Add Snowflake Task Monitoring docs (Preview)

hugo/config/_default/menus/main.en.yaml

@@ -5492,6 +5492,11 @@ menu:
       identifier: jobs_monitoring_azure_data_factory
       parent: data_jobs
       weight: 660000
+    - name: Snowflake Task Monitoring
+      url: data_observability/jobs_monitoring/snowflake
+      identifier: jobs_monitoring_snowflake
+      parent: data_jobs
+      weight: 670000
     - name: Custom Jobs (OpenLineage)
       url: data_observability/jobs_monitoring/openlineage
       identifier: openlineage_integrations

hugo/content/en/data_observability/jobs_monitoring/_index.md

@@ -39,6 +39,7 @@ Data Observability: Jobs Monitoring supports multiple job technologies. To get s
   {{< image-card href="/data_observability/jobs_monitoring/dbt" src="integrations_logos/dbt-cloud_large.svg" alt="dbt cloud" >}}
   {{< image-card href="/data_observability/jobs_monitoring/glue/" src="integrations_logos/amazon_glue.png" alt="AWS Glue" >}}
   {{< image-card href="/data_observability/jobs_monitoring/azure_data_factory/" src="integrations_logos/azure_data_factory.png" alt="Azure Data Factory" >}}
+  {{< image-card href="/data_observability/jobs_monitoring/snowflake/" src="integrations_logos/snowflake.png" alt="Snowflake" >}}
 {{< /card-grid >}}
 
 Data Observability: Jobs Monitoring also supports Apache Spark jobs on the following platforms:

hugo/content/en/data_observability/jobs_monitoring/snowflake.md

@@ -0,0 +1,69 @@
+---
+title: "Snowflake Task Monitoring"
+description: "Monitor Snowflake task run history in Datadog Data Observability."
+further_reading:
+  - link: '/data_observability/quality_monitoring/data_warehouses/snowflake/'
+    tag: 'Documentation'
+    text: 'Snowflake integration setup'
+  - link: '/data_observability/jobs_monitoring/'
+    tag: 'Documentation'
+    text: 'Data Observability: Jobs Monitoring'
+  - link: '/data_observability/lineage/'
+    tag: 'Documentation'
+    text: 'Data Observability: Lineage'
+---
+
+<div class="alert alert-info">Snowflake Task Monitoring is in Preview.</div>
+
+## Overview
+
+Datadog reads the run history of your scheduled Snowflake [tasks][1]. Each task run appears in Data Observability as a span, grouped into a trace for its task graph (DAG).
+
+This covers task **run history** only. To monitor Snowflake data quality and lineage, enable Data Observability for Snowflake in the [Snowflake integration setup][2].
+
+## Prerequisites
+
+Connect the [Snowflake integration][2] to Data Observability. The standard setup script already grants everything this feature needs. The grant specific to task monitoring is **`MONITOR EXECUTION ON ACCOUNT`**, which lets Datadog read your Snowflake task run history.
+
+## Enable Task History Traces
+
+1. In Data Observability, go to your Snowflake account configuration.
+2. Under **Data Jobs Monitoring**, turn on **Task History Traces**.
+3. Choose a **Traces collection period** (`5 Min`, `15 Min`, `30 Min`, `Hourly`, or `Daily`).
+
+Task runs are read from Snowflake's `ACCOUNT_USAGE.TASK_HISTORY` view. When you first enable the feature, Datadog backfills task runs from roughly the last 18 hours. Because that view has a latency of up to 45 minutes, new runs may take that long to appear.
+
+## What Datadog collects
+
+For each task run, Datadog creates a span with:
+
+- **Timing** — scheduled time, completed time, and duration.
+- **Status** — success or failure, with the error code and message on failed runs.
+- **The SQL statement** the task ran.
+
+Runs are grouped into a **task graph (DAG)** trace, so a root task and its dependent tasks appear together.
+
+## View your task runs
+
+- In the Data Observability catalog, the same **Task Runs** view appears in two places:
+    - the **Task Runs** tab on the task's entity page, and
+    - the **side panel** that opens when you click a task in the Lineage map.
+- In **Trace Explorer**.
+
+{{< img src="data_jobs/snowflake_task_runs.png" alt="Task Runs on a Snowflake task's entity page in Data Observability" style="width:100%;" >}}
+
+{{< img src="data_jobs/snowflake_task_runs_lineage.png" alt="Task runs in the side panel of a Snowflake task in the Data Observability Lineage map" style="width:100%;" >}}
+
+## Troubleshooting
+
+If no task runs appear:
+
+- Confirm the task has actually run. A suspended task, or one that hasn't reached its next scheduled time, produces no runs to collect.
+- New task runs can take up to 45 minutes to appear (`ACCOUNT_USAGE.TASK_HISTORY` latency), so allow time after a task completes.
+
+## Further reading
+
+{{< partial name="whats-next/whats-next.html" >}}
+
+[1]: https://docs.snowflake.com/en/user-guide/tasks-intro
+[2]: /data_observability/quality_monitoring/data_warehouses/snowflake/