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Technical Debt and Software Erosion
Technical Debt, Software Decay, Software Rot or Software Erosion is the gradual deterioration of the structure of a software’s source code. The noticeable signs of technical debt and the aforementioned include a decline in performance, the decreasing ability to adapt the code to new needs and thus an increase of programme errors.
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Technical Debt - Chronic Pain for Developers and Entrepreneurs
Technical debt, also known as software decay, software rot or software erosion, refers to the progressive degradation of a software application's codebase. This deterioration manifests in various ways, such as reduced performance, a growing difficulty in modifying the code to meet new requirements, and an increase in programming errors.
Software maintenance, evolution and modification to the software also require an increasing amount of time and effort, making the implementation of updates more difficult. What begins with small and undocumented omissions and additions over time impacts the understanding of the software since the various deviations from the original architecture make the code incomprehensible. It becomes difficult to test and failures in the field become more frequent. To avoid rendering the code unusable, proper refactoring is required.
Mitigating and Managing Technical Debt
To effectively mitigate and manage technical debt, developers must find a balance between speed and quality in the development cycle. Prioritizing code refactoring, implementing best practices, and dedicating time to improve the internal quality of the codebase are crucial strategies. These efforts can gradually reduce technical debt and enhance overall internal and external software quality.
By relying on automated static code analysis, you can prevent irreversible damage to your software, as any deviation is flagged immediately and issues can be fixed before harm is done. Whether this pertains the software architecture or compliance with coding guidelines and standards – the earlier bugs and deviations are detected, the easier it is to fix them.
A development cycle free of technical debt offers long-term benefits, such as increased productivity, faster time-to-market, improved customer satisfaction, and lower development costs. Avoiding technical debt from the outset is critical.
Dive deeper on our blog: "Addressing Technical Debt in Expansive Software Projects"
Software Architecture Verification and Static Code Analysis Help Tackle Technical Debt
To measure and track the quality of software regularly, thorough code reviews are needed. However, doing this manually is next to impossible. Therefore, tools such as Axivion Suite should be utilized to automate these checks and identify potential software erosion/technical debt.
Axivion makes navigating the software’s complexity easy and identifies issues such as duplicated or dead code, and deviations from coding guidelines and standards. It also provides a clear understanding of a software’s architecture and ensures that modifications to the software do not violate the defined architecture. The sophisticated delta-analysis allows teams to monitor and track the progress of resolving flagged issues, and a clear overview of which deviations will lead to software erosion in future.
Learn more about Axivion Static Code Analysis
Learn more about Axivion Architecture Verification
Long-Term Benefits of an Erosion-Free Development Cycle
One significant long-term benefit of an erosion-free development cycle is enhanced software maintainability and scalability. By minimizing software erosion, developers can ensure that the software remains easy to understand, can be modified without issues, and can expanded when needed. This leads to a significant reduction of maintenance costs, less time spent on bug-fixing, and seamless integration with other systems. Additionally, an erosion-free development cycle enables software to scale efficiently, accommodating increasing user demands without compromising performance or stability.A clean codebase allows developers to focus on delivering new features and functionalities, leading to faster development cycles and higher job satisfaction. Reduced frustration and increased pride in their work can significantly boost team morale and productivity.
Furthermore, an erosion-free development cycle fosters increased innovation and agility in software development. Software Erosion can be a barrier to innovation, as developers may be constrained by the limitations imposed by poorly designed or inefficient code. By proactively protecting code from software erosion, developers can experiment with new ideas, adopt emerging technologies, and implement improvements more easily.
Did You Know?
A stripe.com study of 2018 estimated that if developers were used effectively, they have the collective potential to raise the global GDP by $3 trillion over the next ten years. Though, unfortunately 33% of the working time of developers is spent to deal with technical debt and a total of 42% is spent with software maintenance in general.
