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284 Articles

What is PaaS – Platform-as-a-Service?

This article will provide a comprehensive report about Platform as a Service. It will cover the market size, features, pros & cons, use cases, and providers.

Businesses and programmers always want to focus on their core competencies and code instead of deploying and handling infrastructure.

On this basis, the use of the Platform as a Service (PaaS) model of cloud computing is an excellent pick. Indeed, PaaS is a popular cloud model for setting up, running, testing, and upgrading applications without taking care of infrastructure, DBMS, middleware, and additional development tools. 

However, if you are new to PaaS or willing to explore every single aspect of Platform as a Service, then follow this guide. Yes, this article is going to discuss everything about PaaS, from pros, cons, and use cases to the best PaaS providers.


Top 15 REST API Interview Q&A

Building web APIs, microservices, and other web services have become one of the basic business needs nowadays. And one of the most popular approaches to it is to use REST APIs. Of course, you can build some top-notch quality software using the best programming languages but when you are offering services, you are offering a package of such software applications or features built using a different programming language that works in sync to fulfill the requirements of the users. 

And to integrate this software, you have to use the REST API. of course you already know all of this. But delivering the same information when asked for or showing how it all works can be a little tough. And that’s why many developers tend to fail the interview. Although they are skilled enough, they don’t know what questions are going to be asked of them. Also, even if you know the answers, you are not sure about how to convey them.

And that’s why, in this blog, we are going to discuss some of the most important and frequent questions. 


The 10 Top PaaS Companies To Know About

Managing infrastructure is one of the most time-consuming aspects of building great apps. As the world of technology evolves, more businesses are looking for cloud-based solutions to help them keep up. Platform-as-a-Service, PaaS for short, provides this solution.

Similar to SaaS, PaaS provides users with the platform and environment needed to develop, manage and run applications over the Internet. It also offers database and domain management, security, and performance monitoring capabilities, eliminating the need for developers to spend time coding these features themselves.

With so many PaaS companies to choose from, you may be wondering: Who are the major players in this space, and what does each bring to the table? We’ve rounded up ten of the biggest names in cloud computing so that you can easily compare their offerings. 


Pros and Cons of using a PaaS solution

There are many different types of cloud computing services available to businesses today. One of the most popular is Platform as a Service or PaaS.

This type of service allows businesses to outsource the hosting and management of their applications and data. While there are many benefits to using a PaaS, there are also some drawbacks that you should be aware of before making a decision.

In this blog post, we will discuss the pros and cons of using a PaaS so that you can make an informed decision about whether or not this type of service is right for your business.


Getting started with Heroku’s command line tool on macOS

Nowadays deploying web applications on the cloud has never been as easy as before. Cloud platforms like Heroku, Google, or AWS provide developers tools to allocate, maintain and deploy their web applications in a few simple steps. In the following, we will look at Heroku’s command line tool (commonly referred to as Heroku’s CLI). This tool helps us to set up our web applications to upload and deploy them on Heroku’s cloud platform. In this tutorial, we will learn how to install, set up, and use some of the key features of Heroku’s CLI.


How to Build a GraphQL API with Nest.js

In this article, you will learn how to build a GraphQL API with NestJS taking advantage of its clean architecture and type safety.

NestJS is a NodeJS framework that helps users create scalable enterprise-grade backend applications by providing type safety and a strict architectural pattern.

GraphQL is a query language for application programming interfaces (APIs) widely used as an alternative to REST due to its speed and stability, which it achieves by responding to querys with precisely the data they request. This GraphQL feature solves the problem of overfetching and underfetching posed by REST.


Top 10 Examples of PaaS Vendors

With the proliferation of cloud computing services, more and more businesses are moving away from on-premise IT data centers and solutions.

Organizations are increasingly adopting the cloud because cloud computing enables them to access their resources from anywhere, with any device. Gartner predicts more than half of the enterprise IT spending in key market segments will shift to the cloud by 2025. 

The cloud computing service model generally comes in three broad categories, including Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS).

Each service model provides a different level of control depending on your choice of model. For instance, PaaS solutions enable you to control applications and data while the service provider manages the rest. 

IaaS vs. PaaS vs. SaaS is a different discussion; Let’s keep it for another day. Here we will discuss Platform as a Service and the ten best PaaS examples.


How to deploy a Node.js application?

How to deploy a Node.js application?
How to deploy a nodejs application

In this article, we’ll explain how to deploy a Node JS application. We’ll talk about Node’s advantages and disadvantages, and deployment options — including IaaS, PaaS & BaaS. Lastly, we’ll deploy a Node application to Back4app.


Advantages and Disadvantages of PaaS

More businesses in a variety of industries are getting their hardware and software components delivered online, including servers, storage, frameworks, tools, and ready-made apps.

This has been made possible by the growth of SaaS, PaaS, and IaaS solutions, which are examples of cloud computing services.

In this blog, we’ll concentrate on the platform as a service model (PaaS), discussing its advantages and disadvantages.


Top 10 List of PaaS Services

Platform as a Service is a type of Cloud computing solution widely accepted and implemented by businesses and programmers.

A respected leading analytics company predicts that by 2022, global PaaS revenues will hit the 30 billion USD benchmark. It is worth noting that by the end of 2018, the total turnover for PaaS firms was just 15 billion USD. These numbers illustrate that the popularity and useability of PaaS are on the rise.