Merge pull request #53367 from Albertyang0/2026_02-Monthly-broken-links-fix-73

[SCOPED] 2026_02 - Fix monthly broken links

Author: denrea

learn-pr/data-ai-cert/introduction-to-data-streaming/includes/4-process-events-azure-stream-analytics.md

@@ -5,4 +5,4 @@ Now it's your opportunity to explore Azure Stream Analytics in a sample solution
 
 Launch the exercise and follow the instructions.
 
-[![Button to launch exercise.](../media/launch-exercise.png)](https://aka.ms/mslearn-stream-lab?azure-portal=true)
+[![Button to launch exercise.](../media/launch-exercise.png)](/azure/stream-analytics/stream-analytics-real-time-fraud-detection)

learn-pr/wwl-data-ai/ingest-streaming-data-use-azure-stream-analytics-synapse/includes/6-exercise-ingest-streaming-data.md

@@ -6,4 +6,4 @@ Now it's your opportunity to use Azure Stream Analytics to ingest real-time data
 
 Launch the exercise and follow the instructions.
 
-[![Button to launch exercise.](../media/launch-exercise.png)](https://aka.ms/mslearn-stream-analytics-synapse?azure-portal=true)
+[![Button to launch exercise.](../media/launch-exercise.png)](https://microsoftlearning.github.io/mslearn-synapse/)

learn-pr/wwl-data-ai/visualize-real-time-data-azure-stream-analytics-power-bi/includes/5-exercise-create-real-time-data-visualization.md

@@ -6,4 +6,4 @@ Now it's your opportunity to use Azure Stream Analytics and Power BI to create a
 
 Launch the exercise and follow the instructions.
 
-[![Button to launch exercise.](../media/launch-exercise.png)](https://aka.ms/mslearn-stream-powerbi?azure-portal=true)
+[![Button to launch exercise.](../media/launch-exercise.png)](/azure/stream-analytics/no-code-power-bi-tutorial)