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the detailed requirements, partitioning the solution , creating
any necessary prototypes, and baselining the architecture of the system to
provide a stable basis for the
design and implementation effort in the construction phase.
The
goal of the Construction phase is to take the solution from detailed requirements models, through
configuration of standard packaged software functionality, development and
testing of custom components, and integration to a system that is ready
for a first release that goes into production, often a limited release and
often called a beta release. In short, complete the development
of the application system, validate that all components fit together, and
prepare the system for the acceptance test and deployment.
The
goal of the Transition phase is to take the completed solution from installation onto the production system through the acceptance test to launch. of
the live application, open, and ready for business. Validate that the system is
tested systematically and is available for end users. During this phase, the
new system is accepted by the customer organization, the organization is made
ready for the new system, and the system is put into production and, if
the new system replaces an old one, a smooth cutover to the new application is
provided.
The
goal of the Production phase is to operate the newly developed system, assess
the success of the system, and monitor and address system issues. This
includes monitoring the system and acting appropriately to maintain continued
operation; measuring system performance; operating
and maintaining supporting systems; responding to help requests, error reports
and feature requests by users; and managing the applicable change
control process so that defects and new features may be prioritized and
assigned to future releases and put into a plan for future enhancements to
the application system, as well as determining, developing, and implementing
required updates.
Things that are Highlighted with Orange those are managed by service providers.
Oracle Unified Methodology1. Inception 2. Elaboration 3. Construction 4. Transition 5.Production
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