doc(arch): added MVP1-12-OTC

docs/technical-documentation/architecture/design/mvp1-12-otc/index.md

@@ -0,0 +1,35 @@
+# MVP1-12-OTC Milestone
+
+Date: 24.04.25
+
+https://lucid.app/lucidspark/7134abcb-0c5e-41e5-93da-7118e285a668/edit?invitationId=inv_fbf0d105-7023-4740-806e-fcbb522ea61a&page=0_0#
+
+## Overall
+
+### Architecture
+
+![alt text](<EDP Forgejo Arch - Page 1.svg>)
+
+### Work packages
+
+![alt text](<EDP Forgejo Arch - Page 1 (2).svg>)   
+
+## EDP Foundry
+
+### Sub-Components 'Internal Services' and 'Central Observaability'           
+
+![alt text](<EDP Forgejo Arch - Page 1 (3).svg>)
+
+## EDP (deployed per tenant)
+
+### Sub-Components 'Kubernetes' and 'Cloud Services'    
+
+![alt text](<EDP Forgejo Arch - Page 1 (4).svg>)
+
+## Operator (Provisioning Pipeline)
+
+### Sub-Components 'Forgejo-Actions' and 'ArgoCD'  
+
+![alt text](<EDP Forgejo Arch - Page 1 (5).svg>)
+
+![alt text](<EDP Forgejo Arch - Page 1 (6).svg>)

docs/technical-documentation/product/components/Backstage/backstage-update-tutorial/_index.md

@@ -1,103 +0,0 @@
----
-title: Backstage Update Tutorial
----
-
-The first Backstage update was performed as described in the ticket https://jira.telekom-mms.com/browse/IPCEICIS-2299 from version 1.28 to version 1.36.1.
-
-This document provides a detailed guide on the process to update Backstage locally on your machine from version 1.36.1 to 1.38.1.
-Later updates can be performed accordingly. (The fixing of deprecated imports should not be necessary, again.)
-
-## Table of Contents
-
-1. [Prerequisites](#prerequisites)
-2. [Setting Up Backstage](#setting-up-backstage)
-3. [Updating Backstage](#updating-backstage)
-4. [Fix deprecated import](#fix-deprecated-import)
-5. [Running Backstage](#running-backstage)
-
-## Prerequisites <a name="prerequisites"></a>
-
-Before you start, make sure you have the following installed on your machine:
-
-1. **Node.js**: Backstage requires Node.js. You can download it from the [Node.js website](https://nodejs.org/).
-2. **Yarn**: Backstage uses Yarn as its package manager.
-3. **Git**
-4. **Docker**
-
-## Setting Up Backstage <a name="setting-up-backstage"></a>
-
-To download the latest version of our Backstage-EDP app, use git to clone it from the OSC repository at https://forgejo.edf-bootstrap.cx.fg1.ffm.osc.live/DevFW-CICD/backstage-edp.git.
-
-Make sure yarn ist installed locally. If it hasn't been installed yet, run in the project path:
-   ```bash
-   yarn install
-   ```
-
-## Updating Backstage <a name="updating-backstage"></a>
-
-In the project path run:
-   ```bash
-   yarn backstage-cli versions:bump
-   ```
-
-This will update all relevant components to the newest versions.
-
-## Fix deprecated import <a name="fix-deprecated-import"></a>
-
-In a text editor of your choice open the file <I>'/backstage-edp/packages/backend/src/plugins/proxy.ts'</I> and implement the two following changes.
-
-### Update import
-
-First (due to changes in the library) replace the deprecated import
-
-   ```typescript
-   import { createRouter } from '@backstage/plugin-proxy-backend';
-   ```
-
-with the following import:
-
-   ```typescript
-   import { createRouter } from '@roadiehq/backstage-plugin-argo-cd-backend';
-   ```
-
-### Update method call createRouter()
-
-Secondly (due to a changed signature) replace the <B>old</B> call of method createRouter() 
-
-   ```typescript
-  return await createRouter({
-    logger: env.logger,
-    config: env.config,
-    discovery: env.discovery
-  });
-   ```
-
-with the following <B>new</B> method call:
-
-   ```typescript
-  return await createRouter({
-    logger: env.logger,
-    config: env.config
-  });
-   ```
-
-## Running backstage <a name="running-backstage"></a>
-
-After completing all updates and fixes, run backstage to verify everything was updated correctly.
-
-In the project path run:
-   ```bash
-   docker build --no-cache -t backstage-cnoe .
-   ```
-
-Start the backend from a console:
-   ```bash
-   yarn run start-backend
-   ```
-
-Start the frontend from a console:
-   ```bash
-   yarn run start
-   ```
-
-The backstage frontend should now open in your browser.