Develop a scenario describing the utilization of cloud computing in an organizat
ID: 3735970 • Letter: D
Question
Develop a scenario describing the utilization of cloud computing in an organization. State any assumptions you need to make. Choose the controls and clearly explain the size and industry of the organization and the business requirements for utilizing cloud computing. Once you have explained your use case, address the following: Select five controls specified in the CSA cloud security control matrix and describe in detail the policies, processes, technologies, implementation plan, and potential costs of what you would put in place to implement the selected controls.
Explanation / Answer
Solution:
Two many questions in one, please make separate post for the rest.
Saas is the one which is chosen to explain here.
What is Saas?
Saas is software as a solution in which one organization provides services to other organization and to host the applications and the software of the company in on there cloud or server.
Benefits of Saas:
The benefits are given below:
1. Stability and Predictability
It is much easier to predict revenues basing on regular subscription fees. SaaS business model lets you monitor all incoming invoices, contract expiration of particular clients, changes of subscription plans etc. The risk of sudden revenue decrease is minimized, so it would be much easier to develop your marketing strategy.
2. Lower costs
SaaS has a differential regarding costs since it usually resides in a shared or multitenant environment where the hardware and software license costs are low compared with the traditional model.
Maintenance costs are reduced as well since the SaaS provider owns the environment and it is split among all customers that use that solution.
Comparison of Saas services from different providers.
The cloud services are really crucial part of the business since most of the business are approaching towards E-business.
So the cloud technology will act as a backbone for the businesses, or we can say a canvass where everything can be setup.
There are different cloud services available in the market like Google cloud, aws, and DigiOcean's cloud service and they all have there own pros and con but one thing is for sure that the future is promising for the clud services.
since Internet is only at its initial stage of growth.
Some comparison between the cloud services is given below, please have a look.
We are comparing Amazon's AWS, Google's Clud platform, and Digital Ocean's cloud
Where will my data be stored?
The servers are located at different locations for different service provides
For Google Asia:
Digital Ocean:
The servers of this service provider is located
for America:
New York San Francisco Europe: Amsterdam
What kind of security mechanisms are in place?
Digital Ocean does not have very good security mechanism or firewall in place
Google Cloud IAM (Identity and Access Management) similar to Amazon IAM and offers external firewall along with isolated internal network.
How does the provider ensure data durability, reliability and availability?
All of these have backup servers in place and their service is pretty fast so availability is not a problem as well as reliability and durability.
but they rank among themselves about these points and the order is
aws>google>Digital Ocean
This doesn't mean that the last one is pretty bad.
How easy is it to upload my data, especially when moving large data sets into the cloud?
They all provide cPanel to access the servers and upload data to the database.
I hope this helps if you find any problem. Please comment below. Don't forget to give a thumbs up if you liked it. :)
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