September 2022 Summaries

Technical debt, a concept signifying unresolved technology issues, often arises from evolving requirements rather than poorly written code and can manifest in infrastructure and applications, with the latter being more complex to address. The article outlines a structured approach to managing technical debt, starting with a comprehensive assessment of current technology and business requirements, followed by categorizing applications into refactoring, deprecating, replatforming, or rearchitecting, depending on their specific needs and challenges. It emphasizes the importance of considering operational, cost, and cloud migration factors when planning modernization efforts, and highlights the critical role of accurate measurement tools, such as the vFunction Architectural Observability Platform, in providing insights into technical debt across the application landscape. By framing modernization projects in terms of technical debt, organizations can prioritize initiatives more effectively and improve the likelihood of successful transformation, setting the stage for further exploration of these themes in subsequent articles in the series.

Assessment Hub Express is a cloud-based tool launched by vFunction to help architects and developers quickly assess the technical debt of their monolithic Java applications. This free service for up to three applications for a year evaluates technical debt by analyzing architectural complexity, risk, and dependency scores using machine learning and graph theory. It provides key indexes like Complexity, Risk, and Overall Technical Debt, which help prioritize applications for modernization by assessing the effort required to add new features and the potential risks involved. The tool translates technical debt levels into currency terms, illustrating the investment needed for innovation versus maintenance, thus aiding organizations in building a business case for addressing and eliminating technical debt in their applications.