Your team is shipping slower than it was six months ago. New features are taking longer than expected. Bugs keep coming back in the same places.
Developers are frustrated. That is what technical debt feels like in practice, and it is one of the most common problems we see at Systalent
USA, when working with mid-size businesses in Austin and across Central Texas.
Technical debt is the accumulated cost of shortcuts taken during development. Code written quickly to meet a deadline. Features shipped
without proper testing. Systems that worked fine at a smaller scale but were never refactored as the business grew. Like financial debt, it
accrues interest. The longer it goes unaddressed, the more it costs to fix and the more it slows everything else down.
The good news is that you do not need to stop development to address it. You’ll need a systematic approach.
Much like financial debt, tech debt accrues interest over time. The longer you delay addressing it, the more costly and challenging it becomes. Some common examples of tech debt include:
While tech debt isn’t inherently bad, sometimes it’s a necessary trade-off to get a product to market quickly. It needs to be managed carefully to avoid long-term negative impacts on your project’s health.
Ignoring tech debt can lead to several consequences:
Now that we understand the impact of tech debt, let’s examine some practical strategies for tackling it effectively.
The first step to managing tech debt is to identify and prioritize it. Conduct a comprehensive code review or audit to pinpoint areas with the most debt. Use tools like SonarQube, Code Climate, or ESLint to automatically identify problematic code patterns, such as code smells, duplicated code, or insufficient test coverage.
Next, prioritize the debt based on its potential impact on your project. Focus on the areas that:
By prioritizing tech debt, you can allocate resources to the areas that will yield the most significant benefit.
Tech debt should not be treated as an afterthought. It must be incorporated into your product roadmap. Allocate a portion of your development time in each sprint or release cycle to address tech debt. This approach ensures that you make consistent progress in reducing debt without derailing new feature development.
For example, you might dedicate 10 to 20 percent of each sprint to tech debt-related tasks, such as refactoring code, writing missing tests, or updating documentation.
Regular code reviews and refactoring sessions are essential to controlling tech debt. Encourage a culture of continuous improvement where developers review each other’s code and provide constructive feedback. Look out for code smells, repetitive patterns, and areas that need refactoring.
Refactoring doesn’t mean rewriting your entire codebase. It can be as simple as:
Refactoring should be a routine part of your development process to prevent debt from accumulating.
Automated testing is critical for reducing tech debt. By implementing automated unit tests, integration tests, and end-to-end tests, you can catch bugs early in the development process, reducing the likelihood of debt accumulating.
Automated deployment tools, such as Jenkins, Travis CI, or GitHub Actions, ensure your code is regularly tested. This reduces the risk of tech debt building up due to human error or oversight.
Poor or outdated documentation is a significant source of tech debt. Ensure all code is well-documented and regularly updated to reflect any changes. This makes it easier for new developers to understand the codebase, reducing onboarding time and preventing errors caused by a lack of context.
Create a culture of good documentation by integrating it into the development workflow. Use tools like Doxygen or Swagger for automated documentation generation, and encourage developers to update documentation whenever they make changes to the code.
Think of tech debt like financial debt. It needs a repayment plan. Establish a dedicated team or assign specific roles within your development team to monitor and address tech debt. Set clear goals, such as reducing the number of critical bugs by 50 percent or improving test coverage by 30 percent over the next quarter.
Assess progress regularly and adjust your plan as needed. Make debt repayment a measurable, ongoing effort rather than a one-time cleanup.
Ultimately, the best way to tackle tech debt is to prevent it from accumulating in the first place. Foster a culture of code quality where developers are encouraged to write clean, maintainable code from the start. This might include:
Building a culture that prioritizes quality can minimize the amount of new debt created.
Use metrics to monitor and manage tech debt effectively. Track key performance indicators like code complexity, test coverage, bug density, and mean time to resolution to gauge the state of your codebase. These metrics can help you identify areas that need attention and measure the impact of your debt reduction efforts over time.
Most of the businesses we work with in Austin and Central Texas are neither startups nor large enterprises. They are mid-size companies
that built software to solve a problem, shipped it, and kept building on top of it for years. By the time they call us, the codebase is
holding the business back. New developers take weeks to get up to speed. Simple changes require touching five different systems.
Deployment is a manual process that is no longer fully understood.
This is a recognizable pattern, and it is fixable. The strategies below apply regardless of what your stack looks like or how long the debt
has been accumulating.
Tech debt is a natural part of software development but does not have to be a burden. You can keep your codebase clean, reduce costs, and maintain high software quality by identifying, prioritizing, and actively managing tech debt. With the right approach, tackling tech debt can transform from a daunting challenge into a strategic advantage.
If you are also dealing with unclear priorities on top of tech debt, read How to Prioritize Software Features When Everything Feels Urgent for a practical framework.
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Do we need to stop new development to fix technical debt?
No. The goal is to address debt incrementally alongside new work, not to pause everything for a full rewrite. A consistent allocation of 10 to 20 percent of each sprint is usually enough to make steady progress.
How do we know where to start?
Start with the debt that is causing the most pain right now: the code that is hardest to change, most prone to bugs, or most frequently touched by your team. High-impact areas first, everything else in order.
Can you help assess our current technical debt?
Yes. We work with businesses to audit their codebase, identify the highest-priority issues, and build a practical plan to address them without disrupting active development.
Billy Knott is the Founder and Technical Lead of Systalent USA. With over 35 years of technology leadership experience, including senior roles at IBM, Dell, General Motors, the State of Texas, and Q2, he works directly with businesses that need to move fast without building a large in-house engineering team.