Long Description for Figure 1

Figure 1 is a graphic representation of the Java ES solution life cycle. The life cycle has six phases. In the figure, each phase is represented by a box. Inside each box is a list of tasks belonging to the phase.

The life cycle phases and tasks are as follows:

1. Business Analysis. This phase contains the following tasks:
   • Business requirements
   • Business constraints
2. Technical Requirements. This phase contains the following tasks:
   • Use-case analysis
   • Usage analysis
   • Quality of service requirements
3. Logical Design. This phase contains the following tasks:
   • Logical architecture
   • Deployment scenario
4. Deployment Design. This phase contains the following tasks:
   • Deployment architecture
   • Implementation specifications
   • Implementation plans
5. Deployment Implementation. This phase contains the following tasks:
   • Hardware setup
   • Installation, upgrade, and migration
   • Configuration and customization
   • Development and integration
   • Prototypes and pilots
   • Production rollout
6. Operations. This phase contains the following tasks:
   • Monitoring
   • Maintenance
   • Performance tuning
   • System enhancements and upgrades