Rational Review is a modern, highly scalable n-tier software application. To ensure scalability, reliability, and resiliency, RR is built on top of an Oracle database with a browser-based front end. RR is highly configurable, with fine-grained security, completely customizable coding, and integrated processing, including OCR and TIFFing. All culling, search, and review activities are supported by an integrated workflow engine to manage the flow of documents from loading through production.