The document discusses cloud computing, including its history, architecture, components, services models, deployment types, advantages, and disadvantages. Cloud computing provides on-demand access to computing resources like servers and data storage over the internet. It has three main components - clients, distributed servers located in datacenters. There are three major cloud service models - Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). The document also outlines the four deployment types of cloud computing and lists some common advantages like reduced costs and universal access, as well as disadvantages like security and connectivity issues.
This is the extract of all the good presentation of cloud computing which we made easier for beginners who want to understand cloud computing from basic and easy and it is impressive too.
Compare cloud service providers with this simple guideRedPixie
Here is your 10-item checklist to comparing cloud service providers when you have done so we recommend that your start to critical examine how cloud is used in your business, and whether any cloud migrations needs to be considered.
This is the extract of all the good presentation of cloud computing which we made easier for beginners who want to understand cloud computing from basic and easy and it is impressive too.
Compare cloud service providers with this simple guideRedPixie
Here is your 10-item checklist to comparing cloud service providers when you have done so we recommend that your start to critical examine how cloud is used in your business, and whether any cloud migrations needs to be considered.
It's a simple presentation I did it with my friend Khawlah Al-Mazyd last year as a one topic should we cover it through doing Advanced Network course.
2010 - King Saud Universty
Riyadh - Saudi Arabia
“This chapter provide an overview of introductory cloud computing topics. It begins with a brief history of cloud computing along with short descriptions of its business and technology drivers. This is followed by definitions of basic concepts and terminology, in addition to explanations of the primary benefits and challenges of cloud computing adoption.”
Cloud computing is a type of computing that relies on sharing computing resources basically from remote geographical location rather than having local servers or personal devices to handle applications.
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
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1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
ER(Entity Relationship) Diagram for online shopping - TAEHimani415946
https://bit.ly/3KACoyV
The ER diagram for the project is the foundation for the building of the database of the project. The properties, datatypes, and attributes are defined by the ER diagram.
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2. What is Cloud computing
History
Cloud computing architecture
Cloud components
Why cloud services is popular
Cloud computing services model
Development types of cloud computing
Advantages of cloud computing
Disadvantages of cloud computing
3. ‘Cloud’ is a metaphor for Internet.
An Internet-based computing, that provides you
› On-demand resources like electricity.
› You pay as you go.
› Use only what you need, no extra expenditures.
Accessing computing resources that are owned and
operated by a third-party service provider.
4. Concept evolved in 1950(IBM) called RJE (Remote Job
Entry Process).
In 2006 Amazon provided First public cloud AWS(Amazon
Web Service).
Idea that revolutionized cloud computing:
utility
computing
Grid
computing
5.
6. It has three components
1.) Client computers
2.) Distributed Servers
3.) Datacenters
7. Clients
Clients are the device that the end user interact
cloud.
three types of clients:
1.) Mobile 2.) Thick 3.) Thin (Most Popular)
Datacenter
It is collection of servers where application is
placed and is accessed via internet.
Distributed servers
Often servers are in geographically different
places, but server acts as if they are working next to
each other
8. Reduce the complexity of networks.
Do not have to buy software licenses.
Customization.
Cloud providers that have specialized in a particular area
(such as e-mail) can bring advanced services that a single
company might not be able to afford or develop.
scalability, reliability, and efficiency.
Info. at cloud are not easily lost.
9. There are major there types of services.There are
1. Software as a service
2. Platform as a service
3. Infrastructure as a service
Cloud Clients
Web browser, mobile
app, clients
PaaS
Database, web server,
deployment tools
IaaS
Virtual machines,
storage, networks
SaaS
CRM, Email, games,
virtual desktop
Application
Platform
Infrastructure
10. Deployment models define the type of access to the cloud.
These are:
Private cloud
Community cloud (Combined Cloud)
Public cloud and
Hybrid cloud
12. Stored data might
not be secure
Features might
be limited
Does not work
well with low-
speed
connections
Requires a
constant Internet
connection
Disadvanta
ges
