<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
  targetNamespace="http://example.com/businessprocess/agile/kanban"
  xmlns:kanban="http://example.com/businessprocess/agile/kanban"
  xmlns:agile="http://example.com/businessprocess/agile"
  elementFormDefault="qualified">

  <xs:import namespace="http://example.com/businessprocess/agile" schemaLocation="agile.xsd" />

  <!-- The Kanban-specific process definition, extending the agile base type -->
  <xs:element name="KanbanProcess">
    <xs:complexType>
      <xs:complexContent>
        <xs:extension base="agile:AgileProcessBaseType">
          <xs:attribute name="wipLimit" type="xs:integer" />
        </xs:extension>
      </xs:complexContent>
    </xs:complexType>
  </xs:element>

</xs:schema>