Navigating the Legacy Code Dilemma: The Startup Struggle

Adnan Khan
Bazaar Engineering
Published in
3 min readSep 3, 2023

Introduction:
Startups are known for their agility and innovation, often embarking on journeys filled with uncertainty and rapid growth. In their quest to bring groundbreaking products to the market, startups often face a formidable adversary: legacy code. Despite adopting various methodologies and processes as they evolve, they find themselves grappling with a persistent issue — how to tame the legacy code beast. In this article, we’ll explore why no single methodology or process seems to be a silver bullet and invite you to ponder the solutions.

The Startup Roller-coaster
In the early days, startups are fueled by enthusiasm and a burning desire to transform their vision into reality. They sprint ahead, outsourcing development or hiring contract teams, with the goal of launching their product in record time. These nascent companies often lack an in-house tech team and operate without a structured development process.

Assembling the Dream Team
As startups secure funding and gain traction, they transition into building their own in-house development teams. These teams comprise product managers, mobile engineers, back-end and front-end developers, UI/UX designers, and quality assurance experts, forming cross-functional units. However, their core mission remains unaltered: deliver new features at breakneck speed to keep users excited.

Embracing Methodologies and Best Practices
To maintain some semblance of order and quality, startups start adopting various agile methodologies such as Scrum, Kanban, XP, Lean, or Feature-Driven Development (FDD). They also introduce engineering best practices like automation, code reviews, testing, and continuous integration into their workflows. These measures are meant to ensure a smoother development process.

The Thorn in the Side: Legacy Code
Despite their growth and adoption of best practices, startups encounter issues like crashes, downtime, and bugs as they expand their user base. Worries about service availability, forced updates, uptime, and downtime become pervasive. Developers increasingly demand architectural and code revamps, improved code quality, and more comprehensive unit testing. Their argument often revolves around code written hastily during the early stages or by outsourced developers who are no longer part of the team.

The Deadlock: Balancing Act
A deadlock emerges when PMs and stakeholders are reluctant to allow the development team to allocate months for code cleanup and rewriting. They argue that it’s impractical and hinders feature development. Developers, on the other hand, do not want to continue building upon unstable and hard-to-debug code, which can slow down development and increase the risk of introducing more bugs.

No Single Solution: A Call to Action
Here lies the crux of the issue — there’s no one-size-fits-all methodology or process that can magically solve the legacy code dilemma for startups. While various agile practices and engineering processes are essential for ongoing development, they don’t offer a silver bullet for cleaning up the mess.

What’s the Solution?
Now, the question is not what methodology or process startups should adopt. How can startups strike a balance between delivering new features and maintaining a healthy codebase? What strategies have you seen or implemented to address the legacy code challenge?

In this dynamic world of startups, the power of collective wisdom and innovative thinking can pave the way for unconventional solutions. Share your thoughts, experiences, and ideas in the comments section below. Let’s embark on this journey together and discover the answers that can reshape the future of startup development.

Disclaimer:

Bazaar Technologies believes in sharing knowledge and freedom of expression, and it encourages it’s colleagues and friends to share knowledge, experiences and opinions in written form on it’s medium publication, in a hope that some people across the globe might find the content helpful. However the content shared in this post and other posts on this medium publication mostly describe and highlight the opinions of the authors, which might or might not be the actual and official perspective of Bazaar Technologies.

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