How to develop a web application? [ Guide 2020 ]


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In this blog post, we are going to explain how to develop a web application. We are a leading Custom Software Development Company and this is a process that you would like to use over and over again. Let’s start with a brief introduction of web application.

A web application is an application software that runs on a web server as opposed to computer-based software that is stored locally on the device’s operating system (OS). The client gets to web applications through a program with a functioning Internet association.

Working of Web Application:

Languages rely on the browser to display program executables; web applications are typically encoded in browsers supported by browsers such as JavaScript and HTML. Most of the applications are dynamic and require server-side processing. Rest of the applications are completely static without the need for server processing.

Basically, web application requires a web assistance to handle requests from the client, an application server to perform the requested tasks, and sometimes a database to store information. Application server technology ranges from ASP.NET, ASP, ColdFusion to PHP and JSP.

Typical work flow of web applications:

  1. The user initiates a request to a web server on the Internet through a web browser or application user interface.
  2. The web server forwarded this request to the appropriate web application server.
  3. The web application server performs the requested task, such as searching for a database or processing data, then generates the results of the requested data.
  4. The web application server sends the results to the web server using the requested information or the processed data
  5. The web server responds to the client with the requested information, which is displayed on the user’s display.

Example of Web Application:

Different things ae being included in web applications. Some of them are listed below:

  • Different online forms
  •  Shopping carts
  • Word Documents
  • Spreadsheets
  •  Video graphics
  • Photo Editing
  • File conversions
  • Scanning Documents

There are different email programs as well. Like Yahoo and Gmail are the best examples. 

Advantages of a web application

  • Web apps run on multiple platforms regardless of the operating system or device as long as the browser is compatible
  • All users access the same version, eliminating any compatibility problems
  • They are not installed on the hard disk, thus eliminating space constraints
  • Reduce pirated software in subscription-based web applications (e.g. SaaS)
  • They reduce costs for both the business and the end user, as the business requires less support and maintenance and also reduces the end user’s computer requirements.

 I know there are different things that are being popped up in your mind. Don’t worry I’m going to elaborate every single thing which is important in making of web application.

  •  How long will it take to learn html5?

It approximately takes about 10-14 days to complete the course and about 30 days of practice to become familiar with HTML and CSS. The only key you have to follow is “Apply your knowledge and create projects”. The most interesting project you can do is to create your own personal website.

In reality it will depend on how deep; You want to look into this. If you want to master the basics of html5 and css3 it will take you about 10 days if you read 3-4 hours a day. If you want to become an expert, it can take a long time, maybe around 5-6 months.

  • How to build an interactive website?

An interactive website establishes the interaction between users and your content. This interaction allows you to have a more personalized experience in addition to browsing the website.


Before you start making your website, you need to design an interactive website. Such websites can positively influence your brand, but they can disable it if they do not have users. The first step is to determine what you want to achieve from your website and whether your company and customers need engagement. And furthermore, determine exactly what parts of the site you want to interact with and what technologies and resources you want to do. 


Choosing your technology is essential to create an interactive website. See where your strengths are, choose a technology platform that integrates easily with your existing technology. If you want essential interactivity; an easy HTML will be enough to understand and implement it yourself. Furthermore, if you want to use graphics and attractive elements on your page, you can implement them in Flash or HTML5.


Development and maintenance costs depend on the choice of technology. If you do not have specific skills, you can choose to use any interactive website or use existing templates or modules such as blogs, social articles, surveys or chats to provide interactivity. Be aware of the costs associated with changing content, website management and closing long-term maintenance contracts.

Important Note:  Make sure you have the rights to the source code and edit it quickly when needed, which is not possible when using native or low-cost solutions.


Creating and maintaining interactive websites can be challenging, so make sure you can manage programming before submitting resources to build and maintain a website. Hiring a developer and paying for contracts are more expensive in the beginning but can save you money in the long run. Before you start building a website, make sure that your hosting service provider has a good history, excellent financial reports and contingency plans, considering the hidden costs.

