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Technical Debt: A Silent Killer that Needs to Be Eliminated ASAP

Trudy Seeger1342 10-Dec-2018

Today all business discussions revolve around the need to incorporate the latest technologies and become more customer-centric. However, numerous software organizations are prioritizing novel features over foundational or architectural work. These companies ignore the technology stack and end up accumulating substantial technical debt.

This trend to neglect or oversee the issue of technical debt continues in most software companies as they are busy catering to their other higher priorities while running the business. However, in case of several organizations, their accumulated technical debt would eventually, act as a major limitation to the extent of becoming a competitive liability since other organizations are coming up with a more agile and sprightly technology stack which could be maintained more easily, deployed speedily, and scaled cost-effectively. Precisely, because of this, they are moving fast enough not only to be on par with but to beat your product.

In this context, you must understand that technical debt would be retarding your organization’s productivity, efficiency, and effectiveness with time. According to https://www.forbes.com, technical debt hinders streamlined progress forward and results in startups failing and coming to a total halt as they simply cannot afford to remain stuck at one point. For instance, Twitter had created the front end of its platform making use of Ruby on Rails. This speedy solution proved to be extremely costly as it became really difficult and almost impossible for Twitter to incorporate new features or enhance search performance. The company was compelled to switch to the Java server in an attempt to pay down the technical debt. This, therefore, culminated in a three-fold reduction in search latency.

We know that when organizations land up encountering IT issues and limitations, it is quite obvious that they are always looking for quick fixes without thinking in terms of a proper overhauling of the systems that seem to be long overdue. This particular practice of actually borrowing both the time, as well as, resources is referred to as technical debt and this is known to mostly accrue exorbitantly high interests. Visit https://www.nationaldebtrelief.com/ for perfect debt solutions when you are burdened with heavy financial debts.

This practice of borrowing time and resources is called technical debt and often accrues a very high interest. However, today the business leaders are realizing the fact that when you are investing in digital transformation, it is bound to be for a long-term basis. Technical debt is referred to the clutter and entropy associated with your codebase. Technical debt multiplies with every new addition to the code or with modification of existing programs and it only implies that developers in future would be having more issues while wrangling the codebase.

Chief Reasons

Bugs Would Be taking Longer to Get Fixed

Bugs of all kinds including simple bugs would be taking a whole lot of time for a resolution as you need to go through huge loads of messy code that have been written by a number of developers.

You Are Compelled to Opt for Redoing as Opposed to Rewriting

Due to excessive technical debt, it becomes really challenging to rewrite a gigantic code. In reality, it could compel developers to consider redoing code as opposed to tweaking that could be using up a whole lot of resources and time.

For instance, a developer came across an application that existed much before the availability of SQL databases, and so it was upgraded and updated for SQL database even though it was still operating as basically a hierarchical database. It had more than one million fully-tangled lines present in the code, so it would prove to be exorbitant to rewrite. Because of the overpowering technical debt, it was just not modernized.

You Opt for Deferring Tough Code

Sometimes because of strict deadlines, it becomes more convenient to go for the quick fix route and defer the difficult code for perhaps the next time. This kind of deferment happens on several occasions because of personal loans for veterans with bad credit and technical debt and it often culminates in more technical debt. Instead of implementing functions completely while writing code, you assume that you could hard-code them for returning a result. You have plans of coming back and doing it later but more often than not, you do not bother to come back.

It Extends Production Time

Technical debt is very much like your credit card debt. If you are able to keep it small, you would be able to effectively manage it. However, if you miss making the repayments, things could get badly out of control and it would end up taking a lot longer in incorporating new features or fixing bugs.

There was a situation with a product on one occasion. Midway through the lifecycle, it was instructed by the management to structure the app in a manner so that it could operate using a second language. As a whole lot of text in English was already hardcoded, Spanish was chosen to be the second language. It was decided not to retrofit the text in Spanish halfway through. As such, everything was translated to at first, the alpha version and after that; the translated text was incorporated into it. Once the coding modifications were done for supporting both the languages, things became much more convenient for adding new strings and dialogues as dual languages.

Smelly Code Would Be Accumulating Rapidly

An instance of smelly code is many functions having similar parameters. Huge chunks of code could prove to be another overpowering smell. Often, you come across an application whose functionality seems to be present in one single class i.e. its names would be containing things such as systems, subsystems, managers, and drivers. This seems to be pretty smelly. While scanning your code recover reputation, if you come across multiple smells, technical debt seems to be completely out of your grip.

Conclusion

Unless you take effective measures and take great care, technical debt is almost inevitable. If the growth is not handled effectively, even the smallest of the applications would be accumulating debt. As a precautionary measure always carry out a test for detecting technical debt whenever you identify a bug. You must necessarily eliminate technical debt in your development strategy. You simply cannot manage technical debt without devoting work and time on it. In order to locate the smelly code, you may use effective static analyzers. Keep technical debt well-managed if you wish to move forward in your quest for business success.


Updated 22-Apr-2019

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