ASP.NET - 6 Tips for Writing High-Performance Web Applications

Microsoft frequently adds new features and functionality to ASP.NET to make it easier for developers to optimize the performance of their web applications. Each web application, nowadays, has to be compatible with a variety of operating systems, web browsers and devices. At the same time, the ASP.NET applications must be effective in handling loads of user requests per seconds. So it has becomes essential for each programmer to identify and remove the performance bottlenecks to make the application powerful and popular.

6 Tips to Write Writing High-Performance ASP.NET Applications

• Use the Cache Class: An ASP.NET developer can use the Cache class to use a variety of comprehensive caching mechanism. The commonly used objects in ASP.NET development further enable him to store the resources, along with defining validity, priority and expiration for each cached object. At the same time, he also has option to attach callbacks to the cached objects that will be invoked each time an object is removed from the cache. In addition to using the Insert method of Cache class, the programmer can also add objects to the cache by adding these to the cache dictionary.
• Connection Pooling: Often the connection between a web application and database consumes a huge amount of resources. So a developer has to reuse connections to the database through connection pooling. When the connection pooling is used, a new connection is set up only if there is not free connection available in the pool. As no new connection will be set up for each new request, there will not be any impact on the TCP connections. However, the developer must track and close the connections immediately after their processing to prevent leaking connections.
• Making Your Web Page Asynchronous: In ASP.NET, requests are handled in a synchronous way. Each time the web server passes a request to the web application, the request is queued to the thread pool. Also, a worker thread is assigned for processing each request. As the worker thread is limited, the new requests are handles only after the current requests are processed. So developers have to reduce the request time in case the request is required to call a web service or retrieve information from a database. A programmer can make the input/output operations smooth by making your web page as an Asynchronous Page. After marking a page as asynchronous, he has to create a new PageAsyncTask object, and pass it to parameters for begin, end and timeout methods.
• Use Data Paging Support: Most ASP.NET developers use DataGrid to easily retrieve and display data to the users. The DataGrid also comes with data paging support, which enables you to show a specific number of records at a time. The users are allowed to navigate forwards and backwards through the records by clicking on the paging UI displayed at the bottom of the DataGrid. However, the paging feature requires developers to bind all data to the particular grid. The feature will filter the data retrieved from your database, and discard the data that need not be displayed to the users. So performance of the web application will not be impacted when more data is retrieved from the database based on the user request.
• Enable View State: ASP.NET allows developers to store specific state data inside the generated web pages through the view state attribute. You can use the view state as an alternative to cookies and server memory. Most ASP.NET controls also support view state to continue with the settings made during the interaction with other page elements. However, the view state will increase the loading time of the page during the request and serving stage. So you must disable view state at the page or control level when you are not using the attribute. The turning off will contribute towards boosting the performance of your web application.
• Turn Tracing and Debugging Off: Most ASP.NET programmers ignore the significance of disabling the tracing and debugging options in the web.config file. You can turn these options on during the application stage. But the values of both tracing and debugging must be set as false before deploying the application. If the developer forgets to turn off the debugging and tracing options, it will have a negative impact on the performance of web application. For instance, requests will not time our when the debug is turn on. Similarly, just-in-time (JIT) will not be applied to the code when the debug is set as true. So these options must be set as false before deploying the ASP.NET application.

Microsoft has further recommends a set of best practices to improve user experience by optimized the performance of your web application. Most of these best practices are also aimed to reduce the amount of time and efforts required to build powerful web applications.

If you want to hire ASP.Net developers for your .NET development services needs, please contact us at Mindfire Solutions.

Top Tips to Hire .Net Developers

As an integrated development environment (IDE), Microsoft .NET is widely used by software companies to develop powerful applications. So many companies often look for experienced .NET developers for their web application development projects. Some companies look for freelance developers, whereas others want to hire a programmer for an extended timeframe. However, each recruiter needs to concentrate on certain qualities to find the right .NET developer for his project.

While evaluating the resumes of developers, you need to ensure that the professional must have good education along with adequate experience in .NET development services. It is also a good idea to hire a professional who has a good combination of formal education and programming experience. When you shortlist the resumes, give priority to the professionals with several years of programming and website developing experience using Microsoft technologies. At the same time, you also have to consider some additional qualities that make the developer more competent and ideal.

