Refactoring: The Perpetual Battle Where You’re Always the Underdog

Now comes another challenging phase—the moment when you have to tell the client that you’ll be reworking significant portions of the code, the very same code you delivered just a few sprints ago.

Your client is puzzled. You start hearing comments like, “Why are you fixing something that’s brand new? Was it faulty or full of bugs?” This scenario is all too familiar to many of us. The challenge is convincing the client that this process is not only normal but essential. Initially, we tackle problems with the knowledge we have at the moment, finding solutions that work based on our understanding at the time. As our knowledge grows, some solutions require significant revisions—enter the concept of refactoring.

Unfortunately, many clients still associate the term “refactoring” with a different, often negative, scenario. They think of legacy systems on the brink of collapse, where the only options are to either scrap everything and start from scratch or undertake a major overhaul—reviewing, rewriting, and patching up the code to keep it going for a bit longer. In these cases, refactoring can seem flawed from the outset, a necessary evil that everyone reluctantly accepts. It’s like restoring an old car on a popular TV show like Overhaulin’—the car gets a new lease on life, but it’s still not a brand-new vehicle. While old cars have charm and soul, applying this logic to digital solutions feels less compelling.

But wait, we’re not talking about old-school refactoring! We’re here for Agile-style refactoring, which compensates for one of Agile’s inherent challenges—not knowing the entire set of requirements from the start. This isn’t about patching up a mess; it’s about making the code more efficient, maintainable, and scalable as new requirements emerge. Much like selecting the right e-commerce platform is critical for scaling your business from a small beginning to a global giant as discussed in the previous article, refactoring ensures your software evolves effectively as new demands arise.

Start with a strong value proposition. Clients need to understand that refactoring is an investment in the future of their software. It’s not just about fixing what’s there; it’s about ensuring the software can adapt to new market demands, scale effectively, and maintain a competitive edge.

Depending on your client’s familiarity with the digital world, you might use analogies to make the concept more relatable. Just as you wouldn’t skip oil changes or tire rotations on a car, you shouldn’t skip refactoring if you want your software to perform well over time. This careful balancing act is similar to managing our previously explored Agile paradox —maintaining flexibility while working within a fixed budget.

Finally, set the right expectations from the beginning by discussing refactoring metrics. Agree on how the effort will be measured and demonstrated over time. Show the positive impact of refactoring, such as reduced bug rates, faster feature development, and lower maintenance costs. These tangible benefits will resonate with your clients and help them see the true value of the process.

Refactoring might always feel like an uphill battle, but with the right approach, you can turn it into a winning strategy that benefits both the client and the software in the long run.