Why Companies Should Be Using AWS Cloud Computing Solutions
Amazon CloudFront is an offering from Amazon Web Services that provides businesses with an affordable content delivery network (CDN). Content delivery networks offer a globally-distinct, fast-access network of proxied servers that cache web content, like articles or other large-scale multimedia, more efficiently to customers, thus enhancing access speeds for downloading that content. There are a few benefits to choosing Amazon’s CDN over its peer-to-peer (PTP) and content Delivery Network (CDS) offerings from other companies. The first is that most people do not want to wait for their page to load. The second is that many PTP services force a user to reload a page when it has changed.
Amazon CloudFront uses the request/response model, which simplifies the data transfer process by reducing unnecessary intermediate stations. In the request/response model, a client sends a request for data, which is then received at an intermediate station, usually the cache. If the requested data is not available at the intermediate station, the client retries at an additional gateway service. The intermediate stations then either cache the requested data again, retry the request, or attempt to make another request with the same or different parameters.
Most edge locations that serve Amazon‘s CloudFront applications are full-fledged Amazon Web Services regions. However, there are some edge locations that only support part of the service. Amazon offers two types of CDN services: Edge locations and Simplified locations. Each type of CDN service has its own advantages, which we will discuss below. To start, let’s look at Edge locations.
I’ll start by describing the usage patterns that I observed for Amazon CloudFront in both simplified and optimized configurations. To simplify the use cases, I’ll use simplified as the case that using the default settings, which include the following deployment features: Automatic placement of gateway server instances on the edge between AMI and SLA instances, use of the –role and –security-server options when deploying any task, and avoidance of use of default DNS servers. In this case, I’d recommend using Amazon’s Lambda function as your primary deployment tool and as the function that run on the edge.
In the optimized deployment scenario, I recommend using the following features: Use of the –role and –security-server options during the deployment process, avoidance of use of default DNS servers, and use of the –caching option to accelerate loading times of web pages that respond to specific DNS queries. In addition to these features, I would also recommend using the –metrics option during the deployment process so you can obtain detailed statistics about client traffic. I would also recommend using Amazon’s Invite navigation functionality so you can create customer accounts. Amazon CloudFront provides customers with many tools to help them manage their businesses, including invoicing, CRM, analytics, mailing list management, and inventory management.
Before moving on to the other use cases, let’s review some of the concepts that make Amazon’s cloud services such a compelling option for many organizations. The key benefit to using Amazon’s utility at the application layer is the security and scalability benefits associated with using AWS. AWS’s elasticity allows businesses to use its scale and control to improve operational efficiency. Furthermore, AWS offers a full suite of tools that enable businesses to operate more efficiently. For example, data-intensive tasks can be moved to batch processing environments through the use of the Consolidate and Rollback tool. These tools make it easier to implement complicated business logic and workflows, and they improve the reliability of your applications by reducing the risk of data loss and system downtime.
Another key advantage to using Amazon’s cloud services is the speed of deployment. AWS has an excellent track record of extremely fast deployment of applications and a direct path to reducing infrastructure costs. Through a series of dev-ops tools, AWS can accelerate workloads through a process called “sharding.” When you create multiple locations with Amazon cloudfront workstations, you quickly gain access to multiple redundant resources without incurring additional expense. This can be particularly useful for businesses operating in highly-urbanized regions where geographical isolation is an issue and so forth.
As you can see, there are many compelling reasons why companies should be using AWS. One of the most important reasons is the low-cost and high-value advantages offered by its grid computing offerings. When you create requests to AWS’s APIs, you receive traffic from all over the world, covering a breadth of time zones and subject to latency and volume constraints. Furthermore, when you make local requests to AWS’s web services and storage buckets, you only pay for the time you spend in the region where your request was made. These features make AWS an excellent choice for businesses looking to reduce capital expenses and improve operational efficiency.