How to Reduce the Rate of Production Defects


We’re all making errors and mistakes every now and then. Before leaving the building, such an error may be failing to switch off the lights, or accidentally cutting off another driver on the road to work. Or, as a software engineer, a bug in the newest software project on which the team is operating may be unintentionally implemented. Although defects during production are possible, they can be mostly found, corrected, or absolutely eliminated long before they enter the final production phase either manually or by using a defect tracking software.

Here are some ways in which you can easily reduce the rate of production defects:

Analyze software specifications extensively

On a daily basis, set aside a significant period of time (weekly, monthly, quarterly, etc.) and consult with the supervisors and production representatives in the group to address the project’s comprehensive technical specifications. As well as comprehensive part or feature-specific specifications, this phase should define precisely what requirements are required for the overall application. The biggest drawback of this procedure is that possible pitfalls are uncovered and a substantial portion of unwanted flaws that would otherwise arise down the line are eliminated.

Practice Regular Refactoring of the Code

With a strong roadmap set out for the development of sound coding standards, adopting organization-wide code refactoring procedures is the next routine to get into. Refactoring seeks to refine and update the current code structure without changing its underlying behaviour. Easy refactoring examples involve correcting variables or procedures wrongly called, and reducing repetitive code down to a single process or function.

Conduct Tests for Aggressive Regression

Regression testing is a type of software testing that, after these components undergo modifications, supports or rejects the functioning of software components. Regression testing is necessary to validate the flaw and to try to correct it if a modification is made to a software product and a fault is found. Regression testing should preferably be carried out on a daily schedule or basis, such as at the completion of a day, monthly, bi-weekly, and so on, after every shift.

Perform Defect Analysis

Inevitably, at some stage in the life cycle of software creation, some bugs may occur, so it’s crucial that your team takes maximum benefits of the advantages they offer. In fact, a flaw provides the ability to conduct a detailed review of the affected programme components and to make changes to all aspects that have been affected. It is at this point that a defect tracking software will come in handy.

Consider constant alterations

The notions of continuous integration, quality execution, automated implementation, and the like are not only buzzwords; they are highly functional practises that can significantly enhance the consistency of applications by eliminating much of the hassle from iterative updates and implementations.

The method of automatically creating and checking your programme on a daily basis is continuous integration. Testing duration will rely on the business needs, but this phase will happen with each build, or even for each single commitment to the shared repository, with the many powerful resources that are now accessible.


Follow the tips mentioned above and use a good defect tracking software to reduce defects.

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