Qualities to Concentrate on while Hiring .NET Developers

• Ability to Meet Your Specific Requirements: The professional experience and expertise of individual developers vary from each others. Therefore, you must shortlist the .NET developers after checking their ability to fit to your organization. For instance, if your company offers ecommerce website development services, you cannot hire a programmer having experience in developing educational or children’s websites. When you shortlist the resumes, it is important to give preference to the professionals who are familiar with your industry. If the style of the developers fit well to your company, it will be easier for you to hire the right professional for your .NET development project.
• Proficiency in Several Technologies: Most web applications, nowadays, have to use third-party applications and services. For instance, an ecommerce website has to use shopping cart software and payment processing systems designed by outside firms. So you have to check if the professional is familiar with other popular technologies including PHP, Java, J2EE, MySQL, JavaScript, DHTML, XML, AJAX and CSS. The proficiency in these non-Microsoft technologies will make it easier for the developer to make powerful web application by integrating some of the widely used technologies and applications available in the market.
• Expertise in Handling Customized .NET Tools: Often developers have to use customized tools to build powerful web application without putting any extra time and effort. Some of these tools also need to be integrated seamlessly with your website to enhance its look and feel. So the .NET developer must be familiar with using the customized tools. Along with the tools used to make the web application more secure and interactive, he also needs to understand how to make, test and deploy web services using specific tools. You also need check if the professional knows how to keep the .NET development environment secure and inaccessible.
• Passion for Quality: Each software company has to concentrate on high standards of quality to impress and retain its clients. Often the high quality standard of a company makes it easier to promote its services through the word-of-mouth of existing clients. So you must check if the .NET developer is passionate about consistently maintaining the quality of work. You can simply evaluate the web applications developed by the programmer in past to decide if he has the ability to put the website well by avoiding the regular problems. His passion for quality will make the professional work hard to impress your clients.
• Energy Level and Creativity: Often the popularity of a web application depends on its aesthetic appeal. Many visitors even switch to the next website if they are not impressed by the look of a specific website. So your web application must be eye-catchy enough to attract users, and keeping them engaged. If the developer is creative, he can suggest the best ideas to optimize the look and feel of the website. At the same time, he must be energetic enough to implement these ideas to impress your clients.
• Good Communication Skills: Most .NET developers have to work as a part of a development team. Also, the professionals have to frequently communicate the status of the web application development project to various stakeholders. If you are hiring a freelance .NET programmer for a single project, you may ignore his communication skills. But evaluation of the professional’s communication and people management skills becomes essential when you are hiring the developer on a permanent basis. The skills will make it easier for the professionals to interact and bond with your existing employees. Also, the coordination will contribute towards making it easier for the new employee to work in a high stress environments.

Most companies, nowadays, develop projects by deploying distributed teams. So there are always chances that the .NET professional has to work in a distributed environment. You must ask him a lot of questions to ensure that he knows how to stay connected and interact with other members of the web application development team.

If you want to hire ASP.Net developers for your ASP.NET development needs, please contact us at Mindfire Solutions.

Unveiling the Best Features of ASP.NET 4.5

ASP.NET, the brainchild of Microsoft, is touted as one of the most popular and successful web application framework that has been designed to make the process of development easier. In lieu with the continuous advancement of technology, the development framework has recorded many updates over the last few years. The ASP.NET 4.5 version is the latest development of the web application framework that has created a ripple in the industry. The latest version can be used for fast development of scalable and high-performing web applications in a controlled environment.

However, you must remember that effective functioning of ASP.NET is dependent on successful installation of Visual Studio 2012 in your machine.

Here is a list of some of the best features of ASP.NET 4.5.

Bundling and Minification: This particular feature helps reducing the size of the style sheet and scripts pertaining to a particular application. The Bundling and Minification characteristic of the web application framework largely influences the performance of the specific application positively. You generally tend to have the namespace of System.Web.Optimization providing support to the bundling and minification file.

Model Binding: This particular feature of the web application framework refers to the idea of separating the Web Form from the control of the Model. Now, you can develop or design Webforms that feature an independent status. The biggest benefit of making use of Model Binding in the newest version of the web application framework is that it allows an easy unit test of the methods. The support of model binding in ASP.NET is usually offered through the namespace use of ‘System.Web.ModelBinding’. This particular namespace consists of value provider classes such as Query String Attribute, Control Attribute, etc. These classes usually come from the class of Value Provider Source Attribute.

Strongly Typed Data Controls: The latest ASP.NET version features strongly typed data controls. You will receive an intelligent code sense directing you to allocate the property of Item Type to a model that would be connecting to the data controls that has been used in the .aspx pages.

