Perfect Cloud Architecture for MetaSoft Ltd

Running Head: PERFECT CLOUD ASCHITECTURE FOR METASOFT LTD
PERFECT CLOUD ASCHITECTURE FOR METASOFT LTD
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1PERFECT CLOUD ASCHITECTURE FOR METASOFT LTD
Answer 1
Part a
Hybrid cloud architecture is the most implemented technology of modern time for
different IT related solutions in different data management systems (Wan, Zhang, Zhao, Yang, &
Lloret, 2014). The vendors used the term “hybrid” because the architecture is a perfect blend of
public and private cloud architecture and a great solution for different IT related problems in one
form. When single or multiple public cloud structures are connected to a private cloud structure
of a data center with a traditional infrastructure then the overall structure is termed as hybrid
cloud architecture (Shifrin, Atar & Cidon, 2013). This is only possible only if both the structures
have some kind of evenness between them. The greatest advantage of implementing hybrid cloud
architecture is it enables sharing of data and workload between the public and private cloud
based on demand, supply and cost of the service. In this way, the architecture provides greater
flexibility to the overall operation (Almorsy, Grundy & Müller, 2016). In other terms when if a
company with private cloud structure wants to incorporate with the public cloud structure of any
external trader then hybrid cloud architecture is the best chance for them.
MetaSoft Ltd, a software development company based in Australia and New Zealand is
looking for a perfect hybrid cloud architecture for their company. This is because they are
closing down their oldest data centre in Melbourne and trying to collaborate the workload of this
centre with the most updated one in Sydney centre. They are planning to increase the capacity of
the centre by implementing a suitable hybrid cloud architecture to increase availability and
flexibility in their services in data supply to their existing and new customers. Here in this report,

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a thorough study on suitable hybrid cloud designs and their benefits and risk assessments are
studied and the best solution for the company is suggested.
Different Hybrid Cloud Architecture
Hybrid cloud architecture is a good solution data management companies can think about
as the solution for the company. Implementing a new structure from the beginning is quite easier
than transition to a new one. Here some popular hybrid cloud architectures are given below.
AWS Lambda: this is a highly popular hybrid cloud computing architecture as it provides some
huge benefits. Using this architecture, one can run a program without the help of any external
server. This architecture runs your program and expands it in case it is necessary for a few
permission per day to thousands every second. A vender has to pay only for the time he requires
for computing. Otherwise, he does not have to pay while his code is running. The best feature of
AW Lambda is, a vender can use program of literally anything or even of backend servicing in
this cloud without any administration (Breiter & Naik, 2013). The program of any vendor will
run in highly available computer infrastructure. This hybrid cloud architecture s highly beneficial
for data Management Company like MetaSoft. The AWS Lambda is the best one to handle
multiple venders and with limited hardware infrastructure. Starting from cost of implementation,
the benefits of this architecture are numerous. The data management company need to separate
the requests based on time division only to get the best results. In addition to this, changing over
from an existing architecture to AWS Lambda is quite an easy task. No need to worry about huge
hardware implementation or a thorough changeover. The AWS Lambda architecture can easily
be implemented with any existing hardware set up. The data company needs to implemented
time slot division based request and implementation system for AWS Lambda.

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However, the risk factor associated with AWS Lambda is quite alarming. The
responsibility of the private server is solely of the data management company. The vender is no
way associated with this. The responsibilities of the company to design manage and maintain the
private server. This means they also have to take good care of the codes of the vendor. The
vendor cannot be blamed for any kind of error in the system. For those who are changing over
from an existing architecture to the AWS Lambda architecture they need to be aware of this risk
factor. MetaSoft need highly experienced expert IT professionals to design the system for them
to avoid any kind of error (Fazio, Celesti, Villari & Puliafito, 2014). In addition the company
also needs experienced people to handle the system and deal with the vendors and clients. This is
important for only such people are able to understand a complicated system like this.
Azura functions: Unlike the AWS Lambda, this system does not use time slot based code
implementation. This is a system where codes are recalled based on events or occurrences. Only
when a vendor program is recalled externally, the program will run in the system without the
intervention of main server. The vendor programs will be uploaded in the private server of the
hosting data management company and will be recalled only when a request comes to the public
server to run the code. The code can be of anything related to the vendor or the client. The host
company will not interfere with the choice of coding. The vendor company will also be charged
for the code simulation only. The vendor or the client company does not have to pay anything for
the external events for which the code will be recalled. This work can be done from few times a
day to thousand requests per second. The client does not have to pay anything. The best feature
of Azura Functions is this. The client pays only for the coding and do not have to be concerned
about the events (Flores & Srirama, 2013). The responsibility of the host data management
company is to take control of the events and recollection of the programs. Every time a program