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When Software Projects Go Wrong: How to Recover From (and Avoid) Technical Debt

By
Summer Swann
-
August 25, 2025

You had a vision. Maybe it was a mobile app to better serve your nonprofit community, an internal tool to make your company run more smoothly, or a digital product to engage your students in new ways.

You found a development agency, invested a significant budget, and waited eagerly for your idea to come to life. But instead of a reliable app that truly meets your needs, you ended up with:

Sound familiar? If so, you’re not alone. Many people who hire an agency for the first time find themselves in this exact spot—facing a product that simply doesn’t work and wondering what went wrong.

The culprit in most of these cases is something many non-technical founders have never heard of: technical debt.

What Is Technical Debt?

Think about building a house. The contractor is under pressure to meet a deadline, so they cut a few corners - skip inspections, use cheaper wiring, and leave things unfinished behind the walls. At first, everything looks fine. But once you move in, the problems start: outlets fail, cracks appear, and every repair costs twice as much as it should.

In the software world, this is what we call technical debt - the hidden problems caused by shortcuts, the cracks behind the walls of your app that only grow bigger (and more expensive) the longer they’re ignored.

Technical debt is the result of cutting corners during development. Those shortcuts might save time upfront, but they pile up “interest” over time, making every change, update, or new feature harder and more costly to implement. In other words, technical debt is the hidden cost of poor-quality development.

At Yeti, we’ve spent more than a decade designing and building successful software products - and along the way, we’ve helped countless organizations dig themselves out of technical debt. Time and again, we’ve taken projects that felt “failed” and transformed them into strong, stable products with a clear path forward.

We know what technical debt is, how to recognize it, how to fix it, and - most importantly - how to keep it from derailing your software dreams in the first place. In this article, we’ll walk you through it all.

How to Recover From (and Avoid)Tech Debt

Why Technical Debt Happens (and Why It’s So Common)

Technical debt rarely comes from someone intentionally trying to sabotage a project. More often, it’s the result of small decisions, mounting pressures, or gaps in experience that push developers to prioritize speed over sustainability. Those choices may seem harmless in the moment, but they build up over time-eventually leaving you with a product that’s fragile, expensive, and hard to grow.

Here are some of the most common reasons we see technical debt take hold:

Rushed Timelines

One of the biggest culprits is pressure to meet unrealistic deadlines. In an effort to “move fast” or satisfy a client eager to launch, agencies may skip crucial steps like thorough testing, documentation, or architectural planning—just to hand over something that looks complete. The problem? Those shortcuts don’t stay hidden for long. Bugs multiply, updates become risky, and what should have been a small fix quickly snowballs into a costly rebuild.

Inexperienced Developers

Sometimes debt stems from a lack of expertise. A less experienced team might be able to get an app running, but often without considering how it will scale, how future features will fit in, or how easily another engineer could step in to maintain the code. The result is a product that works in the short term but becomes fragile, difficult to update, and prone to breaking as your needs evolve.

Poor Communication

Technical debt also creeps in when your business goals aren’t translated clearly into technical requirements. If there’s a disconnect between what you need and what the developers deliver, the outcome is often a patchwork of quick fixes rather than a cohesive solution. Features may look fine on the surface but fail to function as intended, frustrating your team and your users. Over time, these mismatches compound, making your product harder to maintain and far more expensive to fix.

Outdated Tools

Technology moves fast. Frameworks, libraries, and platforms evolve constantly, and if your product is built with outdated tools - or upgrades are ignored—it slowly drifts into obsolescence. At first, you might not notice. But eventually, adding features becomes harder, security risks pile up, and finding developers familiar with older technology becomes a challenge. Left unchecked, outdated tools can back you into a corner where modernization feels nearly impossible without a major rebuild.

No Testing or Documentation

Testing and documentation aren’t glamorous, but they’re essential for keeping software healthy. Without automated testing, bugs slip through and resurface later, often at the worst possible moment. Without documentation, every new developer has to reverse-engineer how the system works before making changes. That means slower progress, higher costs, and a much greater risk of mistakes - turning simple updates into frustrating, time-consuming projects.

