Web Scale IT
The term “web scale“ generally refers to the ability to handle very large amounts of data and traffic. This usually requires a high degree of automation and a large amount of resources (e.g. storage, compute, networking). Web scale IT applications are those that are designed to be able to handle very large amounts of data and traffic, often by using a distributed architecture. Some common examples of web scale IT applications include search engines, social networking sites, and e–commerce platforms.
One example of a company that has built a web scale IT infrastructure is Google. They have developed a number of tools and technologies that allow them to handle massive amounts of data and traffic. This includes things like their distributed file system (GFS), their MapReduce framework, and their BigTable data store.
A distributed architecture is a type of computer architecture that distributes processing across multiple computers connected by a network. This type of architecture is often used in high–performance computing applications, where the extra processing power provided by multiple computers can be used to speed up computation–intensive tasks.
Web Scale Applications
Web scale applications have many advantages, including the ability to handle large amounts of data and traffic, the ability to scale up or down as needed, and the ability to provide high availability. However, web scale applications can also be challenging to design, implement, and manage. They often require specialized skills and knowledge, and they can be complex and difficult to troubleshoot.
There are a number of factors involved in developing web scale applications. Firstly, the application must be designed to be able to handle a large number of users and a large amount of data. Secondly, the application must be able to scale horizontally, meaning that it can be spread across multiple servers. Finally, the application must be designed to be highly available, meaning that it can continue to function even if one or more of the servers it is running on fails.
Considerations in Building Web Scale Applications
There‘s no one–size–fits–all approach you take to building a web scale application. However, there are some general tips that can help you get started:
1. Use a scalable architecture. When designing your web scale application, it‘s important to use an architecture that will be able to handle a large amount of traffic and data. One way to do this is to use a microservices–based architecture, which will allow you to break your application down into smaller, more manageable parts.
2. Use cloud–based services. Another way to ensure your application can scale is to use cloud–based services. By using services like Amazon Web Services or Microsoft Azure, you can offload some of the infrastructure requirements to the cloud provider. This can help you save on costs and simplify your overall architecture.
3. Automate as much as possible. In order to scale effectively, you need to be able to automate as much of the process as possible. This includes things like deployments, monitoring, and scaling. By automating these processes, you can free up your time to focus on more important tasks.
4. Use a CDN. A content delivery network (CDN) can help you improve the performance of your web scale application by caching your content at locations around the world. This will help reduce the latency for users who are accessing your content from different geographical locations.
5. Monitor your application. It‘s important to monitor your web scale application so that you can identify any bottlenecks or performance issues. This will allow you to make the necessary changes to improve the overall performance of your application.
The Future of Web Scale Applications
In the future, web scale applications will become even more popular and widely used. They will be used for a variety of purposes such as social networking, e–commerce, gaming and much more. Moreover, they will be accessible from any device with an internet connection.