AWS whitepapers documentation change

Service: whitepapers · 2026-05-04 · Documentation low

File: whitepapers/latest/designing-mqtt-topics-aws-iot-core/mqtt-communication-patterns.md

Summary

Updated image alt texts with specific examples of MQTT message routing

Security assessment

Clarifies data flow patterns without explicitly addressing security controls or vulnerabilities.

Diff

diff --git a/whitepapers/latest/designing-mqtt-topics-aws-iot-core/mqtt-communication-patterns.md b/whitepapers/latest/designing-mqtt-topics-aws-iot-core/mqtt-communication-patterns.md
index 66eb95f4c..52e0cdadc 100644
--- a//whitepapers/latest/designing-mqtt-topics-aws-iot-core/mqtt-communication-patterns.md
+++ b//whitepapers/latest/designing-mqtt-topics-aws-iot-core/mqtt-communication-patterns.md
@@ -27 +27 @@ This approach is common in notification scenarios where an administrator sends d
-![Computer sending data to cloud service, which distributes to multiple appliances.](/images/whitepapers/latest/designing-mqtt-topics-aws-iot-core/images/one-to-many-point-to-point.png)
+![Repair service publishes messages to AWS IoT Core, which routes to subscribed devices.](/images/whitepapers/latest/designing-mqtt-topics-aws-iot-core/images/one-to-many-point-to-point.png)
@@ -37 +37 @@ The following illustration depicts an example where a broadcast pattern sends a
-![Weather station publishes forecast to AWS IoT Core, which broadcasts to subscribed vehicles.](/images/whitepapers/latest/designing-mqtt-topics-aws-iot-core/images/one-to-many-broadcast.png)
+![Weather station publishes snow forecast to AWS IoT Core, which broadcasts to vehicles.](/images/whitepapers/latest/designing-mqtt-topics-aws-iot-core/images/one-to-many-broadcast.png)
@@ -51 +51 @@ Rule: Select environment/building/lax002/airqual/+
-![IoT data flow diagram showing sensors, AWS IoT Core, Rule, and Amazon Kinesis components.](/images/whitepapers/latest/designing-mqtt-topics-aws-iot-core/images/many-to-one-fan-in.png)
+![IoT sensors publishing temperature and PPM data to IoT Core, filtered by IoT Rule to Kinesis.](/images/whitepapers/latest/designing-mqtt-topics-aws-iot-core/images/many-to-one-fan-in.png)