[error-tracking] Merge Default Grouping and Custom grouping pages

config/_default/menus/main.en.yaml

@@ -2133,32 +2133,27 @@ menu:
       url: error_tracking/regression_detection
       parent: error_tracking
       identifier: error_tracking_regression_detection
-      weight: 4
-    - name: Default Grouping
-      url: error_tracking/default_grouping
+      weight: 3
+    - name: Error Grouping
+      url: error_tracking/error_grouping
       parent: error_tracking
-      identifier: error_tracking_default_grouping
-      weight: 5
+      identifier: error_tracking_error_grouping
+      weight: 4
     - name: Monitors
       url: error_tracking/monitors
       parent: error_tracking
       identifier: error_tracking_monitors
-      weight: 6
-    - name: Custom Grouping
-      url: error_tracking/custom_grouping
-      parent: error_tracking
-      identifier: error_tracking_custom_grouping
-      weight: 7
+      weight: 5
     - name: Identify Suspect Commits
       url: error_tracking/suspect_commits
       parent: error_tracking
       identifier: error_tracking_suspect_commits
-      weight: 8
+      weight: 6
     - name: Track Browser and Mobile Errors
       url: error_tracking/frontend
       parent: error_tracking
       identifier: error_tracking_frontend
-      weight: 9
+      weight: 7
     - name: Browser Error Tracking
       url: error_tracking/frontend/browser
       parent: error_tracking_frontend
@@ -3801,16 +3796,11 @@ menu:
       parent: tracing_error_tracking
       identifier: tracing_error_tracking_states
       weight: 1002
-    - name: Default Grouping
-      url: tracing/error_tracking/default_grouping
+    - name: Error Grouping
+      url: tracing/error_tracking/error_grouping
       parent: tracing_error_tracking
-      identifier: tracing_error_tracking_default_grouping
+      identifier: tracing_error_tracking_error_grouping
       weight: 1003
-    - name: Custom Grouping
-      url: tracing/error_tracking/custom_grouping
-      parent: tracing_error_tracking
-      identifier: tracing_error_tracking_custom_grouping
-      weight: 1004
     - name: Monitors
       url: tracing/error_tracking/monitors
       parent: tracing_error_tracking
@@ -5864,16 +5854,11 @@ menu:
       url: logs/error_tracking/backend
       parent: log_management_error_tracking
       weight: 704
-    - name: Default Grouping
-      url: logs/error_tracking/default_grouping
+    - name: Error Grouping
+      url: logs/error_tracking/error_grouping
       parent: log_management_error_tracking
-      identifier: log_management_error_tracking_default_grouping
+      identifier: log_management_error_tracking_error_grouping
       weight: 705
-    - name: Custom Grouping
-      url: logs/error_tracking/custom_grouping
-      parent: log_management_error_tracking
-      identifier: log_management_error_tracking_custom_grouping
-      weight: 706
     - name: Manage Data Collection
       url: logs/error_tracking/manage_data_collection
       parent: log_management_error_tracking
@@ -7544,17 +7529,12 @@ menu:
       url: real_user_monitoring/error_tracking/mobile/
       parent: rum_error_tracking
       identifier: rum_error_tracking_mobile
-      weight: 904
-    - name: Default Grouping
-      url: real_user_monitoring/error_tracking/default_grouping
-      parent: rum_error_tracking
-      identifier: rum_error_tracking_default_grouping
-      weight: 905
-    - name: Custom Grouping
-      url: real_user_monitoring/error_tracking/custom_grouping
+      weight: 804
+    - name: Error Grouping
+      url: real_user_monitoring/error_tracking/error_grouping
       parent: rum_error_tracking
-      identifier: rum_error_tracking_custom_grouping
-      weight: 906
+      identifier: rum_error_tracking_error_grouping
+      weight: 805
     - name: Monitors
       url: real_user_monitoring/error_tracking/monitors
       parent: rum_error_tracking

