diff --git a/docs/07_technicals-architecture.md b/docs/07_technicals-architecture.md
index 916adde..e62ba46 100644
--- a/docs/07_technicals-architecture.md
+++ b/docs/07_technicals-architecture.md
@@ -4,59 +4,107 @@
 sidebar_label: Architecture
 ---
 
+## Architecture
 
-The following picture illustrates the high-level architecture of StreamPipes:
+<img className="docs-image" src="/img/07_technicals/architecture.png" alt="StreamPipes Architecture"/>
 
-<img src="/img/architecture/high-level-architecture.png" alt="High Level Architecture of StreamPipes"/>
+Apache StreamPipes implements a microservice architecture as shown in the figure above.
 
-Users mainly interact (besides other UI components) with the _Pipeline Editor_ to create stream processing pipelines based on data streams, data processors and data sinks.
-These reusable pipeline elements are provided by self-contained _pipeline element containers_, each of them having a semantic description that specifies their characteristics (e.g., input, output and required user input for data processors).
-Each pipeline element container has a REST endpoint that provides these characteristics as a JSON-LD document.
+## StreamPipes Core
 
-Pipeline element containers are built using one of several provided _wrappers_.
-Wrappers abstract from the underlying runtime stream processing framework.
-Currently, the StreamPipes framework provides wrappers for Apache Flink, Esper and algorithms running directly on the JVM.
+The StreamPipes Core is the central component to manage all StreamPipes resources. 
+It delegates the management of adapters, pipeline elements, pipelines and functions to registered extensions services (see below) and monitors the execution of extensions.
+The Core also provides internal REST interfaces to communicate with the user interface, as well as public REST interfaces that can be used by external applications and StreamPipes clients.
 
-The _pipeline manager_ manages the definition and execution of pipelines.
-When creating pipelines, the manager continuously matches the pipeline against its semantic description and provides user guidance in form of recommendations.
-Once a pipeline is started, the pipeline manager invokes the corresponding pipeline element containers.
-The container prepares the actual execution logic and submits the program to the underlying execution engine, e.g., the program is deployed in the Apache Flink cluster.
+Configuration and user data are stored in an Apache CouchDB database.
 
-Pipeline elements exchange data using one or more message brokers and protocols (e.g., Kafka or MQTT).
-StreamPipes does not rely on a specific broker or message format, but negotiates suitable brokers based on the capabilities of connected pipeline elements.
+## StreamPipes Extensions
 
-Thus, StreamPipes provides a higher-level abstraction of existing stream processing technology by leveraging domain experts to create streaming analytics pipelines in a self-service manner.
+An Apache StreamPipes extensions service is a microservice which contains the implementation of specific adapters, data streams, data processors, data sinks and functions.
+Multiple extension services can be part of a single StreamPipes installation.
+Each service might provide its own set of extensions. Extensions services register at the StreamPipes Core at startup. Users are able to install all or a subset of extensions of each service. 
+This allows StreamPipes to be extended at runtime by starting a new service with additional extensions.
 
-## Semantic description
-Pipeline elements in StreamPipes are meant to be reusable:
+Extensions can be built using the SDK (see [Extending StreamPipes](06_extend-setup.md)).
+Extensions services can be provided either in Java or in Python.
 
-* Data processors and data sink are generic (or domain-specific) elements that express their requirements and are able to operate on any stream that satisfies these requirements.
-* Data processors and data sinks can be manually configured by offering possible configuration parameters which users can individually define when creating pipelines.
-* Data streams can be connected to any data processor or data sink that matches the capabilities of the stream.
+:::info
 
-When users create pipelines by connecting a data stream with a data processor (or further processors), the pipeline manager _matches_ the input stream of a data processor against its requirements.
-This matching is performed based on the _semantic description of each element.
-The semantic description (technically an RDF graph serialized as JSON-LD) can be best understood by seeing it as an envelope around a pipeline element.
-It only provides metadata information, while we don't rely on any RDF at runtime for exchanging events between pipeline elements.
-While RDF-based metadata ensures good understanding of stream capabilities, lightweight event formats at runtime (such as JSON or Thrift) ensure fast processing of events.
+As of version 0.93.0, the Python SDK supports functions only. If you would like to develop pipeline elements in Python as well, let us know in a [Github discussions](https://github.com/apache/streampipes/discussions) comment, so that we can better prioritize development.
 
-Let's look at an example stream that produces a continuous stream of vehicle positions as illustrated below:
+:::
 
-<img src="/img/architecture/semantic-description-stream.png" alt="Semantic description of data streams"/>
 
-While the runtime layer produces plain JSON by submitting actual values of the position and the vehicle's plate number, the description layer describes various characteristics of the stream:
-For instance, it defines the event schema (including, besides the data type and the runtime name of each property also a more fine-grained meaning of the property), quality aspects (e.g., the measurement unit of a property or the frequency) and the grounding (e.g., the format used at runtime and the communication protocol used for transmitting events).
+An extensions service interacts with the core by receiving control messages to invoke or detach an extension. 
+In addition, the core regularly fetches monitoring and log data from each registered extensions service.
 
