What is a cloud OS?

Question

The term is getting hotter with Microsoft Azure and Windows 7.
What are the benefits + how will the status quo of desktop computers change? Does the machine really no longer need to install the OS (or a heavily stripped down version of a typical OS) ... what is needed to interact with the "cloud"?

Refresh . Got my first RTFM on SO today.
Develop .. I am interested to know how different the "new way" wrt services are provided by a regular desktop OS today (read Win XP / Vista, Linux versions, etc.) ... NOT the benefits of cloud computing.

Answer 1

Two words.

Answer 2

This is basically a form of competition from Microsoft against the boom in Google’s new web applications. So if you want to know what it is, just open google docs and gmail and there you go :)

Now, in a personal note, I'm glad that Microsoft and Apple (Mobile Me) are trying to resist Google. We need competition, so users can choose and get the best apps.

In addition, I'm really not a fan of any corporation, so I'm not so glad that Google kills everyone else than Microsoft, doing the same with others.

Answer 3

When Microsoft claims that Azure is a cloud-based OS, they imply that it provides the same services as Cloud-based developers, which are akin to the desktop OS providing developers with desktop targeting.

Amitabh Srivistava gave a great interview on Channel 9, explaining this. Basically, if you want to write a notebook application for a desktop user, you don’t have to worry about writing code that interprets keystrokes from the keyboard or establishes a connection with the printer. This is due to desktop OS. Similarly, Azure allows the developer to better focus on their cloud application, abstracting things like load balancing, authentication and authorization, switching to another resource and many problems that you usually have to solve when developing for Cloud.

Answer 4

Schemes of the old school network have always shown the Internet as a cloud. Microsoft's approach is still a client-server model, although a theoretically real “cloud” solution would be the SOA architecture of weakly compatible components that combine and work together without being aware of each other. Example: creating services for e-mail, authoring documents, storing files, etc., Which can be interconnected by various services that should not be aware of the final product.

Thus, a different way of thinking: in the system there is a "system" - not a single place.

Profit: transparency, redundancy (not only for each service, but also for replacing parts if suppliers fall out) and availability (provided that you are also connected to the network).

Losses: blocking suppliers, rejecting a supplier, compatibility nightmare, as far as I know - there are no real standards for this model.

Microsoft did not use the term "cloud". Please refer to the wikipedia entry for a more specific definition and etymology.

Answer 5

What are the recent RTFM issues on SO? if I don’t miss any deeper meaning, your questions are obvious.

http://en.wikipedia.org/wiki/Cloud_computing

Cloud computing is based on the Internet ("clouds") the development and use of computer technology ("computing"). the cloud is a metaphor for the Internet (depending on how it is depicted in computer network diagrams) and is an abstraction for the complex infrastructure that it hides. [1] This is a computing style in which IT-related capabilities are provided “as a service”, [2] allowing users to access technology from the Internet (“in the cloud”) [3] without the knowledge, experience or control of a technology infrastructure that supports them. [4] According to the IEEE Internet Computing published in 2008, “Cloud Computing is a paradigm in which information is permanently stored on servers on the Internet and cached temporarily on clients, which include desktop computers, entertainment centers, desktop computers, laptops, wall computers, handheld computers computers, sensors, monitors, etc. " [5]

http://en.wikipedia.org/wiki/Azure_Services_Platform

The Microsoft Azure Services platform is a cloud platform (cloud computing platform as a service), offering "provides a wide range of Internet services, services that can be both indoors and on the Internet" [1]. this is Microsoft’s first step in cloud computing after the recent launch of Microsoft Online We offer services .... Microsoft's idea and impetus to compete directly in software as a service model of Google Google Suggested documents are increasingly to them and others as an important next step in application development. In this idea, the software does not have to install and manage on a user computer. It also allows files and folders to access from the web.

Answer 6

Here is an overview of the cloud and cloud OSs that were published earlier

What is Windows Azure?

Answer 7

Until now, this is similar to the idea of ​​having software and your data hosted in the MSK data center. SOA seems to be related to what the cloud offers.

There is no need to have local software (the office will work from the Internet, your documents will be saved there, so you can access it anywhere). I think that the goal can be a large company - thereby providing them with services (software + hardware (data storage + processing power)) by subscription.

Can an expert shed light on how this can be useful?
Will people be willing to put everything in the cloud?

Answer 8

The cloud is time. These days, old timers are remembered. You either wrote your own applications, or ran them on your servers (Time Share / Cloud) or use the software that they installed. Usually word processors and accounting applications.

Google Apps is the cloud. And since you get HD space, you can already maintain your own application running on your systems.

Time "Time" was all the rage in 70 and 80 years. Because maintaining your own system was not cheap. At that time, the smallest system any company worked in was the mid-range (for example, Honeywell, AS400, Dec, etc.). Got out of favor as PCs became popular. I remember when Lotus 1-2-3 came out, and everyone predicted that it would destroy what remained of Time Sharing. And this (along with dBase and other aps).

It's funny how we invite everyone again.

PS: I forgot one thing about the distribution of time. Since there was no Network, you had to plan a time. So your employees will go to the data center and work. It was like renting premises and systems. Time Share and Cloud work differently, but the function is the same.

Answer 9

Like many new terms, there can be more than one answer. Often it can be defined as a computing platform where the developer does not need to worry about resource management, scalability or hardware failures, as the cloud infrastructure processes it. Here is a link to some of the information I'm working on:

http://www.appistry.com/resource-library/index.html

Here are some good reference documents that may be helpful to you.

-Brett

Answer 10

The cloud-based operating system basically controls the operation of one or more virtual machines in a virtualized environment.

Microsoft Windows Azure and Google Chrome OS are some of the current examples of cloud-based operating systems.

Azure Application Service is one of the most common and commonly used services. Although there is the possibility of immediate deployment of applications, tasks, etc. In the application service, a common factor that confuses decision-makers is the wide range of levels (plan options) available in the market. For more details, visit: https://www.impigertech.com/blog/azure-app-service/