Title: An Overview on Cloud Hosting (1)
1Cloud Hosting
2Instructions
- With the help of cloud resources, users can get
access to their databases from anywhere through
the internet irrespective of management and
maintenance of actual resources.
- Cloud hosting helps us in providing the access to
websites or applications over the internet. It
helps us in creating, configuring and customizing
websites and applications online.
3What is Cloud??
- The meaning of cloud actually refers to a network
of the Internet. That means, the cloud is present
at every location or we can say at a remote
location. Cloud helps in providing services over
its networks such as on a private network or on a
public network, for instance WAN, LAN or VPN.
Some of the widely used applications that run in
the cloud are web conferencing, emails and
Customer Relationship Management (CRM).
41.
What is Cloud Hosting?
- The term Cloud hosting refers to creating,
manipulating, configuring and finally accessing
the websites and applications online. It also
provides online data storage and infrastructure
to the users.
5- Cloud hosting is the combination of hardware and
software computing resources that deliver in the
form of network services.
6Models
- In order to make the cloud hosting accessible and
feasible to users, there are certain models and
services that are used behind the process. Lets
take a look at the two basic models of cloud
hosting. - Deployment Models
- Service Models
7Deployment Models
- Deployment Models basically refers to the type of
access provided by the cloud. That means, how and
where the cloud is located?? When it comes to
cloud hosting, then it allows you four types of
access such as Public Cloud, Private Cloud,
Hybrid Cloud and Community Cloud.
8Types of Deployment Models
- Public Cloud
- The Public Cloud helps in allowing systems and
services to be accessible to the public easily.
Public Cloud is more prone to cyber-attacks and
it is less secure than other types due to its
openness. One of the most popular examples of
Public cloud is email.
- Private Cloud
- In contrast to Public cloud, the Private cloud
helps in allowing systems and services to be
easily accessible within a single organization
only.
9- Hybrid Cloud
- And then comes, Hybrid Cloud which is a mixture
of both private cloud as well as public cloud.
So, when it comes to performing critical
activities, private cloud comes in action,
whereas at the time of performing non-critical
activities, public cloud is being used.
- Community Cloud
- Similarly, when it comes to community cloud, it
helps in allowing systems and services to be
easily accessible to a group of any organization.
10Service Models
- Service Models are defined as reference models on
which cloud hosting is based. The service models
can be categorized into three different types
that are mentioned below - Infrastructure as a Service (IaaS)
- Platform as a Service ( PaaS)
- Software as a Service (SaaS)
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12 Infrastructure as a Service (IaaS) IaaS is
the business acronym for Infrastructure as a
Service which is defined by the delivering
of technology infrastructure based on the demand
for scalable services. It also helps in providing
the access to fundamental resources like virtual
storage, virtual machines, physical machines etc.
13Features
- Pay what you use. That means you will get billed
according to the number of resources you have
used. - It offers a multi-tenant virtualized environment
to its end users. - It can be easily accessible with the managed
services for the operating system as well as
application support.
14- Platform as a Service (PaaS)
- When it comes to Platform as a Service (PaaS),
then it helps in providing the running
accessibility to various websites as well as
applications. It helps in providing deployment
and development tools for applications as well.
It basically offers all the required
functionalities that are used to support the
complete process from creating to delivering
websites and web applications from the internet
to end-users. - Scalable multi-tier architecture
- Multi-tenant virtualized environment.
However, an application or website should be
always created and developed by considering the
following platforms in mind.
15Software as a Service (SaaS)
- Software as a Service (SaaS) service model helps
in allowing the end-users to use software
applications in the form of services. It is
basically a software delivery technology that
helps in providing a multi-tenant access
environment to software in the form of web-based
services remotely. - Features
- It works the same way .i.e. pay for those
services only that you have used. - It offers multi-tenant access environment.
- It is known to offer scalable architecture.
16Advantages of Cloud Hosting
- It helps in improving the performance of your
website and applications. - It provides instant updates to the software.
- It offers unlimited data storage capability.
- Universal access to documents.
- Group collaboration would be easier.
- Less computer costing.
- Reduction in software cost
- The compatibility of document format will be
improved - The reliability of data will be increased
- Software gets automatically updated to its latest
version - Independent device
17Disadvantages of Cloud Hosting
- Constant Internet connectivity is required
- High-speed internet connection is required as
well because the cloud doesnt work properly with
low internet connectivity. - Features might be restricted with some types of
cloud hosting - Chances of losing stored data
- With some types of cloud hosting services, your
database is not secured enough.
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- We aim to provide hassle-free hosting solutions
worldwide and in order to do that our technical
expertise is always ready to assist in every
possible way.
19Thanks!
- Any questions?
- You can find me at
- www.htshosting.org/best-cloud-hosting-company
- support_at_htshosting.org