Value Providers: The latest version of the web application framework usually offers a number of Value providers that help in the process of data filter. Here is a look at the Value providers:

• Cookie
• Session
• Control Value
• Querystring

What tends out to turn more advantageous is that it offers the customized choice of Value Providers.

Improved Paging Support in the GridView Control of ASP.NET: The GridView control in the latest 4.5 version of ASP.NET witnesses an improved support towards the paging support. The property ASP.NET 4.5 GridView.AllowCustomPaging offers wonderful support to paging and the sorting process through extensive data effectively.

OpenID Support for OAuth Logins: The latest 4.5 version of the web application framework offers an OpenID support for OAuth logins. You can also make use of other external services to complete the login process in any application. The 4.5 version of ASP.NET allows you to register in the AuthConfig.cs/App_Start file as an OAuth provider. This data dictionary can also be used to transfer any extra data.

Support towards web sockets: The WebSockets of HTML5 enables a better performance of duplex communication between the web server and client browser. The 4.5 version of ASP.NET offers complete support to the protocols of WebSockets. IIS 8 and ASP.NET 4.5 offer great support to WebSocket protocol. Leverage of WebSockets in the web application of ASP.NET has been actually made possible now.

Improved support towards asynchronous programming: The 4.5 version of the superior web application framework offers wonderful support to asynchronous programming. This particular feature makes reading and writing requests and responses of HTTP possible without the requirement of any OS threads. Additionally, you also have a support for the new keywords such as async and await.

ASP.NET Web API: This particular feature is incorporated in ASP.NET Web Forms and ASP.NET MVC 4. This latest addition in the feature of ASP.NET 4.5 enables you to develop and consume the services of HTTP at ease.

Support to form types of HTML5: The 4.5 version of the web application framework offers a wonderful support to the form types of HTML5. Here is a quick look at the new controls that are now available in HTML5

• url
• Email
• Range
• Number
• Color
• Search
• Date pickers for e.g date, week, month, time, datetime-local, and datetime.

The above-mentioned features have helped improve the performance level of ASP.NET 4.5 version largely and make the process of ASP.NET web development easy.

We provide asp.net application development services. If you would like to know more about our certified .net developers, please get in touch with us at Mindfire Solutions.

Best Practices for High-Performing ASP.NET Application Development

ASP.NET is a server-side framework of web application that has been designed to make the process of web development easier, especially for creation of dynamic web pages. This web application framework is much more influential and authoritative than the usual ASP. However, it is important to understand the usability of ASP.NET in building efficient, robust, and reliable applications.

To develop high performing applications through ASP.NET, you must consider integrating some best practices in the process. Let’s have a look at the aspects that you need to keep in mind during the application development process through ASP.NET.

Planning and Researching before Development is a Must: Researching and studying the beneficial aspects of ASP.NET for your development task is a must. It is important for you to understand the situation and examine the pros and cons of each single approach of this particular development environment and find out the best solution suited for a specific task. You can make use of layering to reasonably divide your application logic into data access layers, business, and presentation. This will allow you to develop a maintainable code and monitor the performance of the layers independently. Additionally, you can also lessen the code amount in the code-behind files to make scalability and maintenance better.

Deal with String Concatenation Properly: Improper use of String Concatenation can reduce the performance of an application largely. Concatenation of strings can be done in two ways. You can either consider adding a new string to the existing one, which might get expensive and time consuming or focus on using StringBuilder for the purpose.

Keep Away from Making Round Trips to the Server: You must always consider staying away from unnecessary round trips to the server. Have a look at the following tips to avoid the same:

• Integrate Ajax UI wherever possible: This would allow you to update only areas in the page that are to be changed without going for a complete refresh.
• Make use of Client Side Scripts: Validating client site can help you lessen the round trips for processing the request of the user.
• Use Page.ISPostBack: This would allow you to ensure performance of the logic of page initialization only during the first time load and not during client postbacks response.

ViewState Must be Saved only when Necessary: In ASP.NET, ViewState is automatically turned on. However, you might not require it every time during the development process and unnecessary use of the same can reduce the performance of your application. ViewState is primarily used by Server control on pages posting data to themselves and is a needless overhead on pages that can do without it.

Make Careful Use of Session Variables: Stay away from unusual data storage in session variables and ensure that you maintain a reasonable session time-out. This is important, as otherwise it might take up good space in server memory. Always remember that the data storage in session variables can stay on for long, even after closing the browser and maximum use of the same can reduce the performance of the server. If you do not need session variable in a particular application, it is always wiser to disable the same.

