[demo] move services table into service index page

content/en/blog/2022/announcing-opentelemetry-demo-release/index.md

@@ -19,7 +19,7 @@ system instrumented with 100% OpenTelemetry Traces and Metrics.
 One of our primary goals of this project has been to create a robust sample
 application for developers to use in learning OpenTelemetry, and we’re proud to
 say that we’ve done just that. Every OpenTelemetry language SDK except Swift is
-[represented](/docs/demo/service-table/) in this release -- yes, even PHP! We’ve
+[represented](/docs/demo/services/) in this release -- yes, even PHP! We’ve
 built complete [tracing flows](/docs/demo/telemetry-features/trace-coverage/)
 that demonstrate a breadth of common instrumentation tasks such as:
 

content/en/docs/demo/_index.md

@@ -78,7 +78,7 @@ Project reference documentation, like requirements and feature matrices.
 - [Metric Feature Matrix](telemetry-features/metric-coverage/)
 - [Requirements](./requirements/)
 - [Screenshots](screenshots/)
-- [Service Roles Table](service-table/)
+- [Services](services/)
 - [Span Attributes Reference](telemetry-features/manual-span-attributes/)
 - [Tests](tests/)
 - [Trace Feature Matrix](telemetry-features/trace-coverage/)

content/en/docs/demo/services/_index.md

@@ -1,3 +1,24 @@
 ---
 title: Services
+cSpell:ignore: loadgenerator
 ---
+
+View [Service Graph](../architecture/) to visualize request flows.
+
+| Service                                   | Language      | Description                                                                                                                                  |
+| ----------------------------------------- | ------------- | -------------------------------------------------------------------------------------------------------------------------------------------- |
+| [accountingservice](accounting/)          | Go            | Processes incoming orders and count the sum of all orders (mock/).                                                                           |
+| [adservice](ad/)                          | Java          | Provides text ads based on given context words.                                                                                              |
+| [cartservice](cart/)                      | .NET          | Stores the items in the user's shopping cart in Redis and retrieves it.                                                                      |
+| [checkoutservice](checkout/)              | Go            | Retrieves user cart, prepares order and orchestrates the payment, shipping and the email notification.                                       |
+| [currencyservice](currency/)              | C++           | Converts one money amount to another currency. Uses real values fetched from European Central Bank. It's the highest QPS service.            |
+| [emailservice](email/)                    | Ruby          | Sends users an order confirmation email (mock/).                                                                                             |
+| [frauddetectionservice](fraud-detection/) | Kotlin        | Analyzes incoming orders and detects fraud attempts (mock/).                                                                                 |
+| [featureflagservice](feature-flag/)       | Erlang/Elixir | CRUD feature flag service to demonstrate various scenarios like fault injection & how to emit telemetry from a feature flag reliant service. |
+| [frontend](frontend/)                     | JavaScript    | Exposes an HTTP server to serve the website. Does not require sign up / login and generates session IDs for all users automatically.         |
+| [loadgenerator](load-generator/)          | Python/Locust | Continuously sends requests imitating realistic user shopping flows to the frontend.                                                         |
+| [paymentservice](payment/)                | JavaScript    | Charges the given credit card info (mock/) with the given amount and returns a transaction ID.                                               |
+| [productcatalogservice](product-catalog/) | Go            | Provides the list of products from a JSON file and ability to search products and get individual products.                                   |
+| [quoteservice](quote/)                    | PHP           | Calculates the shipping costs, based on the number of items to be shipped.                                                                   |
+| [recommendationservice](recommendation/)  | Python        | Recommends other products based on what's given in the cart.                                                                                 |
+| [shippingservice](shipping/)              | Rust          | Gives shipping cost estimates based on the shopping cart. Ships items to the given address (mock/).                                          |