Let’s just assume that you have two ways one is a quickie and another is messy and you are sure things will change in future. The other one results in a tidier design but can take longer to be operational.
Technical debt is a metaphor given by Ward Cunningham. It describes as doing the work the quick and dirty ways always tends to add up technical debt, which is very much similar to financial debt. Somewhat like financial debt, the technical debt also has interest. Which come in the form of the extra resources and effort we have to put in for future development cause of that quick and dirty design choice. There can be two choices which we can implement either we continue with that design or just start from scratch so we don’t have to pay interest on its maintenance. However, you have to pay the principal cost if you want to rebuild from scratch and has to pay fewer interest payments.
In short, it can be said as technical debt is a programming concept that discloses that the extra development work which arises from easy and messy code which had been implemented on the short run instead of choosing the optimal solution for the long term.
If you have a codebase or coding. Often you need to change it with the developing needs of today’s world and needed constant updates and protection which should be done in coding. If the basic structure of coding is too fragile that it cannot accommodate the functions properly then we need to first fix the base coding. This fixing is also known as technical interest. If we have taken the optimal solution before we would never have to face so high technical interest in the long run because it gives you much space to modify.
Causes of Technical Debt
- Business pressure: – when there is arequirement that something to be released sooner even when some necessary changes are not done.
- Lack of foresight: – where the business is new and is almost unknown to the concept of technical debt and chooses something without thinking of its consequences
- Lack of Building efficiency: – when the functions which are coded or embedded in the programs are quite rigid and not modular then they cannot adapt to the future needs. Less flexibility causes more technical debt
- Lack of testing: – it’s always advised that a program after its completion should be given to the testers so that they can run and know the errors or drawbacks. A software should be dually tested before its released like Alpha testing and Beta testing at least Alpha testing should be done before release.
To help you improve your coding you need to perform rigorous testing so that you can come to see through flaws in coding if you can do that you can always find someone who can. There is a testing specialist you can click here in our listed website we will provide an overall solution for all types of problem related to technical debt and its management and how to bring down the technical interest.