Make Use of Server.Transfer: If you are considering redirecting between pages of a same application, you must make use of the Server.Transfer method. This helps avoid needless redirection of client-side. Try considering Server.Transfer method, against Response. Redirect, whenever possible, provided the application remains same.

Choose Proper Data Viewing Control: It is necessary to determine the pros and cons of data viewing control, prior to using them in a specific application. For instance, you can make use of any of the three controls, DataList, DataGrid, and Repeater for displaying the data properly. It is necessary for you to find the one that would suit your application the best.

Optimize Exception Handling: When it comes to optimizing expensive loops, you must always use ‘For’ as a substitute to ‘ForEach’ in code paths that are performance critical. Additionally, you must also avoid depending on exceptions in the code. This is important, as exceptions reduce the performance largely and obstruct normal flow of the program.

Implementing the above-mentioned practices in the application development process through ASP.Net can make room for superior performance. Additionally, efficient use of paging and DataReader also enhances the performance of ASP.NET application development to a great extent. To implement best practices in application development, you need an ASP.NET development company as your development partner.

We provide .NET development services. If you would like to know what makes us expert .NET developers, please contact us at Mindfire Solutions.

About modern ASP.NET

Asp.net application development services is the most popular web application development platform available today. The modern Asp.net application development employs up to date technologies and tools to develop modern rich Internet applications. The dedicated modern Asp.net development team allows saving lot of time, training expenses on developers and web development process itself. Modern Asp.Net professionals provide the right solution at the right time. Modern Asp.Net web application development services is one of the core technologies used for web application development. Modern Asp.net development services includes custom .NET Desktop Applications Development, 3rd Party Systems Customization / Integration, Systems Reverse Engineering / Code Refactoring etc. The initial development effort in modern asp.net is easy to maintain over the time. Modern asp.net web applications are designed for change. It makes the initial development process easier. Modern asp.net applications are highly interactive. The days of purely server generated web pages are a relic of the previous century. Today's users expect web applications to be just as interactive and responsive as desktop applications. Modern ASP.NET applications is standards compliant. Modern ASP.NET applications are compatible with different browsers (Internet Explorer, Mozilla Firefox, Google Chrome, Apple Safari) and different devices (iPhone, Android, Windows Phone). Modern Asp.Net is the ideal software for getting a well sought website. Modern Asp.Net is a advanced web application development platform. Its makes your web applications more user friendly and eye-catching. Nowadays there is huge demand for modern asp.net by Microsoft. Modern asp.net prevents data theft & takes care of the information security of your websites. It gives power and various other high tech tools to your website which protects your site from hacking. One of the most important reasons why this software is widely used is that its information security potentiality is higher than any other software. The advantages of modern Asp.Net development are automatic memory management, just-in-time compilation, runtime profiling just to name a few. Modern Asp.Net web development is the best companion of web developers which helps them creating new kinds of websites with improved web applications. It also builds high end web applications with the use of virtual basic script. On a wholistic view it can be said that modern asp.net development gives you a highly business oriented website with well-structured web applications and thus, keeps your online business ahead of the rest.

The leading Modern Asp.Net application company in India. It rich experience in developing Modern ASP.NET large-scale web applications and high-performance Modern ASP.NET websites. They providing a range of services on Modern ASP.Net with the support of our rich web application development expertise and many years of ASP.NET development experience since the days of .Net Framework 1.0. We have gained expertise working with .Net Framework 2.0, and Framework 3.0. Here are the services that we provide from our engineering centers in India.

• Complete Requirement Gathering
• ASP.NET 3.5 Web application development services
• ASP.NET 3.5 Web site development services
• ASP.NET 3.5 Server Side Programming
• ASP.NET 3.5 Client Side Programming
• RIA development with the ASP.NET suite
• ASP.NET and jQuery Integration
• ASP.NET and Ajax Integration
• ASP.NET MVC Framework development
• ASP.NET and reporting with SSRS and Crystal reports
• ASP.NET 3.5 and Java Integration
• ASP.NET 3.5 and Flash/Flex Integration
• ASP.NET 3.5 Web Services development
• WCF Services development
• WPF development with XAML
• SilverLight design & development
• Migration/Re-Engineering of applications developed in ASP.NET 1.1/2.0 to their modern avtars.