config/_default/menus/main.fr.yaml

@@ -1962,21 +1962,16 @@ menu:
       parent: error_tracking
       identifier: error_tracking_regression_detection
       weight: 3
-    - name: Default Grouping
-      url: error_tracking/default_grouping
+    - name: Error Grouping
+      url: error_tracking/error_grouping
       parent: error_tracking
-      identifier: error_tracking_default_grouping
+      identifier: error_tracking_error_grouping
       weight: 4
     - name: Monitors
       url: error_tracking/monitors
       parent: error_tracking
       identifier: error_tracking_monitors
       weight: 5
-    - name: Custom Grouping
-      url: error_tracking/custom_grouping
-      parent: error_tracking
-      identifier: error_tracking_custom_grouping
-      weight: 6
     - name: Identify Suspect Commits
       url: error_tracking/suspect_commits
       parent: error_tracking
@@ -3334,16 +3329,11 @@ menu:
       parent: tracing_error_tracking
       identifier: tracing_error_tracking_states
       weight: 1002
-    - name: Default Grouping
-      url: tracing/error_tracking/default_grouping
+    - name: Error Grouping
+      url: tracing/error_tracking/error_grouping
       parent: tracing_error_tracking
-      identifier: tracing_error_tracking_default_grouping
+      identifier: tracing_error_tracking_error_grouping
       weight: 1003
-    - name: Custom Grouping
-      url: tracing/error_tracking/custom_grouping
-      parent: tracing_error_tracking
-      identifier: tracing_error_tracking_custom_grouping
-      weight: 1004
     - name: Monitors
       url: tracing/error_tracking/monitors
       parent: tracing_error_tracking
@@ -5039,16 +5029,11 @@ menu:
       url: logs/error_tracking/backend
       parent: log_management_error_tracking
       weight: 704
-    - name: Default Grouping
-      url: logs/error_tracking/default_grouping
+    - name: Error Grouping
+      url: logs/error_tracking/error_grouping
       parent: log_management_error_tracking
-      identifier: log_management_error_tracking_default_grouping
+      identifier: log_management_error_tracking_error_grouping
       weight: 705
-    - name: Custom Grouping
-      url: logs/error_tracking/custom_grouping
-      parent: log_management_error_tracking
-      identifier: log_management_error_tracking_custom_grouping
-      weight: 706
     - name: Manage Data Collection
       url: logs/error_tracking/manage_data_collection
       parent: log_management_error_tracking
@@ -6166,16 +6151,11 @@ menu:
       parent: rum_error_tracking
       identifier: rum_error_tracking_mobile
       weight: 804
-    - name: Default Grouping
-      url: real_user_monitoring/error_tracking/default_grouping
+    - name: Error Grouping
+      url: real_user_monitoring/error_tracking/error_grouping
       parent: rum_error_tracking
-      identifier: rum_error_tracking_default_grouping
+      identifier: rum_error_tracking_error_grouping
       weight: 805
-    - name: Custom Grouping
-      url: real_user_monitoring/error_tracking/custom_grouping
-      parent: rum_error_tracking
-      identifier: rum_error_tracking_custom_grouping
-      weight: 806
     - name: Monitors
       url: real_user_monitoring/error_tracking/monitors
       parent: rum_error_tracking

content/en/error_tracking/custom_grouping.md → content/en/error_tracking/error_grouping.md

@@ -1,11 +1,34 @@
 ---
-title: Custom Grouping
-description: Customize how error spans are grouped into issues.
+title: Error Grouping
+description: Understand how errors are grouped into issues.
+aliases:
+  - /logs/error_tracking/custom_grouping
+  - /logs/error_tracking/default_grouping
+  - /tracing/error_tracking/custom_grouping
+  - /real_user_monitoring/error_tracking/custom_grouping
+  - /real_user_monitoring/error_tracking/default_grouping
+  - /error_tracking/default_grouping
 ---
 
