Tag Archives: offshore asp.net development

How has website performance & scalability improved with ASP.NET?

ASP.NET is the short form of Active Server Pages.NET and web technologies as well as web pages are created by virtue of this Microsoft created product. Programmers as well as developers find this tool to be extremely valuable since rich dynamic web sites along with web applications can be built through compiled languages such as C# and VB. Apart from script languages other .NET languages can be used as well. This is a well favoured technology which acts as boon for the websites that need their content frequently updated. The scalability and performance of a website is drastically improved in the following ways.

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Compiled code- The amount of code needed for construction of large applications is dramatically reduced through this. In fact, the code comes compiled since the technology is server side scripting based. This leads to the code being processed on windows server itself before being displayed on web browser. This makes the execution of such applications a lot faster than the normal interpreted scripts.

Strict coding needs- The coding standards are quite strict, almost forcing developers to adhere to it. A proficient engineering approach is thus promoted for application development, resulting in a code that has fewer bugs in general than its usual ASP counterparts.

Language support- With ASP, Jscript as well as VBScript are supported. But with this platform, standard programming languages that include C++, Visual Basic and C# are supported.

Third party controls- The last few years have seen a rapid growth in the ASP.NET community. A huge base of excellent quality third party controls is contained by the platform which can help in speeding up of the development time, thus in consequence the cost as well. Additionally, automatic state management is provided by it as well to control web pages. This is often known as server controls. There is also the flexibility of creating customized and new server controls from the controls that already exist.

Programming model that is event-driven- All web page related objects expose events which the code may process. Handling events like Change, Click and Load through code helps in reduction of program complexity and increase of organization.

Page and object caching- Built-in features are provided for caching of web pages that are frequently requested on the server. Both pages as well as objects may be cached which leads to dramatic increase of performance. The advanced caching system allows the specification of the things that need caching and which do not; you can even specify the time when the cached information should be recalled instead of performing new requests. Additionally, there are features which help in localizing of content meant for particular languages along with culture. The features can even detect browser capabilities.

Higher scalability- There are some great in-built scalability features in it that includes maintenance of session state over servers along with load balancing of multi-processors.

User authentication- User authentication based on forms is supported by the software which includes unauthorized logins redirected automatically and cookie management. User accounts as well as roles are allowed here which provides a high granularity to control access to pages and objects.

On-the-fly updates- By virtue of this platform it is possible to update deployed web applications on the fly. There is no need to restart the server.

Supportive- Full support is provided by it for many established and new web standards including XML and CSS.

When we analyse how ASP.NET has affected the performance as well as scalability of websites, we must remember the reason behind the creation of this framework; the main aim of Microsoft was to cater to the changing demands and needs so that dynamic web applications as well as web pages can be built. Thus, the various benefits highlighted here leave behind no doubt that this is indeed a precious development tool which offers plenty of freedom to developers.

You can hire developers from top asp.net web development companies in India who can help you build web applications according to your ideas within allocated budget and time schedules.

We provide .net application development services. If you would like to hire asp.net developers from our team, please get in touch with us at Mindfire Solutions.

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Some Of The Best ASP.Net CMS’s With Their Features

A Content Management System can be defined as a computer program, that is designed to allow editing, publishing, modification along with maintenance from a centralized interface. These content management systems provide various procedures that come in handy while managing the workflow in a definite collaborative environment.

You will find a lot of ASP.Net CMSs which are astoundingly useful as well as user friendly. Let us discuss a few of them along with the features they come up with.

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DNN (DotNetNuke)

DNN or DotNetNuke as it was previously known as, is an extensible, scalable, open source as well as secured Content Management System that powers innumerable websites all over the world. DNN today is one of the most adored, popular and acceptable open source Content Management System, that is based on Microsoft.NET. This particular platform is designed to be used as a CMS as well as an ASF or Application Development Framework. The platform can also be used for creating and deploying modular and interactive sites or web application quickly, without much hassle whatsoever. The application is mature and stable, and is extremely easy to install. It has a strong community and it gives the users a wide number of options for plug-ins along with the themes.

Umbraco

It is a fully-featured Open source Content Management System that has the flexibility to run the smaller campaigns, or brochure sites through various complex applications that are designated for some of the best Fortune 500 companies and the most famous media sites. This CMS is quite easy to learn or use. All these features make it one of the perfect CMSs, when it comes to web designing or developing web sites along with creating content. It is user-friendly, easily customizable, robust and fit for running on even the largest or the most complex sites. The modern User Interface that the CMS comes up with, its pure .NET architecture and its active community make it one of the best web CMSs. It supports MVC as well as WebForms, it is open source and contains options of paid support as well as add-ons.

