Top Common .NET Application Development Challenges

The web development business is changing quickly. Many improvements have been made in recent years, including better designs and speedier ones. Hours of coding, thinking, and imagination are required for web creation. And, as with many things, excellent and easy are not often synonymous.

Daily, software engineers face a plethora of traps and challenges. This essay, on the other hand, will concentrate on the difficulties encountered during the creation of an ASP.NET application. .NET Development may be highly gratifying if developers are familiar with the.NET framework, but it can rapidly become overwhelming if the developers have not gotten suitable training or have insufficient expertise with it.

Typical ASP.NET Development Challenges

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Dot NET developers confront several issues with the performance of the .NET foundation system and application process. Any difficulty encountered throughout the process of .NET development, whether purposeful or inadvertent, might reduce overall efficiency. Let’s look at some of them and see if we can uncover any solutions.

Overload On the Server

A typical problem encountered by .NET developers is “server overload.” The IIS suite includes a slew of utilities, notably the “IIS Server.” This makes hosting an ASP.NET application simple, but without load balancing, most servers will get overburdened as the user base grows. While resource overutilization may be a problem, there may be others as well.

This may be caused by almost any problem with the IIS server. Simply utilizing an SSL certificate that has been put on the CRL or has expired might create this problem. Application Pool and cache problems also play a part in this, therefore developers must aggressively test in both the coding and “application layer” realms before releasing any ASP.NET application to production.

Logging That Is Excessive or Unnecessary

Errors may arise when operating an app. Logging is a tool for detecting and debugging issues.

However, catching mistakes and collecting relevant data may result in excessive logging, which may lead to additional systemic concerns.

  • Exceptions are logged at many levels. The caught exception is often reported at the data, service, and web layers. This results in the appearance of three traces of the same problem. It causes the system to become overburdened with duplicated data.
  • Misconfigured production due to logging levels. This problem is caused by logging at all levels: Off, Fatal, Error, Warning, Info, and Verbose/Debug.

However, once the app is in production, any user will quickly fill the logger, slowing down your app.

During production, logging should only be done on the Error or Fatal levels.

Application Hanging

Application hanging is a well-known issue in the development of .NET applications. Soft hangs and hard hangs are the two sorts of hanging applications. Hanging applications is a notion that signifies that the IIS website either takes a long time to load any sort of information and data or shows numerous problems when viewed. Soft hangs occur when a website has faulty coding that causes problems with page loading.

Peer testing techniques and code review are used to resolve soft hang concerns. Hard hangs, on the other hand, occur when loading a page is entirely impossible and the program stops running. Even if your preferred IDE, such as Visual Studio, does not show any compilation or run-time errors, you should still do conventional code review and peer testing.

Pauses in Garbage Collection

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Garbage Collection (GC) happens in CLR when the memory consumed by different components on the managed heap exceeds the configured threshold by the .NET developer. It is particularly common in the Generation 0 heap, where short-lived items are stored.

When GC is in the Generation 2 heap, where long-lived items are already there for storage, full GC happens. Every time GC is introduced to the CLR, it increases the CPU burden and slows down the overall program execution.

Garbage Collection issues are handled by maintaining the amount of GC heap memory and establishing GC restrictions as needed. When huge strings and objects are no longer required, they should be avoided.


.NET Development has an excellent toolchain that is widely utilized by .NET developers. However, in the ASP .NET world, understanding what to troubleshoot and how to troubleshoot is essential. Without some specialists on your team, you may rapidly get overwhelmed by the issues that come with it.


Meet Hammad, a dynamic writer with a passion for gaming and a talent for analysis. With extensive years of experience in the gaming industry, Hammad has a unique perspective on the latest gaming trends and technologies. In addition to writing about gaming, Hammad also guides our team with marketing news and his investment analysis.

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