Biographical Sketch: Theresa Tai is a Senior certified IT Specialist in System z New Technology Center, Poughkeepsie, New York. Theresa specializes in WebSphere Middleware elements, IBM JVM, IBM Speciality Engines, and next generation workloads. Theresa's latest focus has been on zEnterprise and zBX (zEnterprise BladeCenter Extension). This includes general purpose application serving blades (p and x), purpose-built HW accelerators such as DataPower XI50z integration appliance and IBM DB2 Analytics Accelerator (IDAA), integrated Unified Resource Manager and systems management practices.