According to Microsoft website?
Top benefits of cloud computing
Cloud computing is a big shift from the traditional way
businesses think about IT resources. Here are seven common reasons
organisations are turning to cloud computing services:
Cost
Cloud computing 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.
Speed
Most cloud computing services are provided self service and
on demand, so even vast amounts of computing resources can be provisioned in
minutes, typically with just a few mouse clicks, giving businesses a lot of
flexibility and taking the pressure off capacity planning.
Global scale
The benefits of cloud computing services include the ability
to scale elastically. In cloud speak, that means delivering the right amount of
IT resources—for example, more or less computing power, storage,
bandwidth—right when it is needed and from the right geographic location.
Productivity
On-site datacenters typically require a lot of “racking and
stacking”—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.
Performance
The biggest cloud computing services run on a worldwide
network of secure datacenters, 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.
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.
Security
Many cloud providers offer a broad set of policies,
technologies and controls that strengthen your security posture overall,
helping protect your data, apps and infrastructure from potential threats.
Uses of cloud computing
You are probably using cloud computing right now, even if
you don’t realise it. If you use an online service to send email, edit
documents, watch movies or TV, listen to music, play games or store pictures
and other files, it is likely that cloud computing is making it all possible
behind the scenes. The first cloud computing services are barely a decade old,
but already a variety of organisations—from tiny startups to global
corporations, government agencies to non-profits—are embracing the technology
for all sorts of reasons.
Here are a few examples of what is possible today with cloud
services from a cloud provider:
Create cloud-native applications
Quickly build, deploy and scale applications—web, mobile and
API. Take advantage of cloud-native technologies
and approaches, such as containers, Kubernetes,
microservices architecture, API-driven communication and DevOps.
Test and build applications
Reduce application development cost and time by using cloud infrastructures
that can easily be scaled up or down.
Store, back up and recover data
Protect your data more cost-efficiently—and at massive
scale—by transferring your data over the Internet to an offsite cloud storage
system that is accessible from any location and any device.
Analyse data
Unify your data across teams, divisions and locations in the
cloud. Then use cloud services, such as machine learning and artificial
intelligence, to uncover insights for more informed decisions.
Stream audio and video
Connect with your audience anywhere, anytime, on any device
with high-definition video and audio with global distribution.
Embed intelligence
Use intelligent models to help engage customers and provide
valuable insights from the data captured.
Deliver software on demand
Also known as software as a service (SaaS), on-demand
software lets you offer the latest software versions and updates around to
customers—anytime they need, anywhere they are.
According to Google
website?
What are the benefits of cloud computing?
It’s flexible
Due to the architecture of cloud computing, enterprises and
their users can access cloud services from anywhere with an internet
connection, scaling services up or down as needed.
It’s efficient
Enterprises can develop new applications and rapidly get
them into production—without worrying about the underlying infrastructure.
It offers strategic value
Because cloud providers stay on top of the latest
innovations and offer them as services to customers, enterprises can get more
competitive advantages—and a higher return on investment—than if they’d
invested in soon-to-be obsolete technologies.
It’s secure
Enterprises often ask, What are the security risks of cloud
computing? They are considered relatively low. Cloud computing security is
generally recognized as stronger than that in enterprise data centers, because
of the depth and breadth of the security mechanisms cloud providers put into
place. Plus, cloud providers’ security teams are known as top experts in the
field.
It’s cost-effective
Whatever cloud computing service model is used, enterprises
only pay for the computing resources they use. They don’t need to overbuild
data center capacity to handle unexpected spikes in demand or business growth,
and they can deploy IT staff to work on more strategic initiatives.
From <https://cloud.google.com/learn/what-is-cloud-computing#section-1>
What is cloud computing used for?
Cloud computing offers a broad range of possible
applications that can benefit organizations. Here are some common use cases:
Infrastructure scaling
Many organizations, including those in retail, have wildly
varying needs for compute capacity. Cloud computing easily accommodates these
fluctuations.
Disaster recovery
Rather than building more data centers to ensure continuity
during disasters, businesses use cloud computing to safely back up their
digital assets.
Data storage
Cloud computing helps overloaded data centers by storing
large volumes of data, making it more accessible, easing analysis, and making
backup easier.
Application development
Cloud computing offers enterprise developers quick access to
tools and platforms for building and testing applications, speeding up time to
market.
Big data analytics
Cloud computing offers almost unlimited resources to process
large volumes of data to speed research and reduce time to insights.
From <https://cloud.google.com/learn/what-is-cloud-computing#section-1>
According to Oracle website?