Agency Handoffs

Finally, one of the most painful sources of technical debt happens when an agency “finishes” your project and disappears. Maybe they didn’t leave documentation, skipped testing, or built things in a way that only made sense to their team. When you bring in new developers, they’re faced with a confusing mess that takes weeks or months just to untangle. In the meantime, you’re stuck-unable to move forward without investing significant time and money just to get your bearings.

For non-technical founders, all of this happens behind the scenes. You don’t see the skipped steps or outdated tools until much later- when the consequences show up as mounting costs, endless bugs, and lost trust with your users.

The Real Impact of Technical Debt

From the outside, “technical debt” might sound like a minor technical hiccup. In reality, its effects ripple far beyond the code - it impacts your budget, your timeline, your customers, and even your team. Here’s what that looks like in practice:

Productivity Plummets:

What should be a simple update - like changing a button label or adding a small feature - can take weeks instead of days. Developers spend more time working around fragile code than actually moving your product forward.

Costs Skyrocket:

As more hours are burned on fixes and workarounds, your development budget starts disappearing into maintenance instead of innovation. Every new feature comes with an inflated price tag.

User Trust Erodes:

Customers don’t care about the term “technical debt.” They just know your app crashes, feels slow, or doesn’t work as promised. Negative reviews, complaints, and cancellations become the visible result of hidden problems in your code.

Innovation Stalls:

Big-picture goals - like rolling out a new feature or expanding into a new market - get delayed indefinitely because your team is stuck untangling old code. Instead of innovating, you’re constantly putting out fires.

Developer Turnover Increases:

Talented engineers don’t want to wrestle with messy, unstable systems day after day. If every change feels like a battle, morale suffers - and you may find yourself facing high turnover just when you need stability the most.

Budgets Collapse and Products Stall

Perhaps the most devastating impact of technical debt is financial. We often hear from organizations that invested heavily in their app -sometimes their entire budget - only to be left with a half-built or unusable product. Worse still, many development teams refuse to take on projects weighed down by severe technical debt, leaving you stranded with code no one wants to touch. It’s an incredibly frustrating position to be in: money spent, nothing usable to show for it, and no clear path forward.

Think of technical debt as a silent tax on your product. Left unaddressed, it compounds month after month until you’re paying more to fix old problems than to invest in your future.

The Different Kinds of Technical Debt (And How to Spot Them)

Technical debt doesn’t always look the same. Sometimes it’s a few messy lines of code that make updates harder than they should be. Other times it’s an entire system built on outdated technology that slows your whole organization down. For non-technical founders, the details can feel hidden - but the symptoms are usually clear: things take too long, cost too much, and break too often.

Here are the most common types of technical debt we see at Yeti:

Code Debt

This is the most visible form of debt. It shows up as messy, duplicated, or overly complicated code that’s difficult for anyone else to read or modify. Think of it as a novel written without punctuation - technically you can get through it, but it’s exhausting and easy to misinterpret. With code debt, even small changes can cause unexpected problems, leading to delays and frustration.

Architecture Debt

Architecture debt happens when the foundation of your app wasn’t designed to support growth. Maybe it worked fine when your product was small, but as you add new features or scale your user base, cracks begin to show. Systems start straining under the load, and adding anything new feels like forcing puzzle pieces into the wrong places. Without fixing the underlying structure, your app becomes increasingly fragile.

Test Debt

Skipping automated testing might save time at the start, but it guarantees problems later. Without proper tests in place, bugs slip into production and often resurface repeatedly. Worse yet, developers become hesitant to make changes because there’s no safety net to confirm that updates won’t break something else. This creates a culture of fear around even the simplest improvements.

Documentation Debt

Documentation is often treated as optional, but it’s what helps new developers quickly understand how your system works. Without it, every new team member has to puzzle their way through the codebase before making changes - slowing everything down and increasing the risk of mistakes. Documentation debt also means your knowledge is trapped in the heads of a few developers, making you vulnerable if they ever leave.

Dependency Debt

Software rarely stands alone - it’s built on frameworks and libraries created by others. Over time, those tools need to be updated, patched, or replaced. If they’re ignored, your product is left running on outdated technology that’s harder to maintain, less secure, and more expensive to modernize. Dependency debt often sneaks up slowly, but when it hits, it can require massive effort to catch up.

