillon & Vossen, 2015).
iii. SaaS applications may run slower on some servers, in that case too it affects the
performance.
iv. The customers face integration problem while trying to configure multiple apps at a time,
the outdated operating system might become an issue sometimes.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
2.c. The SaaS service that I like to recommend-
i. The name of the service
Webb’s Store can use salesforce.com, Inc. SaaS service based on Amazon AWS
Cloud database platform for enhancing their business activities (Tsai et al., 2014).
ii. How is it better than other similar services?
a. Salesforce has a lot of benefits to offer, moreover there is risk management and the
service is cost-effective,
b. Salesforce integrated with AWS assists in digitization and optimization of company’s sale
records.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
c. Salesforce does not require any initial investment (Dillon & Vossen, 2015).
d. No software is required for Salesforce.
e. Provides better service to the customers thus Webb’s Store can increase their
productivity.
Salesforce has certain advantages which other services fail to offer. There is no
other private cloud, the on-ground software application is available which offers the same
productivity as Salesforce.
iii. What are its specific disadvantages?
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
a. The users can compromise some of their personal data while uploading as they are not
used to use the cloud architecture.
b. Salesforce is cost-effective, but to implement Salesforce Webb’s Store will require a lot of
money (Tsai et al., 2014).
c. Salesforce requires updating and maintaining their database at times, so at that time
Webb’s Store and its customers can face issues.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
References
Azam, Abdollahzadehgan; Ab Razak Che Hussin; Gohary , Marjan Moshfegh Gohary &
Mahyar Amini (2013), The OrganizationalCritical Success Factors for Adopting
Cloud Computing in SMEs, Journal of Information Systems Research and
Innovation (JISRI), Volume 4, Issue 1, pp. 67-74.
Dillon, S., & Vossen, G. (2015). SaaS cloud computing in small and medium enterprises: A
comparison between Germany and New Zealand. International Journal of
Information Technology, Communications and Convergence, 3(2), 87-104.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
Dinh, H. T., Lee, C., Niyato, D., & Wang, P. (2013). A survey of mobile cloud computing:
architecture, applications, and approaches. Wireless communications and
mobile computing, 13(18), 1587-1611.
Muthui, M., & SISAT, C. (2013). Amazon Web Services.
Shufeng Gao & Xu, Ai, (2012) Boosting Electronic Business Applications by Digitally Enabling
SMBs with Cloud Computing Model, 11th International Symposium on
Distributed Computing and Applications to Business, Engineering & Science,
pp-214-218.
Tsai, W., Bai, X., & Huang, Y. (2014). Software-as-a-service (SaaS): perspectives and
challenges. Science China Information Sciences, 57(5), 1-15.
Varia, J., & Mathew, S. (2014). Overview of amazon web services. Amazon Web Services.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
3.i. An IaaS approach to migrating Webb’s database to the cloud
Infrastructure as a Service (IaaS)
IaaS includes the machines, hardware, cloud systems, RAM storage, hard disk
storage, cloud servers and operating system where the customers can deploy applications
and can make use of the applications provided by Webb’s Store to receive better service
(Manvi, & Shyam, 2014). Amazon AWS provide these infrastructures to the companies and
Webb’s Store can migrate to Amazon AWS to securely conduct their business activities.
3.ii. A PaaS approach to migrating Webb’s database to the cloud
Platform as a Service (PaaS)
PaaS hibernates the underlying infrastructure of the applications that are built
to run on the Internet and cloud, organisations those who want agile, efficient applications
must consider PaaS. If Webb’s Store wants agile, efficient applications for better customers
experience they must opt PaaS (Gai, & Steenkamp, 2014).
3.iii. Create a table that shows the advantages and disadvantages of each approach
PaaS IaaS
Advantages  Cost effective as one
will essentially
basically renting the
software platform
and not resource.
 One can expedite
one’s own software
to execute on the
platform;
consequently, one
 Clients or customers
have entire control
over their VM;
Customers can
computerize the
provisioning or
construct their own
particular VM.
 A client or a customer
can execute anything
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
will have full control
of software (Gai, &
Steenkamp, 2014).
 Full grasp over the
customers accessing
the software
applications and the
handling of
information.
 Enhanced assistant
for joining with other
frameworks due to
the above.
 Negligible
management of the
VM.
they need within
their VM (Manvi, &
Shyam, 2014).
 Disentangles
Integration with
enterprise framework
 The customer
basically can run and
control virtual
framework with no
overheads of
expenses and support
from running its own
equipment.
Disadvantages  Cloud hosts control
VM and all the data
flow so there is a risk
of data theft.
 The platform
provided will be
shared platform (Gai,
& Steenkamp, 2014).
 Management task
can be tedious and
dull as one will be in
charge of updates
and redesigns of use.
 Not as cheap
compared to SaaS,
and one will have no
control over VM like
in the case of IaaS.
 Costlier, since the
customer is presently
renting a tangible
asset, the supplier
can charge for each
Cycle, RAM and disk
space utilized (Manvi,
& Shyam, 2014).
 Customer in charge
of reinforcements
 The customer is in
charge of all parts of
VM Management.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
3.iv. What is the approach that you would recommend and give your reasons for
recommending this approach?
Webb’s Store must adopt IaaS approach as they deal with the customers’
sensitive information daily. They must ensure security and safety of the company first, and
then they should concentrate on the software applications. Amazon AWS can provide the
best infrastructure, best technical support, best cloud services and on top best security to
Webb’s Store. If their company’s security is compromised, the intruders can attack and can
retrieve all the information, Webb’s Store can suffer a huge loss and their reputation will
also suffer. Thus, Webb’s Store must take the IaaS approach.
Conclusion
It can be concluded from the above discourse that Webb’s Store will be largely
benefitted adopting cloud computing and they must use the IaaS approach to integrate their
database with the Amazon AWS cloud architecture to securely conduct their business
activities. In the presentation, it is highlighted that using the SaaS service Webb’s Store can
be benefitted while providing email and other computerized services. Salesforce integrated
with Amazon AWS cloud service will definitely prosper their business outcomes and will help
to connect with the customers all the time. Lastly, with the implementation ‘checkout-free’
service they can optimize their food products and can be aware of the customers’ shopping
patterns and demands.
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CLOUD COMPUTING STUDENT NAME: ABHINAV, STUDENT ID:11613839
References
Gai, K., & Steenkamp, A. (2014). A feasibility study of Platform-as-a-Service using cloud
computing for a global service organization. Journal of Information Systems
Applied Research, 7(3), 28.
Manvi, S. S., & Shyam, G. K. (2014). Resource management for Infrastructure as a Service
(IaaS) in cloud computing: A survey. Journal of Network and Computer
Applications, 41, 424-440.
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