  • How to make a website with python?

Python can be used to build web applications on the server side. Basically, a web framework is not required to build web applications, it is rare that developers do not use existing open source libraries to speed up the progress of running their application.

Python is not used in web browsers. JavaScript is the language used in browsers such as Chrome, Firefox and Internet Explorer. Projects like pages can be compiled from Python to JavaScript. Mostly Python developers write their web applications using a combination of Python and JavaScript. Python server executes when JavaScript client downloads and runs Web Browser.

  • How to make a webapp?
  1. Concept of web application

Before building a web application, it is important to choose an idea that interests you. Interest is key to strengthening the underlying motivation when running a web application.

  1. Market research

When choosing your idea (s), it is fundamental to ask about the market to see.To quickly verify that a virtually similar web application exists, go with the mechanical filtering assemblies for your idea such as: 

  • Google
  • Patent and trademark search

If something similar exists, don’t put pressure on it. It can mark an open-door business for your idea to survive. Your future competitors have set the framework and demonstrated the market. This is the best open door for lightning strikes.

  1. Determine the features of the web application

You have your idea, confirmed the market, it’s time to list everything your app wants to do. Simply describe the management of your target market issues such as:

  • Users can create a record
  • Users can recover lost passwords
  • Users can change their passwords
  1. Provide an overview of your web application

There are different times to set up a web application. The main step is to design.

Create a framework for your web applications. This may not be right, because it’s just a sketch.

  1. Develop a work plan for the web application

Get an overview of your competitors and sign up for their startups. Play fast with them. Keep notes of what you thought was unusual and what you thought was great. Think of the following questions.

  • How does a user search through an app? 
  • How does the customer change the settings of their app?
  • How does the user pay for the app?
  • How can a client cancel their membership?
  1. Call the web application

This is a great opportunity to turn these images and web application’s newly discovered knowledge into a file / template.

  1. Advance approval 

It’s an exceptional opportunity to show your extraordinary wireframe to the world. At this stage, we need a productive investigation. 

Essentially asking your partners would they utilize your new web application isn’t satisfactory. 

  • You should begin with scarcely any administrator clients. Go to your objective market’s social events, watering openings, their work environments and attest the issue with them, and present your answer. 
  • Attempt to build up an affection with these specialists as they could change into your clients. 
  • I like to utilize this phase to test my undertaking to sell something – a legitimate badge of support are pre-dispatch deals. 
  • Takes notes and account all investigation. The getting from these get-togethers will help direct the movement of your MEP (Minimal Excellent Product). 
  • It’s a mind-blowing opportunity to begin gathering your web application. 


  1. Planner and production your database 

We should know how ordinarily is our web application’s comfort, the stuff after, and the pages required. Before long it’s an ideal opportunity to comprehend what data, we will store in our database. 

  1. Make the frontend of your web application 

The Frontend is the visual piece of your web application. It depicts what you see and arranges with. The frontend is made with HTML, CSS, and JavaScript. 

  1. Frame your backend for your web application 

The backend is typically what deals with your information. This intimates databases, workers, and everything the client can’t see inside a web application. Building your backend is likely the hardest piece of web application movement. 

 While making your web application, you have to pick between: 

  • Worker Pages (Multiple Page Application) 
  • Single Page Application 
  1. Purchase Hosting for your web application 

Empowering ran your web application for a specific worker. Look for after these quick advances: 

  • Buy an area 
  • Buy a SSL endorsement 

Pick a cloud supplier: 

  • Amazon 
  • MS Azure 
  • Google Cloud Platform 

Picking one of these empowering choices will most likely give every one of you that you need. They have plenteous documentation and framework support and are normally dependable choices. 

  1. Deploy your web application 

You’ve sourced your thought, asserted it, sorted out and built up your web application, and picked your empowering supplier. The affiliation step combines the route by which your web application gets from your source control on your PC to your cloud empowering.


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