Process Debt

Not all debt is in the code itself. Sometimes it’s in the way development is managed. If there are no consistent processes for code reviews, testing, or deployments, the result is chaos. Bugs slip through, updates break unexpectedly, and the whole team loses confidence in the product. This kind of debt creates stress and unpredictability that can derail even the best ideas.

How Can I  Recognize Tech Debt as a Non-Technical founder?

If you’re hearing things like “we can’t update this right now”, “that feature will take months”, or “the last developer didn’t leave documentation”, it’s usually a sign that one (or more) of these types of debt is at play.

Want to dive even further? Here's a diagnostic checklist to help you determine if your project is in technical debt

How to Save Your App From Technical Debt

If you’ve already poured time and money into an app that doesn’t work the way it should, you’re not alone. It’s one of the most common stories we hear: a business invests heavily in development, only to end up with a product that’s buggy, fragile, or simply unfinished.

The good news is that technical debt, while frustrating, isn’t the end of the road - it can be managed, reduced, and even turned around into a healthy, sustainable product.

At Yeti, we’ve helped many organizations recover from this situation, and over time we’ve developed a set of best practices that consistently work. While every project is unique, the process usually looks something like this:

1. Technical Debt Audit & Assessment

The first step is understanding exactly what you’re dealing with. This involves running a thorough audit of your codebase, infrastructure, and workflows to identify what’s broken, why it matters, and what’s causing the most pain. The goal isn’t just to point out problems, but to give you a clear, jargon-free report that lays out priorities and next steps.

2. Stabilization

Before moving forward, you’ll need a foundation you can trust. That means fixing critical bugs, securing the infrastructure, and putting monitoring in place so problems are visible the moment they happen. This stage is all about getting your app to a point where it works reliably and your team isn’t firefighting daily emergencies.

3. Refactoring & Modernization

Once things are stable, the next step is to start addressing the root causes of your technical debt. That might mean cleaning up messy code, upgrading outdated frameworks, or introducing best practices like automated testing and continuous deployment. Importantly, this isn’t about throwing everything away and starting from scratch ( unless the codebase is truly unsalvageable). Instead, we focus on fixing the highest-impact issues first, so you see real improvements without wasting your entire investment.

4. Building a Future-Proof Roadmap

Technical debt doesn’t vanish overnight - it’s managed over time. Once your app is back on its feet, the key is to keep it healthy.  At Yeti we create roadmaps that balances ongoing maintenance with new feature development, so your product can grow without collapsing under its own weight again. This includes setting clear guidelines for code quality, scheduling regular upgrades, and planning for long-term scalability.

5. Moving Forward With Confidence

Recovering from technical debt isn’t just about fixing the past - it’s about reclaiming your vision for the future. Once your product is stable, it’s the perfect time to revisit your goals and workshop what else you’d like your app to do. That might mean adding new features, polishing the user experience, or exploring entirely new opportunities your initial version couldn’t support.

The key is to move forward strategically. Rolling out improvements in manageable phases, validating with users as you go, and keeping each addition aligned with your long-term roadmap ensures your product keeps growing without slipping back into debt.

This is also where the right development partner makes all the difference. At Yeti, we don’t just build and walk away—we act as a long-term product partner, sticking with you post-launch to ensure your app keeps running smoothly and evolving as your needs grow. That means we’ll help you:

In other words, Step 5 isn’t just about moving forward—it’s about moving forward with confidence, knowing your product is in good hands and built to thrive for years to come.

How to Avoid Technical Debt When Hiring a Development Partner

If you’re at the beginning of your journey, choosing the right development partner is the single most important step you can take to avoid ending up with a broken, debt-ridden product. The challenge is that, from the outside, many agencies look the same: they all promise fast results, great apps, and happy customers. The difference lies in the details-and in their ability to prove how they’ll keep your product healthy long after launch.

