added RGBU Solution Definition and correspondent drawio files

Author: oradscarlin

cloud-architecture/oracle-apps-hyperion-siebel-gbu/gbu/retail-gbu/README.md

@@ -15,8 +15,8 @@ Explore these materials to enhance your migration strategy. We appreciate your p
 
 The reusable assets available in this repository:
 
- - Example solution definition document for the deployment of Oracle Retail Merchandising System on OCI.
- - Editable example architecture diagrams in drawio format.
+ - [Example solution definition document for the deployment of Oracle Retail Applications on OCI.](./rgbu-solution-definition)
+ - [Editable example architecture diagrams in drawio format.](./rgbu-solution-definition/files/images/rgbu-physical-arch.drawio)
  - Discovery questionnaire designed to streamline the collection of the necessary information.
  - [Decision tree about the upgrade and migration process](./rms-decision-tree) 
 

cloud-architecture/oracle-apps-hyperion-siebel-gbu/gbu/retail-gbu/rgbu-solution-definition/LICENSE

@@ -0,0 +1,35 @@
+Copyright (c) 2023 Oracle and/or its affiliates.
+
+The Universal Permissive License (UPL), Version 1.0
+
+Subject to the condition set forth below, permission is hereby granted to any
+person obtaining a copy of this software, associated documentation and/or data
+(collectively the "Software"), free of charge and under any and all copyright
+rights in the Software, and any and all patent rights owned or freely
+licensable by each licensor hereunder covering either (i) the unmodified
+Software as contributed to or provided by such licensor, or (ii) the Larger
+Works (as defined below), to deal in both
+
+(a) the Software, and
+(b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+one is included with the Software (each a "Larger Work" to which the Software
+is contributed by such licensors),
+
+without restriction, including without limitation the rights to copy, create
+derivative works of, display, perform, and distribute the Software and make,
+use, sell, offer for sale, import, export, have made, and have sold the
+Software and the Larger Work(s), and to sublicense the foregoing rights on
+either these or other terms.
+
+This license is subject to the following condition:
+The above copyright notice and either this complete permission notice or at
+a minimum a reference to the UPL must be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

cloud-architecture/oracle-apps-hyperion-siebel-gbu/gbu/retail-gbu/rgbu-solution-definition/README.md

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+# Oracle Retail Applications on OCI Solution Definition
+
+This repository contains an in-depth guide for Oracle Retail applications migration projects. It offers a high-level solution definition for migrating or establishing Oracle Retail Workloads on Oracle Cloud Infrastructure (OCI). With a comprehensive representation of the current state, prospective state, potential project scope, and anticipated timeline, this document aims to provide a precise understanding of the project's scope and intention to all participating entities.
+
+## When to use this asset?
+
+This document serves as an integral asset for individuals and organizations seeking to deploy a new Oracle Retail application or migrate the existing workloads to OCI. It includes critical insights and detailed instructions, facilitating efficient project planning and execution.
+
+## How to use this asset?
+
+Use this document as a starting point for the solution definition of your Oracle Retail implementation project. This asset includes example architecture diagrams for DrawIO in the folder 'images'.
+
+## Conclusion
+
+The Oracle Retail Solution Definition is expected to serve as a definitive guide to the project. All participants are encouraged to provide feedback, raise queries, and make contributions to enhance the overall project's success.
+
+### Useful Links
+The Oracle Retail installation and configuration documentation can be found [here](https://docs.oracle.com/en/industries/retail/onpremapps.html) .
+
+# License
+
+Copyright (c) 2023 Oracle and/or its affiliates.
+
+Licensed under the Universal Permissive License (UPL), Version 1.0.
+
+See [LICENSE](LICENSE) for more details.