Add blog links to associated docs

Author: estherk15

content/en/dora_metrics/_index.md

@@ -11,6 +11,9 @@ further_reading:
 - link: "https://www.datadoghq.com/blog/dora-metrics-software-delivery/"
   tag: "Blog"
   text: "Best practices for using DORA metrics to improve software delivery"
+- link: "https://www.datadoghq.com/blog/datadog-dora-metrics/"
+  tag: "Blog"
+  text: "3 ways to drive software delivery success with Datadog DORA Metrics"
 - link: "/continuous_delivery/deployments"
   tag: "Documentation"
   text: "Learn about Deployment Visibility"

content/en/logs/log_configuration/flex_logs.md

@@ -10,6 +10,9 @@ further_reading:
 - link: "https://www.datadoghq.com/blog/monitor-dns-logs-for-network-and-security-datadog/"
   tag: "Blog"
   text: "Monitor DNS logs for network and security analysis"
+- link: "https://www.datadoghq.com/blog/cloud-siem-flex-logs/"
+  tag: "Blog"
+  text: "Cloud SIEM and Flex Logs: Enhanced security insights for the cloud"
 - link: "/logs/guide/flex_compute"
   tag: "Documentation"
   text: "Monitor Flex Compute Usage"

content/en/opentelemetry/_index.md

@@ -37,6 +37,9 @@ further_reading:
 - link: "https://www.datadoghq.com/blog/opentelemetry-runtime-metrics-datadog/"
   tag: "Blog"
   text: "Monitor runtime metrics from OTel-instrumented apps with Datadog APM"
+- link: "https://www.datadoghq.com/blog/otel-deployments/"
+  tag: "Blog"
+  text: "How to select your OpenTelemetry deployment"
 - link: "https://learn.datadoghq.com/courses/otel-with-datadog"
   tag: "Learning Center"
   text: "Introduction to OpenTelemetry with Datadog"