What hardware platforms exist. Platform concept

Focus on your application, not your infrastructure

With regular hosting, if for some reason your server goes down, no one will be able to access your site. Finally, another benefit is more consistent applications, those that are too large and too intensive to be stored on a single server. We are not talking here about a small personal site, but about an application with many users and functions, enough to require constant operation of multiple servers.

This configuration is completely possible without the cloud, but it requires intensive work with the infrastructure, network configuration, software you install on different machines, technical capabilities machines and they will exchange information with each other. You will understand, this is something that takes a lot of time and requires quite a lot of specific knowledge.

The benefit of hosting your application in the cloud is that you don't have to worry about where it will be stored or how it will be stored. You only need to dedicate your time to your application itself. Greater responsiveness: You can grow your on-demand hosting capabilities quickly and quickly. Save time: You can focus on your application and your data, not your infrastructure.

• Saving: you use only those resources that you really need.
• Improved stability: you are safe if the server goes down.

It provides what is called an “abstraction” of infrastructure. Storing applications that work with data. . This system provides two main services independently of each other: computation and storage. This service is role based. There are two types of roles. As the name suggests, these are applications whose purpose is to interact with users over the Internet. For example, website, online store, or user interface are web roles. Worker roles: These are not intended to interact with the user, but rather to perform background tasks such as file manipulation. Web role. . The application is made for something else, which is usually more complex.

The part of this application that is visible to the user is called the interface. For a simple website you just need the web role, but depending on your needs it may be that the web role is associated with the worker role to receive instructions.

Let's look at an example web application for remote control files through the interface in your browser. This interface will be web role based, allowing you to create everything your users will see. The role actually runs on a virtual machine rather than directly on a physical server. This virtual machine can be installed on several different servers, so-called instances. Multiple instances of the same role improve its performance.

Storage: Data storage service

It's as if you had multiple workers working together on the same task, rather than just one: the work gets done faster, so each role can decide how many instances you want to deploy, depending on your needs. if necessary, adapt the resources you have to the load actually requested by your application. It works using several tools adapted to various types data that can be manipulated.

Flexibility: You can vary the size of the database used to tailor your costs to your needs. Just like multiplying instances for a role, replication allows you to have multiple copies of your database. data that works together.

Replication. . It has been said that the concept cloud hosting is to adapt your software and equipment to your real needs.

Obviously, the goal is to pay only what you need, no more and no less. Pay per usage will allow you to customize in real time the resources you use and therefore your invoice. Subscriptions that are less flexible represent a reduction of up to 20% of the price, which is not insignificant. If you exceed the limits on throughput subscription you choose, you will have to pay an additional fee. This basic package, which allows you to deploy applications in the cloud.

Valid for 6 months, renewable once. In the next chapter we can move on to serious issues. Doctors and patients can rely on devices that are easy to use and accessible to everyone to keep personal information well protected.

Familiar and intuitive interface

Data collection and device distribution are also easy to do. Our products are based on a platform that everyone already knows or learns to use in an instant. With apps, patients can be better informed about their health and current treatments, doctors can see lab reports and x-rays, and nurses can send and receive secure messages or check that medications are being delivered correctly.

Powerful and versatile equipment

The built-in camera also works with apps from other developers and can be used by nurses to document wound conditions during dressings and attach photos to a clinic file. And researchers have the ability to use advanced sensors to detect motion, take precise measurements, and record useful data for their research. And with integrated security mechanisms, patients must decide what information is shared and with whom, since apps can only access data if it is authorized.

Designed for access

All data, clear and simple

Since the true value of Internet objects has been fully understood, companies are moving towards a new "data economy" where products not only generate direct revenue, but also provide important information, which is sent internally to the organization. There are many considerations to make, starting with four key points. This leads to companies possibly underestimating the requirements needed to achieve only a minimum level of connectivity.

Trying to build such a complex system can slow down development until it stops. As mentioned, data vary in size, sensitivity, and risks. Storing who is using a certain device of certain data can be convenient or have disastrous consequences. However, it can also be bi-directional and allows manufacturers to monitor, monitor and even repair systems remotely.

For companies operating on a global scale, there may also be challenges in terms of data sovereignty. But the complete absence of distributed computing systems can be a serious problem. How much data needs to be sent to cloud servers, at what frequency, and what are the cost implications?

Does data transfer to remote cloud servers comply with internal governance, customer requirements and applicable laws? Conclusions. This list of considerations is by no means exhaustive, but highlights the need to fully understand how Internet facilities are intended to be used and evaluate which platforms represent the best guess for achieving one's goals. What hardware is your computer?

Computer hardware is all the computer parts that you can lay your hands on - all the electronic equipment without which computers and computer networks won't work. Computers can be grouped into two main categories - personal computers, used by ordinary people for office needs, computer games and servers. Servers are usually computers that do not have a monitor, mouse, or sound. They are more powerful than desktop computers and support computer networks, providing services such as Email and the Internet.

A desktop computer is typically located on or under your desk and has separate monitors, a mouse, and a keyboard. It is usually difficult to carry because it is heavy. It must also be permanently connected to a power source. Portables, on the other hand, are smaller, provide the same functionality as their desktop competitors, and are very lightweight. A portable monitor and keyboard are attached to a fixed base. People who travel frequently use laptops. Laptops are more expensive desktop computers and cannot be easily upgraded.

They provide flexibility with their batteries, keeping your computer running with enough power for hours. They must then be recharged. if you have mobile phone, you can connect to the Internet even with a laptop and work wherever you are.

The current hit in the market is called Tablet PC. It's actually a laptop without a keyboard - you use a pen to press directly on the sensitive display. Servers are specialized computers, often hidden in their own rooms, either stand-alone or on a shelf. The shelf is a large box containing several servers and network hardware. It provides wiring and power so that thousands of cables are well organized.