Detecting Architectural Gaps with Automation

This technical report examines methods for detecting architectural drift and erosion within software systems, highlighting the importance of maintaining a robust software architecture to support business success. It outlines the challenges associated with manual architecture reviews, which can be time-consuming and subjective, leading to inconsistencies in identifying architectural issues. The report details various manual review techniques, including dependency analysis and metrics analysis, and discusses the business impacts of architecture drift and erosion, such as reduced maintainability and increased complexity. Additionally, it presents automated solutions that can complement manual reviews by providing objective assessments and identifying deviations from intended architectural designs. The report emphasizes the need for organizations to adopt a proactive approach to architecture reviews, combining manual and automated techniques to enhance the effectiveness of drift and erosion prevention efforts.