It may be beneficial to have tech debt to manageable proportions and if you repay it from time to time. If you think that you will pay it off later, a time may come when you find your technical debt to have accumulated in huge amount, resulting in complete failure of the system. If you know the proper way of paying it off, then you will see that it is helping you a lot in keeping up with the need of regular development of your codes. You can have a proper plan in place to pay off your tech debt or can use an effective tool as well.
Measuring Technical Debt
The amount of tech debt accumulated is important as based on that amount, you will have to decide the length of time and how much effort which you have to put for the necessary rewriting or refactoring of codes. Automated test analysis can help you in assessing the amount of technical debt. You can also have you team of developers implement their own tool for such measurement and tests. If your system passes the test then you can be sure that there is no tech debt. Based on the analysis of the structural quality of a code, you can measure tech debt.
Refactoring Is Necessary
If you find tech debt prevailing in your system, then you must refactor codes for the continuation of the code and to stay in the competition with updated codes. Refactoring is a way to improve your code with systematic processes. The advantage of it is that you do not have to rewrite the code it all over again. You achieve your goal of repayment and get the benefit of a clean code with simple design. As a result you have clean code which pass all tests and does not contain any duplication. It is also very easy and cheap to maintain clean codes.
Way To Refactor
Proper refactoring is done by a series of minor changes. These changes improve the quality of existing codes but keep it functional at the same time. Proper refactoring also has some key features. It is imperative that no new function will be created during any refactoring. If the refactored code passes all the necessary and existing tests, then you can say that refactoring has been done correctly. A code becomes much simple and easy after refactoring as only one change at a time is brought forward. It results in clean code which has no bloating and is self-explanatory.
Time To Refactor
If you wonder about the time of refactoring, then you can check online to know all. When you are doing something for a third time, it is time to refactor. This is called the rule of three. When you are fixing bugs, there are chances that errors will come and then you need to refactor. When you want to add a new feature, refactoring is necessary as it makes it simple in addition as well as makes unclear codes very obvious. While you are reviewing your codes, you can refactor to make a code better with a small change brought to it. Check out for credit consolidation loans online and learn about it so that you can go ahead with your loans in a better manner and get out of then in the best possible way.