Question

write a professional looking report to managment explaining the pros and cons to move to a particular server/application to the Cloud.

* have a recommedation of yes or no at the end

*3-5 pages long

*min 2 references

Answer 1

Cloud computing is the delivery of computing services such as servers, storage, databases, networking, software, analytics, and intelligence over the Internet which means that your data is stored on servers in remote data centres, which you can access through the Internet.

There are three basic options:
Public: Your resources are entirely hosted across one or several cloud providers.
Private: You create your own private cloud which is only for your purposes
Hybrid: Your resources are spread over both private and public platforms. It is a combination of public and private.

There are numerous advantages to both end-users and businesses of all sizes by using cloud computing.

Here are 6 common reasons organisations are turning to cloud computing services:

1. Cost

This is one of the main benefits of cloud computing. Cloud is cheaper than traditional IT approaches. It eliminates the capital expense of buying hardware and software and setting up and running on-site datacenters—the racks of servers, the round-the-clock electricity for power and cooling, the IT experts for managing the infrastructure. It adds up fast.

2. Global scale

The benefits of cloud computing services include the ability to scale elastically. cloud will deliver the right amount of IT resource. For example, more or less computing power, storage, bandwidth—right when it is needed and from the right geographic location.

3. Productivity

On-site datacenters typically require a lot of hardware setup, software patching, and other time-consuming IT management chores. Cloud computing removes the need for many of these tasks, so IT teams can spend time on achieving more important business goals and thereby increase productivity.

4. Performance

The biggest cloud computing services run on a worldwide network of secure data centres, which are regularly upgraded to the latest generation of fast and efficient computing hardware. This offers several benefits over a single corporate datacenter, including reduced network latency for applications and greater economies of scale.

5. Reliability

Cloud computing makes data backup, disaster recovery and business continuity easier and less expensive because data can be mirrored at multiple redundant sites on the cloud provider’s network.

6. Increased Storage Capacity

The cloud is known for being able to store much more data than classic servers or personal computers. It eliminates business worries about running out of space.

7. Accessibility.

Access your data anywhere, anytime. An Internet cloud infrastructure maximizes enterprise productivity and efficiency by ensuring your application is always accessible. This allows for easy collaboration and sharing among users in multiple locations.

8. No hardware required.

Since everything will be hosted in the cloud, a physical storage centre is no longer needed.

Cons:

1. No longer in control.

Moving services to the cloud require IT, staff, they will be unable to handle issues on their own due to the volume of data.

2. May does not get all the features.

Not all cloud services are the same. Some cloud providers tend to offer limited versions and enable the most popular features only, so you may not receive every feature or customization you want. Before signing up, make sure you know what your cloud service provider offers.

3. Doesn't mean you should do away with servers.

You may have fewer servers to handle which means less for your IT staff to handle, but that doesn't mean you can let go of all your servers and staff. While it may seem costly to have data centers and cloud infrastructure, redundancy is key for backup and recovery.

4. No Redundancy.

A cloud server is not redundant nor is it backed up. As technology may fail here and there, avoid getting burned by purchasing a redundancy plan. Although it is an extra cost, in most cases it will be well worth it.

5. Bandwidth issues.

For ideal performance, clients have to plan accordingly and not pack large amounts of servers and storage devices into a small set of data centers.

6. Vulnerability

As we have learned from the past, nothing placed on the Internet is100% secure. Cloud-based solutions work through the public Internet, and thus are more vulnerable targets for hackers.

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