Reorganize demo feature documentation

.cspell.yml

@@ -33,6 +33,7 @@ words:
   - currencyservice
   - daemonset
   - datadog
+  - dataprepper
   - declarators
   - discoverability
   - dotnet
@@ -102,6 +103,7 @@ words:
   - postgresql
   - Pranay
   - Prateek
+  - Prepper
   - Println
   - productcatalogservice
   - prometheus

content/en/docs/demo/features.md → content/en/docs/demo/features/_index.md

@@ -4,34 +4,50 @@ linkTitle: Features
 aliases: [demo_features]
 ---
 
-- **[Kubernetes](https://kubernetes.io/)**: the app is designed to run on
-  Kubernetes (both locally, as well as on the cloud) using a Helm chart.
-- **[Docker](https://docs.docker.com)**: this forked sample can also be executed
-  only with Docker.
-- **[gRPC](https://grpc.io/)**: microservices use a high volume of gRPC calls to
-  communicate to each other.
-- **[HTTP](https://www.rfc-editor.org/rfc/rfc9110.html)**: microservices use
-  HTTP where gRPC is unavailable or not well supported.
+## OpenTelemetry
+
 - **[OpenTelemetry Traces](/docs/concepts/signals/traces/)**: all services are
   instrumented using OpenTelemetry available instrumentation libraries.
-- **[OpenTelemetry Metrics](/docs/concepts/signals/metrics/)**: Select services
+- **[OpenTelemetry Metrics](/docs/concepts/signals/metrics/)**: select services
   are instrumented using OpenTelemetry available instrumentation libraries. More
   will be added as the relevant SDKs are released.
+- **[OpenTelemetry Logs](/docs/concepts/signals/logs/)**: select services are
+  instrumented using OpenTelemetry available instrumentation libraries. More
+  will be added as the relevant SDKs are released.
 - **[OpenTelemetry Collector](/docs/collector/)**: all services are instrumented
   and sending the generated traces and metrics to the OpenTelemetry Collector
   via gRPC. The received traces are then exported to the logs and to Jaeger;
   received metrics and exemplars are exported to logs and Prometheus.
+
+## Observability Solutions
+
+- **[Grafana](https://grafana.com/)**: all metric dashboards are stored in
+  Grafana.
 - **[Jaeger](https://www.jaegertracing.io/)**: all generated traces are being
   sent to Jaeger.
-- **Synthetic Load Generation**: the application demo comes with a background
-  job that creates realistic usage patterns on the website using
-  [Locust](https://locust.io/) load generator.
+- **[OpenSearch](https://opensearch.org/)**: all generated logs are sent to
+  DataPrepper. OpenSearch will be used to centralize logging data from services.
 - **[Prometheus](https://prometheus.io/)**: all generated metrics and exemplars
   are scraped by Prometheus.
-- **[Grafana](https://grafana.com/)**: all metric dashboards are stored in
-  Grafana.
+
+## Environments
+
+- **[Docker](https://docs.docker.com)**: this forked sample can be executed with
+  Docker.
+- **[Kubernetes](https://kubernetes.io/)**: the app is designed to run on
+  Kubernetes (both locally, as well as on the cloud) using a Helm chart.
+
+## Protocols
+
+- **[gRPC](https://grpc.io/)**: microservices use a high volume of gRPC calls to
+  communicate to each other.
+- **[HTTP](https://www.rfc-editor.org/rfc/rfc9110.html)**: microservices use
+  HTTP where gRPC is unavailable or not well supported.
+
+## Other Components
+
 - **[Envoy](https://www.envoyproxy.io/)**: Envoy is used as a reverse proxy for
   user-facing web interfaces such as the frontend, load generator, and feature
   flag service.
-- **[OpenSearch](https://opensearch.org/)**: OpenSearch is used to centralize
-  logging data from services.
+- **[Locust](https://locust.io)**: a background job that creates realistic
+  usage patterns on the website using a synthetic load generator.

content/en/docs/demo/logging-features.md → content/en/docs/demo/features/logging-features.md

@@ -1,6 +1,6 @@
 ---
 title: Log Coverage by Service
-linkTitle: Log Feature Coverage
+linkTitle: Log Coverage
 aliases: [log_service_features]
 ---
 

content/en/docs/demo/metric-features.md → content/en/docs/demo/features/metric-features.md

@@ -1,6 +1,6 @@
 ---
-title: Metric Feature Coverage by Service
-linkTitle: Metric Feature Coverage
+title: Metric Coverage by Service
+linkTitle: Metric Coverage
 aliases: [metric_service_features]
 ---
 

content/en/docs/demo/trace-features.md → content/en/docs/demo/features/trace-features.md

@@ -1,6 +1,6 @@
 ---
-title: Trace Feature Coverage by Service
-linkTitle: Trace Feature Coverage
+title: Trace Coverage by Service
+linkTitle: Trace Coverage
 aliases: [trace_service_features]
 ---