This book is an in-depth exploration of ENVY/Developer, IBM's team programming environment for Smalltalk and Java. Written by well-known experts in the area, it presents both introductory and advanced topics with detailed examples. The first two parts of the book introduce the basics that a developer or development manager must know in order to use ENVY in a project setting, including the development process and the organization of applications. The third part covers advanced programming and customization, including detailed information on administering, troubleshooting, and extending the tools. This book covers VisualAge for Smalltalk, VisualWorks, and VisualAge Generator in detail. In addition, the concepts and management presented within the book apply to VisualAge for Java. Code examples, tools, and add-ons, are available on the supporting Web site.