Here are five questions you should ask (and the kinds of answers you should expect):

1. How do you prevent technical debt?

A trustworthy partner should be able to clearly explain the steps they take to keep your codebase clean and maintainable. Look for practices like regular code reviews, automated testing, continuous integration, and maintainability assessments. If an agency can’t describe their process-or worse, dismisses technical debt as “not an issue”-it’s a red flag.

2. What happens after launch?

Too many agencies treat launch day as the finish line. A reliable partner will frame launch as the beginning of a long-term relationship. They should offer post-launch support, proactive monitoring, and a clear plan for how your app will evolve over time.

3. How do you communicate with clients?

Technical jargon can be overwhelming, especially if you don’t have a technical background. A good partner should be able to explain trade-offs and decisions in clear, business-friendly language, helping you understand not just what they’re building, but why.

4. What’s your process for fixing bugs and updating tools?

Technology moves quickly, and no product is ever “done.” Ask how they keep frameworks, libraries, and dependencies up to date, and what their process looks like when bugs inevitably appear. The best teams will have regular upgrade schedules, automated monitoring, and a disciplined approach to resolving issues before they snowball into bigger problems.

5. Can you show me past rescue projects?

Every experienced agency has seen its share of messy codebases—and the good ones can prove they’ve successfully cleaned them up. Ask for examples of projects they’ve “rescued” from technical debt. Their ability to talk about these situations openly will give you confidence that, if challenges arise, they’ll know how to handle them.

These are the exact questions we encourage organizations to ask any development team. At Yeti, we’ve built our process so we can always answer them with confidence—and back up our answers with real-world results. Here’s what that looks like in practice:

Want more tips for choosing the right team for your project? Here's our 2025 guide to hiring the right software development team for your project.

How Yeti Prevents Technical Debt From the Start

When you work with Yeti on a new project, our focus isn’t just on building an app that works today-it’s on ensuring that your product will remain reliable, affordable, and scalable for years to come. We build with the future in mind, because the decisions made in the earliest stages of development have the biggest impact on long-term success.

Here’s how we do it:

Maintainability Assessments

At every stage of development, we ask: will this still be easy to update six months-or six years-from now? That means making thoughtful choices about architecture, frameworks, and infrastructure from the very beginning. By planning for growth, we help ensure your app won’t buckle under the weight of new features or increased users.

Clean, Documented Code

Our developers follow strict coding standards, conduct peer reviews, and write clear documentation throughout the process. This ensures that your product can be understood by any qualified engineer-whether they’re part of Yeti or someone you bring in later. With clean, well-documented code, your app remains maintainable and adaptable, rather than turning into a black box that only the original team can understand.

Automated Testing

Automated tests run continuously in the background to catch bugs before they ever reach your users. This creates a safety net that keeps your product stable and reduces the risk of costly fixes down the line. It also gives you the confidence to roll out new features knowing you’re not introducing new problems in the process.

Continuous Integration & Deployment

Updating your app should never feel like rolling the dice. We use modern CI/CD pipelines that allow code changes to be integrated, tested, and deployed quickly and safely. This means faster release cycles, fewer surprises, and the ability to respond quickly when new needs or opportunities arise.

Post-Launch Support

For us, launch day isn’t the finish line-it’s the beginning of a long-term partnership. Unlike agencies that hand you the code and disappear, Yeti sticks around. We monitor your app, maintain it as technology evolves, and enhance it with new features over time. This ongoing care ensures your product stays healthy, relevant, and valuable long after it first goes live.

The result? You don’t just get a product that works on day one - you get peace of mind knowing it was built with longevity in mind and backed by a team committed to keeping it strong, scalable, and successful for years to come.

Technical debt doesn’t have to derail your vision. With the right partner, you can not only recover from a “failed” project but also prevent these problems from happening in the first place.

At Yeti, we believe your investment deserves more than a fragile, short-term solution. Whether you’re hiring for the very first time or trying to bring a struggling app back to life, we’d love to chat. Send us a message, and we’ll get back to you right away!

Summer is Yeti's Marketing Manager. When not working, you can find her searching for thrift store treasure, hiking the Sierra Nevadas, cooking vegan treats and reading anything she can get her hands on. Summer lives in the remote California mountains and has been known to complete the New York Times crossword puzzle in record time.

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