-The same accounts for data processors and data sinks:
 
-<img src="/img/architecture/semantic-description-processor.png" alt="Semantic description of data processor"/>
+## StreamPipes Client
 
-Data processors (and, with some differences, data sinks) are annotated by providing metadata information on their required input and output.
-For instance, we can define minimum schema requirements (such as geospatial coordinates that need to be provided by any stream that is connected to a processor), but also required (minimum or maximum) quality levels and supported transport protocols and formats.
-In addition, required configuration parameters users can define during the pipeline definition process are provided by the semantic description.
+The Apache StreamPipes Client is a lightweight library for Java and Python which can be used to interact with StreamPipes resources programmatically. 
+For instance, users use the client to influence the control flow of pipelines, to download raw data from the data lake APIs or to realize custom applications with live data.
 
-Once new pipeline elements are imported into StreamPipes, we store all information provided by the description layer in a central repository and use this information to guide useres through the pipeline definition process.
 
-Don't worry - you will never be required to model RDF by yourself.
-Our SDK provides convenience methods that help creating the description automatically.
+## Third-party systems
+
+In addition to the core components, an Apache StreamPipes version uses several third-party services, which are part of the standard installation.
+
+* Configurations and user data is stored in an [Apache CouchDB](https://couchdb.apache.org) database.
+* Time-series data is stored in an [InfluxDB](https://github.com/influxdata/influxdb) database.
+* Events are exchanged over a messaging system. Users can choose from various messaging systems that StreamPipes supports. Currently, we support [Apache Kafka](https://kafka.apache.org), [Apache Pulsar](https://pulsar.apache.org), [MQTT](https://mqtt.org/) and [NATS](https://nats.io/). The selection of the right messaging system depends on the use case. See [Messaging](07_technicals-messaging.md) for more information.
+
+:::info
+
+Versions prior to 0.93.0 included Consul for service discovery and registration. Starting from 0.93.0 onwards, we switched to an internal service discovery mechanism.
+
+:::
+
+All mentioned third-party services are part of the default installation and are auto-configured during the installation process.
+
+## Programming Languages
+
+Apache StreamPipes is mainly written in Java. 
+Services are based on Spring Boot. 
+The included [Python integration](https://streampipes.apache.org/docs/docs/python/latest/) is written in Python.
+
+The user interface is mainly written in TypeScript using the Angular framework.
+
+
+## Data Model
+
+Internally, Apache StreamPipes realizes a stream processing layer where events are continuously exchanged over a messaging system.
+When building a pipeline, data processors consume data from a topic assigned by the core and publish data back to another topic, which is also assigned by the core.
+
+At runtime, events have a flat and easily understandable data structure, consisting of key/value pairs. Events are serialized in JSON, although StreamPipes can be configured to use other (binary) message formats.
+
+This allows for easy integration with other systems which want to consume data from Streampipes, since an event could look as simple as this:
+
+```json
+{
+  "timestamp": 1234556,
+  "deviceId": "ABC",
+  "temperature": 37.5
+}
+```
+
+However, this wouldn't be very expressive, right? To [assist users](07_technicals-user-guidance.md), StreamPipes provides a rich description layer for events. So under the hood, for the `temperature` field shown above StreamPipes can also store the following:
+
+```json
+{
+  "label": "Temperature",
+  "description": "Measures the temperature during leakage tests",
+  "measurementUnit": "https://qudt.org/vocab/unit/DEG_C",
+  "runtimeName": "temperature",
+  "runtimeType": "xsd:float",
+  "semanticType": "https://my-company-vocabulary/leakage-test-temperature"
+}
+```
+
+By dividing the description layer from the runtime representation, we get a good trade-off between expressivity, readability for humans and lightweight runtime message formats.
+The schema is stored in an internal schema registry and available to the client APIs and user interface views to improve validation and user guidance.
+
+StreamPipes also supports arrays and nested structures, although we recommend using flat events where possible to ease integration with downstream systems (such as time-series storage).
+
+
+
 
