feat(iam): org alias (#5420)

Author: ldecarvalho-doc

macros/iam/login-member.mdx

@@ -9,7 +9,8 @@ macro: login-member
     </Message>
 3. Enter the Organization ID and click **Continue**.
     <Message type="important">
-      When you are added to an Organization as a Member, a Scaleway account is automatically created for you. An Organization administrator must provide a username, email and Organization ID for you to log in.
+      - When you are added to an Organization as a Member, a Scaleway account is automatically created for you. An Organization administrator must provide a username, email and Organization ID for you to log in.
+      - If your Organization admin provided a [link to connect directly](/organizations-and-projects/how-to/set-organization-alias) to your Organization, you can disregard step 3.
     </Message>
 4. Enter the username given to you by your Organization's Owner or administrator.
 5. Select an authentication method between **Send code** and **Enter password**.

menu/navigation.json

@@ -604,6 +604,10 @@
                     "label": "Manage Organization quotas",
                     "slug": "manage-quotas"
                   },
+                  {
+                    "label": "Set an Organization alias",
+                    "slug": "set-organization-alias"
+                  },
                   {
                     "label": "Create a Project",
                     "slug": "create-a-project"

pages/organizations-and-projects/how-to/set-organization-alias.mdx

@@ -0,0 +1,32 @@
+---
+title: How to set an Organization alias
+description: This page shows you how to set up your Organization's alias
+tags: organization alias
+dates:
+  validation: 2025-08-14
+  posted: 2025-08-14
+---
+
+An alias is a string of characters used to identify the Organization during member login. Aliases can be used as an alternative to the Organization ID to make memorization and access easier for members.
+
+<Requirements />
+
+- A Scaleway account logged into the [console](https://console.scaleway.com)
+- [Owner](/iam/concepts/#owner) status or [IAM permissions](/iam/concepts/#permission) allowing you to perform actions in the intended Organization
+
+
+<Message type="important">
+  Keep in mind that:
+  - An alias must contain between 2 and 32 characters
+  - Aliases must be composed of lower case letters from A to Z and cannot include accents or digits
+  - Each alias is unique value at Scaleway, meaning that no two Organizations can have the same alias
+  - Currently, any update to your alias must be made via [support ticket](https://console.scaleway.com/support).
+</Message>
+
+1. Go to the [Organization settings page](https://console.scaleway.com/settings/organization/information).
+2. Click **Add** under **Organization alias** in the **Organization Information** section. A pop-up displays.
+3. Enter an alias in the designated box.
+4. Click **Confirm**. Your Organization alias displays in the Organization Information section.
+5. Navigate to `<organization-alias>.account.scaleway.com/`, replacing `<organization-alias>` with your alias to test.
+
+You can now share this link with members so they [can log in directly](/iam/how-to/log-in-as-a-member) to your Organization without filling out the Organization ID.