ASP.Net web services

ASP.Net Programming is the fastest growing web development platform in the world today. Asp.net web applications are faster and provide better performance to your web applications. The .net developers make usage of advanced compilation and caching techniques to there by making server applications faster in .NET Framework. Asp.net web development services also helps in increasing developer's productivity. The .NET developers reap huge productivity gains by using .net class libraries helping in over all memory management. Asp.net web services helps in integration with Existing Systems to build dynamic web applications and also facilitates easy deployment. Asp.net web applications ensure mobility support and integration of over 20 programming languages to choose the best among them. Asp.net technology allows us to carry on the WEB almost all software solutions. You will be able to share any services and resources with users and customers. ASP.Net Programming, an advanced technology similar to the ASP Programming will automatically detect any changes, and then it will dynamically compile the files if needed, and stores the compiled results to reuse for subsequent requests. The dynamic compilation ensures that your application is always up to date, and this compiled execution makes it fast. The simplicity and speed of ASP.Net applications meets the highest modern standards. ASP.NET takes care of detecting the type of browser and browser compatibility issues when it generates code for a server control. The benefits of asp.net web services are it facilitates high speed of development, availability of cross-platform migration, increased productivity, reliability, security, access to the opportunities of .NET Framework Library, relatively short learning curve for developers, easy configurations of applications and security. ASP.Net technology helps in displaying data, validating user input, and uploading files in an easy way. The best feature of this is that it works in all browsers including Netscape, Opera, AOL, and Internet Explorer.

If you are looking to ASP .NET developer or ASP.NET Programmer with very good experience in full life-cycle of Asp.net projects, then you are at the right place. Many of companies are having ASP.NET Programming teams where Programmers have gain adequate expertise. ASP.Net Developers are very well efficient with the latest technologies used in the market. The standards used in building scalable, cost effective and highly secure web development applications using Microsoft ASP.Net is well known by the developers. Why an ASP.NET programmer from Us? they give a lot of importance to customer satisfaction and develop any complex or critical web dynamic pages under your timelines and budgets.

The services offered by us are:

Complete Requirement Gathering, ASP.NET Web application development services,ASP.NET Programming, ASP.NET and Java Integration, ASP.NET Web Services development and ASP.NET Maintenance and support Service.

ASP.NET Application Development

Using ASP.NET applications, projects related to Database management, Project management, Insurance and Tender details management can be executed. Here are some samples:

Database Management

Database management is essential in any organization. Be it any type of company, starting FMCG to consumer durable to software development to managing details of patients in a hospital. This projects deals with a software which records all details of the patients in a hospital. Site level and user level data access controls are provided throughout this application. This software is so user friendly that data validation and immediate feedback is incorporated for data entry users using soft and hard ranges for relevant fields. Data Quality and integrity is widely maintained by using features like “Missing Fields” which gives a brief information about each patient and also facilitates automatic next visit scheduling. With the help of this software workflow is built into the application and email notifications are sent on important events to the research coordinators. This software is very beneficial for database management. The core technology used here is ASP dotNET Web Application. And associated technologies used are VB, Oracle 10g, PL/SQL .

Project Management Systems

Project management software usually cover all aspects of developing and completing a particular project. It includes scheduling, cost control and budget management, resource allocation, collaboration software,communication, quality management and documentation or administration systems, etc , covering mostly all aspect of a successful projects. With the help of Classic ASP.Net Development, a software is devised which covers all these aspects. It overall caters to capturing the patient's details in an hospital. This software also manages site of the hospital, patient details , visit details of patients, tracking patient visits and other activities. The core technology used here is Asp.net. And associated technologies are c#, oracle 9i, pl/sql .

Insurance policy management

In an insurance policy management there are may cumbersome processes, staring from maintaining the documents to making the claims and finally making the payment. This project talks about a software which takes care of all such processes. It manages administration using master entry, policy management, card management, claim management, intimation, bill entry, doctor approval, technical approval, repudiation, reopen, payment approval, check print , upload data, security allowing user group privileges, mis reports and other reports. it also manages searching policy detail and online intimation for policy holders. The core technology used here is modern asp.net development . And other associated technologies are c#, sql server 2000.

Managing Tender Details

We can say that a tender is a structured invitation by governments or government agencies to suppliers for the supply of goods or services. The details of the processes have to be maintained. This software developed a software using dotnet development which makes this process much easier and simpler. It manages all Indian tender details with daily updation, free tenders, closed tenders, live tenders etc. This software also provides free subscription and also payment based subscription using payment gateway integration. And it also manages Back office with daily automation of mail system. This Application provide exact search using SQL Server 2000 full text search and automated query generation for advance Search. The associated technologies used here are c#, sql server 2000, framework 2.0.