Cloud computing provides a superior alternative to
traditional information technology, including these areas:
·
Cost—eliminate capital expenses
·
Speed—instantly provision space for development
and testing
·
Global scale—scale elastically
·
Productivity—increased collaboration,
predictable performance, and customer isolation
·
Performance—better price/performance for cloud
native workloads
·
Reliability—fault-tolerant, scalable,
distributed systems across all services
From <https://www.oracle.com/au/cloud/what-is-cloud-computing/>
How cloud computing fosters innovation
Cloud customers benefit from automatically having the latest
innovations and emerging technologies built into their IT systems, because the
cloud provider takes on the work of developing new capabilities and features.
It’s about the speed of innovation. With the right cloud
provider, customers can leverage a modern cloud computing architecture to
innovate faster, increase productivity, and lower costs. Better yet, choosing a
cloud provider that offers an integrated cloud (SaaS, PaaS, and IaaS)
architecture gives businesses the ability to move from operations to innovation
and deliver new apps and services, including the use of innovative technologies
such as artificial intelligence (AI), chatbots, blockchain, and the Internet of
Things (IoT). Companies can harness the abundance of data to gain predictive
insights into their businesses and ultimately drive better outcomes for their
customers.
From <https://www.oracle.com/au/cloud/what-is-cloud-computing/>
According to simplilearn website?
Benefits of Cloud Computing
Cloud platforms offer some significant benefits today, which
are driving businesses to adopt Cloud Computing. Those major benefits include:
·
Speed
·
Cost
·
Scalability
·
Accessibility
·
Better Security
1. Speed
If you want an IT resource or service from the cloud, it is
available almost instantaneously, and ready for production virtually at the
same time. This means that the product, service, and the go-live date hit the
market almost immediately, a considerable advantage over using a legacy
environment. This has helped many businesses’ services generate revenue much
sooner after they go live.
2. Cost
Planning and buying the right kind of hardware has always
been a challenge in the traditional
legacy environment. If you purchase hardware that doesn’t fit your needs,
then chances are you might need to live with that purchase indefinitely.
However, this is not an issue with the cloud, since you do not need to buy any
hardware. Instead, you pay to use the host’s hardware, and once it does not fit
your needs, you can release it and can replace it with a better configuration.
In that way, you save a lot of money since you only pay for the time you use.
3. Scalability
In a legacy environment, forecasting demands is a full-time
job, but with cloud services, you can easily set up an automated monitoring
tool to do the job for you. That information will let you accurately upscale or
downscale the rate of work you do depend on the needs.
4. Accessibility
Cloud Computing allows you to access resources, data,
services, and applications from anywhere you want, as long as you are connected
to the internet. If you are not connected to the internet, some tools and
techniques will allow you to access the cloud whenever needed.
5. Better Security
Ensuring that your data is stored in a secure, durable place
is a priority for all businesses. The cloud provides highly secure storage for
customers’ data, yet letting it be accessed anytime and anyplace that it’s
required. Also, all data stored in the cloud is encrypted and secured so that
it cannot be tampered with.
From <https://www.simplilearn.com/tutorials/cloud-computing-tutorial/what-is-cloud-computing>
According to salesforce website?
Who uses the cloud?
The cloud has become so integral to our everyday lives that
most people use it without even realising. In fact, for many people, life
without the cloud would be radically different. There would be no Facebook, no
Twitter, no Gmail, and no Spotify.
The cloud has transformed the business landscape, too. Today
millions of organisations around the world rely on cloud services for
everything from document creation and backup to social CRM and
accounts. And just to start.
Here's what that looks like:
·
Companies with over 25,000 employees use an
average of 545 cloud apps or services.
·
As of March 2016 there were on average 1.09
billion daily active users on Facebook worldwide.
·
Over half of all Internet users rely on
cloud-based email services like Gmail and Yahoo! Mail to send and receive their
messages.
From <https://www.salesforce.com/in/learning-centre/tech/cloudcomputing/>
According to jigsawacademy website?
Why use cloud computing?
To summarize, these characteristics of cloud
computing offer the following benefits:
·
With cloud computing, purchasing hardware and
software is significantly cheaper.
·
A good internet connection is required to access
all of the information you need at any time and from any location.
·
As demand increases, you can easily increase the
capacity of this system. The services can be scaled and customized to meet the
needs of individual users.
·
Cloud service providers spend a lot of money on
security to ensure that their customers receive high-quality services.
·
Reliable storage can be found in the cloud. The
process of backing up and restoring data is simple, inexpensive, and fast.
·
Enterprise users can easily access services and
applications without worrying about the underlying cost of infrastructures,
making it more cost- and time-effective. This gives a boost to the firm’s
productivity.
From <https://www.jigsawacademy.com/blogs/cloud-computing/characteristics-of-cloud-computing/>
These many are the definitions and descriptions of Cloud Computing
at your perusal from reputed websites. Choose any one/two or many definitions
in your seminar topic article.
If you find any other related links, please add them in comment section.
That will help other students to find the material easily.
…till next post, bye-bye &
take-care.
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