The worldwide public cloud services market is projected to grow 18 percent in 2017 to total $246.8 billion, up from $209.2 billion in 2016, according to Gartner, Inc. The highest growth will come from cloud system infrastructure services (infrastructure as a service [IaaS]), which is projected to grow by 36.8 percent in 2017 to reach $34.6 billion. Cloud application services (software as a service [SaaS]) is expected to grow 20.1 percent to reach $46.3 billion cloud computing has three main types that are commonly referred to as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Selecting the right type of cloud computing for your needs can help you strike the right balance of control and the avoidance of undifferentiated heavy lifting. Hundreds of thousands of customers have joined the Amazon Web Services (AWS) community and use AWS solutions to build their businesses. The AWS cloud computing platform provides the flexibility to build your application, your way, regardless of your use case or industry. You can save time, money, and let AWS manage your infrastructure, without compromising scalability, security, or dependability. Cloud Computing with AWS will be of great utility to Companies who are trying to move to the cloud, IT professionals who want to learn how to create and manage applications on the Cloud and Students who want to get an edge over the competition when it comes to placements. AWS provides cloud computing services that enable a business to build sophisticated and scalable applications. Therefore knowledge about these services and learning how to work with them on the Cloud is crucial for businesses and Professionals who are or will be working on the cloud.

AWS Certification will help you achieve The Ability to demonstrate skills, knowledge, and expertise in designing and deploying projects on the AWS platform. Recognition and Visibility for your skill. Credibility with employers and peers. There are a lot of public cloud providers in the market, especially at the infrastructure level. AWS is the undoubted market leader and by a huge margin. The other popular ones are Microsoft Azure, Google Cloud, Rackspace, HP Cloud, VMware Cloud, etc. But none of these cloud providers have an architect level certification for their products. There are a lot of other vendor-neutral certificates, but they test very basic skills and do not prove anything towards one's cloud architecting skills. So they are mostly useless at the architect level. Thus AWS certification is the only REAL certification you can attain until other cloud vendors come up with their own certifications or there is any Vendor-Neutral certification at architect level.

AngularJS fits the definition of a framework the best, even though it's much more lightweight than a typical framework and that's why many confuse it with a library.

AngularJS is 100% JavaScript, 100% client-side and compatible with both desktop and mobile browsers. So it's definitely not a plugin or some other native browser extension.

At the highest level, AngularJS does look like just another templating system. But there is one important reason why the AngularJS templating system is different, that makes it very good fit for application development: bidirectional data binding. The template is compiled in the browser and the compilation step produces a live view. This means you, the developers, don't need to write code to constantly sync the view with the model and the model with the view as in other templating systems.

The startup time heavily depends on your network connection, state of the cache, browser used and available hardware, but typically we measure bootstrap time in tens or hundreds of milliseconds.

The runtime performance will vary depending on the number and complexity of bindings on the page as well as the speed of your backend (for apps that fetch data from the backend). For an illustration, we typically build snappy apps with hundreds or thousands of active bindings.