Application Hosting and AWS

Application Hosting

Generally , businesses have had to build and control support to run on-premises applications. With the Software-as-a-Service  perfect , businesses can influence applications that are hosted online, permissive them to lower their costs by paying only for what they use, enjoy seamless and painless upgrades in functionality, and integrate easily with their existing data and systems.

Application providers who are building SaaS-based applications quickly learn that owning and operating the infrastructure on which these solutions are hosted can be expensive and complex, especially when customer demand is uncertain . For PPT Click here Cloud Computing Training in Chandigarh .

Whether you are an enterprise looking for a cloud environment in which to deploy your existing on-premises solutions, or an application vendor evaluating a cloud platform on which to deploy a new application or SaaS offering, you should consider the following questions :

• Can I use the programming language and application platform of my choice?
• Can I use the operating system and environment on which my existing applications are already deployed?
• What commitments or contracts will my cloud provider require? Will I have to make an up-front investment?
• How quickly can I respond to spikes and lulls in demand from my customers or application computing loads?
• Does my cloud provider have experience in maintaining a global, redundant, and resilient infrastructure?
• What security considerations has my cloud provider addressed?
  

Application Hosting Using AWS

Amazon Web Services (AWS) delivers reliable, scalable, and cost-effective computing resources on which to host your applications. You can use the following AWS components alone or combined to host your application(s) :
Amazon Elastic Compute Cloud (Amazon EC2) :

 Amazon EC2 provides resizable compute capacity in the cloud. You describe your virtual Amazon EC2 climate with the operating system, services, databases, and application platform stack needed for your hosted application. Amazon EC2 afford a complete administration console and APIs to manage your compute resources.
Amazon Simple Storage Service (Amazon S3) :

Amazon S3 manage a available web assistance joining to stack and improvement some section of data, at any time, from anywhere on the web. It is durable, highly available, and secure. Amazon S3 also stores multiple redundant copies of your data.
Amazon Relational Database Service (Amazon RDS) :

 Amazon RDS makes it easy to set up, operate, and scale a relational database in the cloud. It provides cost-efficient and resizable database capacity while managing time-consuming database administration tasks.
Amazon CloudFront : 

Amazon CloudFront provides a high performance, globally distributed content delivery system. Your application can use Amazon CloudFront to easily distribute or stream content to your users with low latency, high data transfer speeds, no commitments, and seamless integration with Amazon S3.
Amazon Simple Queue Service (Amazon SQS) : 

Amazon SQS provides a high performance, secure queuing system for your application that enables you to reliably distribute work between your application’s processes.
Amazon DevPay : 

Amazon DevPay is a easy-to-utilize online billing and account control service that assemble it uncomplicated for you to trade applications that are built in, or run on top of, Amazon Web Services .

Benefits of AWS :

Easy to use

AWS is establish to grant application afford , ISVs, and dealers to immediately and actively host your applications – whether an actual application or a new SaaS-based application. You can use the AWS Management Console or well-documented web services APIs to access AWS’s application hosting platform.

Flexible

AWS implement you to elect the operating system, programming language, web application staging , database, and other services you need. With AWS, you collect a virtual climate that lets you load the software and services your application desire . This comfort the migration procedure for current applications while secure opportunity for architecture new clarification .

Cost-Effective

You pay only for the compute power, storage, and other effects you utilize , with no long-term arrangement or upfront guarantee.

Reliable

With AWS, you take advantage of a scalable, reliable, and secure global computing infrastructure, the virtual backbone of Amazon’s multi-billion dollar online business that has been honed for over a decade.

Scalable and high-performance

Using AWS tools, Auto Scaling, and Elastic Load Balancing, your application can scale up or down based on demand. Backed by Amazon’s extensive support , you have connection to measure and storage effects when you essential them.

Secure

AWS correct an end-to-end access to protected and compact our base , consist physical, useful , and software measures. 

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