What exactly is meant by “bug”?
In general, the term “bug” refers to any kind of error that appears in the code of a software during programming. Translated from English, it is a kind of bug or beetle. The picture fits: It is a small disturbing factor that has nothing to lose in the otherwise clean source code and should be easy to remove.
Bugs can occur in every phase of the development of a software. Especially in the early stages, even professional programmers cannot rule out the possibility of small and large errors in the source code. Ideally, a published software is free of bugs, but there is never a guarantee for the absence of errors.
In order to release a product that is as flawless as possible, an extensive testing phase takes place for the beta version of the software. Here, selected testers systematically check all functions of the application to uncover and document potential bugs.
What are the effects of the specific errors?
The term “bug” is very general, which is why the effects are varied. The following is an overview of the main types of bugs that can occur during programming:
- Technical bugs: an error in the source code ensures that certain functions of the software do not run correctly or provide erroneous results.
- Security bugs: security bugs can cause programs to run unstably or make it easier for hackers to interfere with an application’s function or data.
- Design bugs: bugs in the graphical appearance do not allow the user interface of the software to operate properly or cause it to be displayed incorrectly.
In all cases, this is more than a “cosmetic flaw”. Basic functions and proper use of the software are affected by a bug and require quick intervention to fix it. In the case of software that has already been released, this is common practice in the context of updates.
How are bugs created?
Even working with an experienced programmer or an established web agency cannot exclude the possibility of software development with small and large errors. Depending on the type of software and the requirements set, there are countless logical and structural problems to consider that cannot be completely overlooked by one or more human developers.
Minor errors can also result from human error, such as typos in the creation of the source code. In most cases, however, the errors will get into the code because of technical and logical relationships that will not be noticed until unexpected behavior of the software has occurred.
As important as the intention is to work error-free, the systematic handling of potential errors is more important. This is ensured by systematic processes and routines of professional agencies, which uncover and eliminate sources of errors through several test phases.
When and why should they be removed?
No agency or developer wants to deliver a buggy product to customers. Therefore, as soon as a bug is discovered, the professional resolution is to fix it promptly. In the best case, this takes place before the application is released.
If a bug is reported in a finished software product, the urgency must be weighed. If it is a small, graphical misrepresentation or a rarely used function, the improvement can become part of the next, regular update. If the error is fundamentally functional or security-related, it must be corrected as quickly as possible. Extreme situations can be data leaks that users suffer when using the software. The publisher of the software that is not free of errors could violate data protection principles in this case, since he is responsible for the release of the application.
Connection between bugs and web development
Dealing with a possible bug and making it harmless is not only relevant for technical applications and classic software. Many functions and applications on the Internet are based on software in which bugs must be regularly compensated for by updates. Some important examples:
- WordPress and other content management systems are programmed applications for which secure and flawless functioning is essential for operating a website.
- The interaction of databases and web applications, for example to manage products in an online store, makes the use of software necessary.
- Live chats and similar tools, with or without the use of artificial intelligence, are applications with a potential for error.
Similar to the release of standalone software, it is important in web development to test apps and add-ons extensively. Here, too, regular updates are common, as users of WordPress, for example, know from the frequent adaptation of themes and add-ons.
The ideal case: bug-free online marketing
By influencing web development and the proper functioning of websites, the connection between bug and online marketing becomes clear. The quality and relevance of a website are crucial for success on Google and other search engines. Errors in individual functions or the visual appearance affect the rating of the page and can have negative consequences for the Google ranking.
Not every error on a website falls under the above definition. For example, non-functioning links can be a flaw of websites that cause Google to devalue them. However, this does not meet the bug definition, since it is not an error in the source code of the website, but in the design and structure. Of course, it still has to be eliminated.
Online marketing should therefore never be seen separately from the technical quality of a website and the applications it uses. Even the most professional campaign in online marketing will bring a manageable success if the advertised product has many bugs. In the case of a website that is not bug-free, this is unfortunately the case.
No fear of bugs – with professional help
The right handling of errors in web development and web design takes great influence on the long-term success of your web project. In order not to take any risk here, the cooperation with an experienced online marketing agency like ONELINE is the right step. We accompany our customers as a WordPress agency in the safe and error-free implementation of your website, supplemented by services in areas such as search engine optimization, Google Ads and web design. The consistent elimination of errors is one of our most important tasks in all phases.
