Merge branch 'jeromezng-master-patch-35046' into 'master'

Move docs from event tracking to telemetry

See merge request gitlab-org/gitlab!26746

doc/development/README.md

@@ -181,11 +181,11 @@ Complementary reads:
 - [Externalization](i18n/externalization.md)
 - [Translation](i18n/translation.md)
 
-## Event tracking guides
+## Telemetry guides
 
-- [Introduction](event_tracking/index.md)
-- [Frontend tracking guide](event_tracking/frontend.md)
-- [Backend tracking guide](event_tracking/backend.md)
+- [Introduction](../telemetry/index.md)
+- [Frontend tracking guide](../telemetry/frontend.md)
+- [Backend tracking guide](../telemetry/backend.md)
 
 ## Experiment Guide
 

doc/development/experiment_guide/index.md

@@ -55,7 +55,7 @@ The author then adds a comment to this piece of code and adds a link to the issu
   end
   ```
 
-- Track necessary events. See the [event tracking guide](../event_tracking/index.md) for details.
+- Track necessary events. See the [telemetry guide](../../telemetry/index.md) for details.
 - After the merge request is merged, use [`chatops`](../../ci/chatops/README.md) to enable the feature flag and start the experiment. For visibility, please run the command in the `#s_growth` channel:
 
   ```

doc/development/fe_guide/event_tracking.md

 ---
-redirect_to: '../event_tracking/index.md'
+redirect_to: '../../telemetry/index.md'
 ---
 
-This document was moved to [another location](../event_tracking/frontend.md).
+This document was moved to [another location](../../telemetry/index.md).

doc/development/instrumentation.md

@@ -5,7 +5,7 @@ blocks of Ruby code. Method instrumentation is the primary form of
 instrumentation with block-based instrumentation only being used when we want to
 drill down to specific regions of code within a method.
 
-Please refer to [Event tracking](event_tracking/index.md) if you are tracking product usage patterns.
+Please refer to [Telemetry](../telemetry/index.md) if you are tracking product usage patterns.
 
 ## Instrumenting Methods
 

doc/development/event_tracking/index.md → doc/telemetry/index.md

@@ -44,7 +44,7 @@ From the backend, the events that are tracked will likely consist of things like
 
 See [Backend tracking guide](backend.md).
 
-Also, see [Instrumenting Ruby code](../instrumentation.md) if you are instrumenting application performance metrics for Ruby code.
+Also, see [Instrumenting Ruby code](../development/instrumentation.md) if you are instrumenting application performance metrics for Ruby code.
 
 ## Enabling tracking