Let's not call it 'tech debt,' it's just 'mess'
In the software development world, the term "tech debt" is commonly used to describe technical compromises made to speed up product delivery. But is that really what it means, or should we just call it "mess"?
A Misunderstood Term
The concept of "tech debt" is often misunderstood, even among tech professionals. Initially, it referred to conscious compromises made to deliver quickly, with the intention of returning later to clean up the issues. However, this isn't always the case. According to a Stripe study, companies lose an average of 42% of their development time dealing with tech debt. This clearly shows that it's not a minor issue.
When Debt Becomes Mess
Financial debt is calculated, measured, and planned. You know exactly how much you owe and when you need to pay it back. In contrast, "tech debt" is often unpredictable and can quickly turn into a mess if not properly managed. For example, poorly structured code or outdated dependencies can cause performance and security issues.
Real-World Examples
Take Facebook, for instance, which in 2012 had to rewrite its entire iOS app because the initial code had become unmanageable. This "mess" cost them significant time and resources.
Another example is Slack, which had to restructure its backend architecture to better handle the increasing number of users. These situations show that what is often called "tech debt" is actually a "mess" that requires immediate attention.
How to Manage the Mess
Managing the "mess" involves solid development practices:
- Automated Testing: Helps catch issues earlier in the development process.
- Regular Code Reviews: Maintains code quality and prevents the accumulation of mess.
- Clear Documentation: Good documentation aids in understanding the code and facilitates future changes.
Conclusion
It's time to rethink our approach to "tech debt" and call it by its real name: mess. This will encourage proactive rather than reactive management of technical issues.
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