MojoPortal

This is another extensible, user-friendly, fully featured as well as mobile friendly CMS as well as WAF or Web Application Framework, that is written in C# ASP.NET. It comes up with blogs, forums, Google/Bing Maps, Contact Form, Calendar, Polls, Newsletters, e-commerce, surveys and a lot more. It supports MS SQL 2005/08/AqlAzure, MySQL, etc. So far as the development of customized applications is concerned, this is one of the most preferred CMSs as it has the ability to behave like a starter kit for the more advanced .NET sites along with portals. It is also considered to be the strongest standalone CMS. It is user-friendly and is easy to be learned – a fact that makes it so much adored. Its strong community is also a notable feature. This makes troubleshooting less cumbersome as well as simple.

Kentico

This ASP.NET CMS comes up with a free version that needs a site to display the logo of Kentico. However, the paid version, which is also termed as the premium version is designed to remove the ads as well as offers and this offers an extra tinge of functionality to the CMS. When it comes to the beginners, this is one of the best CMSs, with some astounding support for e-commerce as well as social sharing.

It is actually an Enterprise Web CMS that is designed with the objective of providing a comprehensive feature set that can be used to build intranets, websites, e-commerce solutions, community sites, various types of marketing animations, multi-site management etc. The CMS can be designed to have as many as 70 modules along with 400 configurable web parts as well as source codes to meet the customized needs of the clients. It is this flexibility that makes the CMS so much popular.

Another user-friendly feature of this CMS is its highly configurable platform, which can easily be modified as well as extended to meet the clients’ requirements. All the pages of this CMS are properly organized in the form of tree hierarchy. This makes the platform, user-friendly, thus helping the small as well as the enterprise level sites to handle the CMS alike, without any problem whatsoever.

You can hire developers from top custom asp.net development companies in India who can help you build web applications according to your ideas within allocated budget and time schedules.

We provide .net application development services. If you would like to hire .net developers from our team, please get in touch with us at Mindfire Solutions.

Difference betweeen WebForms and MVC – CodeProject

ASP.NET MVC and ASP.NET WebForms are the two existing essential development models that highly contribute to the technology enhancement of today’s hi-tech era. Both these models have some pros as well as cons which will be discussed here in the light of comparison.

What are WebForms?

.net application developmentASP.NET WebForms were first brought out by Microsoft from ASP. It solved a number of problems by creating abstraction of higher level over simulated stateful model and stateless web for web developers.

  • WebForms introduce applications like self postback (post to same page form data) or ViewState (during postbacks maintain control values).
  • The most interesting part lies in the fact it is not required to even a single line of code. With the emergence of Web Forms, Microsoft attempted to bring forth the Visual Basic model into web.

What is MVC?

For sometimes now the concept of MVC has been around after Microsoft introduced it. It is actually an architectural pattern and including Java it is also used by a number of developers. ASP.NET MVC is an important model required for web applications and this pattern is a solution to a context related problem. This application offers input logic, UI logic and business logic. It allows you to develop an application loosely coupled between each of such elements.

The main purpose of this pattern includes separation of concerns. It makes UI ignorant or presentation of user interaction and business logic. According to this pattern, system is divided as Model (M), View (V) and Controller (C).

  • Model, considered as smart is meant to handle the logic or data as well as Business rules and will remain independent of the other MVC parts like Controller or View.
  • In short, controller receives as well as dispatches the request while handling the user interaction or input logic. It knows everything about View or Model.
  • A view is regarded as dumb and it is the output representation of a model data. It can be a web page or an excel sheet, showing just a simple text or list of records. View only knows about Model.

Difference between WebForms and MVC

Here are some of the very basic differences between these two major applications responsible for website development.

  • WebForms use the page controller approach for the purpose of rendering a layout. Whereas, MVC offers a model which has no connection with the View, hence it becomes easier to maintain or test the applications.
  • For all the pages, Web Forms use the front controller pattern in order to process the web application requests. It is also used to generate routing architecture. Where as, MVC has the View which is called before the controller that is used to provide the View, based on the action as there is interaction between user and the interface.
  • Web Forms use the server based controls along with view state for managing the state of the model. MVC does not record state information unlike Web Forms.
  • WebForms are basically event driven whereas, MVC is test driven.
  • In case the development team is small, Webforms are mostly preferred for Rapid application development. MVC is best suited for larger project where more priority is given to testability or maintainability.
  • It is easy to learn Webforms development in comparison to MVC development.

