Effective Debugging Strategies for Large-Scale Applications
Mariappan Ayyarrappan · International Journal For Multidisciplinary Research · 2021
As software systems scale in complexity and size, debugging becomes increasingly challenging. Large-scale applications feature distributed architectures, numerous dependencies, and complex interactions between components—all of which can hamper efficient bug resolution. This paper examines essential techniques for effectively debugging large-scale systems, emphasizing both technical and organizational strategies. Topics covered include logging best practices, root-cause analysis, distributed tracing, performance profiling, and continuous integration. We also present visual aids such as flowcharts to illustrate a recommended debugging workflow and discuss how organizational culture can strengthen or undermine debugging efforts.