Web-based system for designing and implementing the business rules that will drive your web site. Consolidate your business logic in an easy to read format. Build, test, share, and deploy your Rules using the web browser; integrate them with your web site via the Web Project Wizard. Add powerful business logic to your web site without programming. Intuitive GUI, English-like syntax, and centralized repository empower web designers with direct access to the Rules. In the RuleLab.Net system, Business Rules are composed and managed over the Internet using the web-based Rules Designer. It allows users to associate HTML controls with Rules, create a vocabulary of natural terms, graphically build complex logical expressions, test the Rules on data samples, and store the Rules in a database. Features include strong data types, reasoning, rule priorities and dependencies, calculation formulas, looping-data-structure support, and a built-in set of computational, aggregate and other data processing functions. Rules and other system objects are stored in XML files that can be downloaded, modified, and uploaded to the online repository. Rule changes made online can be instantly deployed for runtime use by the web sites linked with the rules project. The forward chaining rules engine web service parses HTML page data against the ruleset, sends it back to the page, and renders data on the page via an AJAX script. RuleLab.Net manages the state of your visitor session. Data entered on the preceding pages will be automatically available to the current page, both for rule processing and presentation. RuleLab.Net is a web-based system for designing and implementing the business rules that operate on an application's XML data. Web Site Business Logic Manager is built on top of it. More info and demos at www.rulelab.net/BLM.