PaaS

Things you need to worry about, when you need to run an application on the internet.

Using cloud, all you need to worry about is your application.
This service is excellent for programmers and developers allowing them to create their own cloud applications using supplier specific languages. Here, you get a base level platform where you dump your code in and run it.The simplest concept of PAAS is a shared web-hosting plan like GoDaddy. You don’t need to worry about the RAM, the processor, the updates needed for the server, malwares etc.

All you need to worry about is the fprev where you dump your code in and how these files execute. Programmers, are you excited?
Some PAAS vendors

What makes these PaaS?

PaaS vendors offers a development environment to application developers. In the PaaS models, cloud providers' deliver a computing platform, typically including operating system, programming-language, execution environment, database, and web server. Migrating applications built on one providers to another can become tough at times. So, make sure to choose providers wisely.

What makes PaaS so great?

You (application developers) can develop and run their software solutions on a cloud platform without the cost and complexity of buying and managing the underlying hardware and software layers. PAAS allows for rapid development at low cost. The applications created can be used privately within just one business or made available publicly. With some PaaS offers like Microsoft Azure and Google App Engine, the underlying computer and storage resources scale automatically to match application demand so that the cloud user does not have to allocate resources manually.