Irreplaceable depending on certain requirements

ASP.NET MVC or ASP.NET WebForms, each could be the best choice for any particular solution. Depending on the requisites of an application along with the background of the team professionals involved, both the technology can serve the best purpose for your business prospective. Hence, one application can never replace the other.

You can hire developers from top .net application development companies in India who can help you build ASP.NET applications within allocated budgets and time schedules.

We provide .net development services. If you would like to discuss with an expert asp.net developer from our team, please get in touch with us at Mindfire Solutions.

10 ASP.NET Performance and Scalability Secrets

There are numerous ways in which the performance and scalability of ASP.NET 2.0 can be boosted. These techniques are often regarded as secrets in ASP.NET 2.0. For instance, the bottlenecks in the Membership and Profile provider can be solved to ensure faster authorization as well as authentication. Similarly, the Page fragment caching on the browser allows in saving the amount of time required in downloading on repeated visits. Similar other tactics can be implemented to increase the performance of this web application framework.

Here is an overview of some of these secrets:

1. ASP.NET Pipeline Optimization

asp.net application developmentQuite a few number of the application framework’s default HttpModules are placed on the request pipeline, intercepting every request. Now, all the modules such as the SessionStateModule and the HttpContext are not always necessary. For instance, one does not need to use the WindowsAuthentication if the same is not being used for the users. Pipeline optimization helps in scalability to a significant extent.

2. ASP.NET Process Configuration Optimization

The application’s Process Model configuration defines process level properties such as the numbers of threads used by the application or the way it blocks a thread etc. The limited number of defaults in several cases and the easy availability of hardware and dual core with gigabyte RAM servers becoming a popular choice make it necessary to tweaked the process model configuration to make the application consume more resources and hence, lead to better scalability.

3. Factors to Consider before Going Alive

A little tweaking on the web.config in the event of using the applications’ Membership Provider is necessary prior to going live on the production server. Adding applicationname attribute in Profile Provider is necessary. The profile provider automatically saves the profile with the completion of the page requests. Finally, the role manager queries the database with the intention of getting the user roles.

4. Content Delivery Network

The requests from the browsers reach the server by means of the Internet backbones spanning the world. The longer the distance that has to be covered, the slower is the pace. On the other hand, setting up a server in the respective locations and then redirecting the users to this particular server paves the way for lower network latency and faster data transfer rate. Performance automatically improves as a result.

5. Caching AJAX Calls on Browser

Caching the state of the user to enable the user visit on the following day implies promising them with a cached page, which loads immediately from the browser cache and not the server. This allows faster loading for the second time and as the user repeats his action, a cached result comes up from the local cache and reduces the time for network roundup. A fast loading, responsive site is created with the speed increased to a great extent as well.

6. Deriving the Best Out of the Browser Cache

This can be done in the following ways:

  • Making consistent use of the URLs
  • Caching the static content for an extended period
  • Making use of a cache friendly folder structure
  • Reusing the common graphic files
  • Changing the file names at the time of expiring the cache

7. On Demand UI Loading for Better Experience

The help section can be loaded by striking at help.aspx and injecting its response inside the HelpDiv. With this method, the UI can be broken into the smaller .aspx files, which contains good amounts of HTML that has to be shown on the UI on-demand. Consequently, the download can be kept to the minimum for loading the basic stuff.

8. Optimizing the Application’s Profile Provider

It is a secret to many that there are two significant stored procedures in ASP.NET 2.0 Profile Provider that can be optimized properly. Using them without optimization actually makes the server sink and let your business go down with heavy load.

9. Enquiring the Membership Tables without Affecting the Site

Queries directed to the Membership Tables have always led to the taking away of all the power of the CPU as well as the HDD, due to which the site becomes slow and also non- responsive at times. Learning the way of questioning without the obvious negative consequence ensures boosting the performance of ASP.NET to a great extent.

10. Prevention of Denial of Service Attack

Prevention of the Denial of Service or DOS attack is necessary to save the web services from becoming the target for hackers. IsValid, which comes up as a static method, does the checking. There are also few websites that take precautions beforehand for the application level DOS attacks.

These are some of the tricks cum strategies to enable ASP.NET deliver faster and better performance. The best part is that with these methods, the hardware configuration remains the same.

While choosing between .net developer India teams, it would be helpful if you gauge their experience and expertise in terms of the 10 points suggested above. Right teams can help you build projects within allocated budgets and time schedules.

We provide asp.net application development services. If you would like to know more about the expertise of our certified .net developers, please contact us at Mindfire Solutions.