-## Overview
+## Default Grouping
 
-Error Tracking intelligently groups similar errors into issues with a [default strategy][5]. By using _custom fingerprinting_, you can gain full control over the grouping decision and customize the grouping behavior for your error spans.
+Error Tracking intelligently groups similar errors into issues. This grouping is based on the following error properties:
+
+- `service`: The service where the error occurred.
+- `error.type` or `error.kind`: The class of the error.
+- `error.message`: A description of the error.
+- `error.stack`: The filename and function name of the top-most meaningful stack frame.
+
+The error stack trace is the code path followed by an error between being thrown and being captured by Datadog instrumentation. Error Tracking evaluates the topmost stack frame (the **location** of the error) and uses it to group the error.
+
+If any stack-frame properties differ for two given errors, the two errors are grouped under different issues. For example, Error Tracking does not group issues across services or error types. Error Tracking also ignores numbers, punctuation, and anything that is between quotes or parentheses: only word-like tokens are used.
+
+**Note**: To improve grouping accuracy, Error Tracking removes variable stack-frame properties such as versions, ids, dates, and so on.
+
+
+## Custom Grouping
+
+Error Tracking intelligently groups similar errors into issues with a default strategy. By using _custom fingerprinting_, you can gain full control over the grouping decision and customize the grouping behavior for your error spans.
 
 You can customize grouping by providing an `error.fingerprint` for the error. The fingerprint is provided in an attribute or tag, depending on the error source (see [Setup](#setup) for details). While the value of `error.fingerprint` does not have any particular format or requirement, the content must be a string.
 
@@ -317,4 +340,3 @@ final configuration = DatadogConfiguration(
 [2]: /logs/log_collection/
 [3]: /real_user_monitoring/browser/
 [4]: /real_user_monitoring/mobile_and_tv_monitoring/#get-started
-[5]: /error_tracking/default_grouping

content/en/logs/error_tracking/error_grouping.md

@@ -0,0 +1,6 @@
+---
+title: Error Grouping
+description: Understand how errors are grouped into issues.
+---
+
+{{< include-markdown "error_tracking/error_grouping" >}}

content/en/tracing/error_tracking/default_grouping.md → content/en/real_user_monitoring/error_tracking/error_grouping.md

@@ -3,4 +3,4 @@ title: Default Grouping
 description: Understand how errors are grouped into issues.
 ---
 
-{{< include-markdown "error_tracking/default_grouping" >}}
+{{< include-markdown "error_tracking/error_grouping" >}}

content/en/tracing/error_tracking/error_grouping.md

@@ -0,0 +1,6 @@
+---
+title: Error Grouping
+description: Understand how errors are grouped into issues.
+---
+
+{{< include-markdown "error_tracking/error_grouping" >}}

content/es/logs/error_tracking/default_grouping.md

@@ -3,4 +3,4 @@ description: Comprender cómo se agrupan los errores en incidencias.
 title: Agrupación predeterminada
 ---
 
-{{< include-markdown "error_tracking/default_grouping" >}}
+{{< include-markdown "error_tracking/error_grouping" >}}

content/es/real_user_monitoring/error_tracking/custom_grouping.md

@@ -3,4 +3,4 @@ description: Personaliza cómo se agrupan los tramos (spans) con errores en inci
 title: Agrupación personalizada
 ---
 
-{{< include-markdown "error_tracking/custom_grouping" >}}
+{{< include-markdown "error_tracking/error_grouping" >}}

content/es/real_user_monitoring/error_tracking/default_grouping.md

@@ -3,4 +3,4 @@ description: Entiende cómo se agrupan los errores en problemas.
 title: Agrupación por defecto
 ---
 
-{{< include-markdown "error_tracking/default_grouping" >}}
+{{< include-markdown "error_tracking/error_grouping" >}}

content/es/tracing/error_tracking/custom_grouping.md

@@ -3,4 +3,4 @@ description: Personaliza cómo se agrupan los tramos (spans) de errores en probl
 title: Agrupación personalizada
 ---
 
-{{< include-markdown "error_tracking/custom_grouping" >}}
+{{< include-markdown "error_tracking/error_grouping" >}}

content/es/tracing/error_tracking/default_grouping.md

@@ -3,4 +3,4 @@ description: Comprenda cómo se agrupan los errores en problemas.
 title: Agrupación por defecto
 ---
 
-{{< include-markdown "error_tracking/default_grouping" >}}
+{{< include-markdown "error_tracking/error_grouping" >}}