Developers would benefit greatly from time travel: being able to faithfully replay past
executions and retroactively execute modified code on past events. Currently, replay and …

We propose TROD, a novel transaction-oriented framework for debugging modern
distributed web applications and online services. Our critical insight is that if applications …

Conventional security analysis methods for web applications typically concentrate on either
the application codebase or the backend database, often overlooking the critical interactions …

Serverless, also known as function-as-a-service (FaaS), is an increasingly important
paradigm in cloud computing. Developers register functions to a managed FaaS platform to …

Software engineering maintenance tasks often require associating code changes into
groupings of related units of work to have as much information as possible about the …