• Routing
• Sessions
• HTTP requests
• Error handling

At times writing code from scratch for above things can be time consuming. But by using express it’s only a matter of few methods. Express also helps in organizing your code. EXPRESS.JS is a light-weight Web framework for Node.js which means we can build web applications using JavaScript. Since it is light, one can do many things faster and with less lines of code, than a traditional Web application built using multiple technologies.

• Express supports MVC Architecture with little bit of work.
• One can build RESTful APIs faster.
• We can use many templating languages like Jade or EJS which reduce the amount of HTML code we have to write for a page.
• Has support for NoSQL databases out of the box.
• It provides convenient, basic web-server creation/routing tools, which so essential to bare-bones node,js
• It uses very flexible, modular middleware pattern, where special middleware modules used to process different requests.
• It is very friendly to functional programming and usage of Node.js core concepts – Event-emitters, Async flow and Streams.
• It requires almost nothing to create and run the easy testable web server

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In PHALCON, as default, directory structure, and the way one write classes dictates  routes. Phalcon is blazing fast. Phalcon is different, as it is delivered as a php extension, which will be injected into the php core while running. So, we can just download the extension on Windows, or rebuild it, enable it in php.ini, and after that we got a high performance framework working. It is not easy extendable at all. Phalcon  is a completely different framework as its core files are compiled as a php extension. Its fastest PHP framework but because of the dependency on many core api’s the documentation becomes the limiting factor. Phalcon is compiled framework hence changing some core functionality would be difficult.  When one’s own code hooks into a class/method of Phalcon, that method will be executed directly as C, which is already compiled to machine code, which is basically as fast as one can get. Unlike most PHP frameworks, Phalcon is implemented as a web server extension  and aiming to boost execution speed, reduce resource usage, and handle more HTTP requests  per second than comparable frameworks written primarily in PHP.

Pros

• Extremely  fast
• The team seems really dedicated so much so they have a fundraising page to make the lead developer full time

Cons

• We’d be relying on a framework we can’t just jump in and fix if there is a bug until an official patch is out.
• It doesn’t work with HHVM

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• open source
• good quality, well maintained
• seems to work well on a good variety of phones and OSes
• graphically very nice
• extra services, like for push notifications, graphical editing of apps
• you can include “angularised” versions of Cordova plugins with ngcordova
•  less time to build app
• 1 code base for all platforms
• Design, Ionic takes care of design and follows platform guidelines, meaning that apps have different look & feel depending on the platform they are running
• Most apps are going to be actually easier to build with Ionic

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• Website Publishing
• Website Quality Assurance
• Manage Communication With Website Visitors
• Measure Success Of The Website
• Manage technical aspects of the website

The decision of maintaining the website in-house or outsourcing to an agency also depends on the size of the website and also on the availability of people having the required knowledge to maintain the website in-house. Some may lack the knowledge and tools needed for proper website upkeep. Usually people invest a huge amount developing a good website and many times also spend on promoting the website online but in the name of maintenance they assume that only adding content is enough and as they can easily manage that via the CMS very little attention is paid to the other aspects of the website. One needs to allocate a certain budget for the regular maintenance also. One solution is to hire a company that specializes or offers web maintenance services. Hence all these activities can be managed in-house by having a dedicated team or outsource it to different specialized agencies by defining the scope of each agency very clearly and appoint a person in-house to co-ordinate with the different agencies to achieve success or find a company which offers turnkey solutions and offers all these services under their hood.

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• Proficiency to Create Web Applications Quickly and Easily

With Angular.js, there is no need to create your own object and event handlers, as it includes two-way data binding. In addition, it saves to the server and offers the ability to shift from watching elements and events, to watching a model instead.

• Extensible and Flexible

Angular.js is fully extensible and can work well with other libraries. In addition, all of its features can be modified, or replaced with other features, in order to meet your custom development needs.

• Easy to Learn

If you already have experience developing with JavaScript, Jquery, Backbone.js, and are learning how to use Angular.js, it should only take you a couple of weeks to become proficient(understanding best practices and elements of the framework).

• Easy to Collaborate with Other Developers.

With the ability to create directives in Angular.js, and dependency injection, you are able to easily collaborate with other developers. A number of Angular.js directive bridge libraries have been developed, so that Angular.js directives can be applied to other existing projects, using different frameworks, which makes adding new functionalities to an existing element.

Angular.js can be a great solution if you are looking for quick front end development, and its features are vast. Here are just some of the many features it presents to developers:

• Views and routes
  • Form validation
  • Ability to extend HTML with your own behavior
  • Emphasis on testability
  • Ability to add HTML tags/attributes, so that your browser can do more

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It has one HTML file (index.html) and Two Type Script files in app directory (app.component.ts, main.ts). Angular2 allows templates to be expanded on both client  and on a server, which is important to being able to optimize the initial request  and also important for reusing the same UI components or users with JavaScript enabled and users with JavaScript disabled. In addition to this, speed and efficiency has been a huge focus of Angular2. Angular2 isolates application components from each other, thereby making them more reusable and lessening the likelihood of bugs, and Angular2 has strong backing by Google. Angular 2 follows a more traditional MVC flavored pattern where models and views talk to each other both ways. Flux uses its own unique approach of only allowing data between objects to flow in one direction. An alternative to Angular2 that you may also consider is Polymer which, is also backed by Google and also provides isolated application components; Angular2 is about making a mature and widely used product efficient and maintainable. Angular 2 turns your templates into code that’s highly optimized for today’s JavaScript virtual machines, giving you all the benefits of hand-written code with the productivity of a framework.

Few notable differences between Angular JS & Angular 2 follows::

• The most important point here is, Angular 2 is not the upgrade of angular 1. Angular 2 is completely rewritten.
• Angular 2 is using Typescript which is super set of javascript
• Angular 1.x was not built with mobile support in mind, where Angular 2 is mobile oriented.
• Angular 1 core concept was $scope, and you will not find $scope in angular 2.0. Angular 2 is using zone.js to detect changes.
• Angular 1.x controllers are gone. We can say that controllers are replaced with “Components” in Angular 2.
• If you compare the file size, angular 2 is 20kb less than angular 1 which helps in decreasing the load time for apps.

Our developers can help you creating your application development with this amazing framework.

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