diff --git a/docs/07_technicals-configuration.md b/docs/07_technicals-configuration.md
deleted file mode 100644
index cc34383..0000000
--- a/docs/07_technicals-configuration.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-id: technicals-configuration
-title: Configuration
-sidebar_label: Configuration
----
-
-On this page we explain how the StreamPipes configuration works.
-StreamPipes allows the individual services (pipeline element containers and third-party services) to store configuration
-parameters in a distributed key-value store.
-This has the advantage that individual services do not need to store any configurations on the local file system,
-enabling us to run containers anywhere.
-As a key-value store we use [Consul](https://www.consul.io/), which is an essential service for all our services.
-
-<img src="/img/configuration/consul.png" width="50%" alt="Semantic description of data processor"/>
-
-## Edit Configurations
-
-All services in StreamPipes can have configuration parameters.
-You can either change them in the consul user interface (which is by default running on port 8500) or directly in the
-StreamPipes Configurations Page.
-Once a new pipeline element container is started, it is registered in Consul and the parameters can be edited in the
-configuration page, as shown below.
-To store changes in Consul, the update button must be clicked.
-
-<div class="my-carousel">
-    <img src="/img/configuration/configuration_1.png" alt="Configuration View"/>
-</div>
-
-## Configuration for Developers
-
-We provide a Configurations API for the use of configuration parameters in your services.
-Each processing element project has a “config”
-package [[Example]](https://github.com/apache/streampipes-extensions/tree/dev/streampipes-sinks-internal-jvm/src/main/java/org/streampipes/sinks/internal/jvm/config).
-This package usually contains two classes.
-One containing unique keys for the configuration values and one containing the getter and setter methods to access these
-values.
-For the naming of configuration keys, we recommend to use “SP” as a prefix.
-As we explain later, it is possible to set default configurations as environment variables, this prefix makes them
-unique on your server.
-A configuration entry needs a unique config key. For this key, a value can be specified containing the configuration,
-like for example the port number of the service.
-For each configuration, a description explaining the parameter can be provided, further the data type must be specified
-and whether it is a password or not.
-Below, the schema of a configuration item is shown on the left and an example of a port configuration on the right.
-
-<img src="/img/configuration/config_key.png" width="80%" alt="Semantic description of data processor"/>
-
-As a developer, you can add as many new configurations to services as you wish, but there are some that are required for
-all processing element containers.
-Those are **the host**, **the port**, and **the name** of the service.
-
-## Default Values
-
-You can provide default values for the configurations, which are used when a configuration is read for the first time.
-The first option is to register a configuration parameter in the Config class.
-This is a fallback value, which is used if nothing else is defined.
-Since this value is static, we offer a second option.
-It is possible to provide a default value by setting an environment variable.
-In this case, the convention is that the key of a configuration parameter must be used as the environment variable.
-Now, this value is used instead of the value defined in the Config class.
-During development, the configuration values often need to be changed for debugging purposes, therefore we provide an
-.env file in all processing element projects and archetypes.
-This file can be used by your IDE to set the environment variables. (
-e.g., [Intellij Plugin](https://plugins.jetbrains.com/plugin/7861-envfile))
-When you need to change the variable at runtime, you can do this in the StreamPipes configurations as explained before.
-Those changes take effect immediately without the need of a container restart.
-
-:::caution Installed pipeline elements
-
-Be cautious, when the configuration is used in the semantic description of a processing element which is already
-installed in StreamPipes, you have to reload this element in StreamPipes (my elements -> reload).
-In addition, changes might affect already running pipelines.
-
-:::
diff --git a/docs/07_technicals-messaging.md b/docs/07_technicals-messaging.md
index e944745..9ce44b9 100644
--- a/docs/07_technicals-messaging.md
+++ b/docs/07_technicals-messaging.md
@@ -4,4 +4,39 @@
 sidebar_label: Messaging
 ---
 
-tbd
\ No newline at end of file
+## Architecture
+
+To exchange messages at runtime between individual [Extensions Services](07_technicals-architecture.md), StreamPipes uses external messaging systems.
+This corresponds to an event-driven architecture with a central message broker and decoupled services which consume and produce events from the messaging system.
+
+There are many different open source messaging systems on the market, which each have individual strengths. 
+To provide a flexible system which matches different needs, StreamPipes can be configured to use various messaging systems.
+
+## Supported messaging systems
+
+The following messaging systems are currently supported:
+
+* Apache Kafka
+* Apache Pulsar
+* MQTT
+* NATS
+
+## Configure StreamPipes to use another messaging system
+
+Configuring StreamPipes for one of these messaging system is an installation-time configuration.
+We currently do not recommend to change the configuration at runtime.
+
+The protocol can be configured with the environment variable `SP_PRIORITIZED_PROTOCOL` assigned to the core with one of the following values:
+
+```bash
+SP_PRIORITIZED_PROTOCOL=kafka # Use Kafka as protocol
+SP_PRIORITIZED_PROTOCOL=pulsar # Use Pulsar as protocol
+SP_PRIORITIZED_PROTOCOL=mqtt # Use MQTT as protocol
+SP_PRIORITIZED_PROTOCOL=nats # Use NATS as protocol
+```
+
+Note that each extension service can support an arbitrary number of protocols. For instance, you can have a lightweight extension service which only supports NATS, but have another, cloud-centered service which supports Kafka, both registered at the Core.
+To select a protocol when multiple protocols are supported by two pipeline elements, StreamPipes selects a protocol based on a priority, which can be configured in the [Configuration View](03_use-configurations.md).
+StreamPipes ensures that only pipeline elements which have a commonly supported protocol can be connected.
+
+Note that you might need to change the installation files. For the `Docker-Compose` based installation, we provide various compose file for different messaging setups. For the `Kubernetes` installation, we provide variables which can be set in the helm chart's `values.yaml` file.
diff --git a/website-v2/sidebars.json b/website-v2/sidebars.json
index 55e46f5..c193904 100644
--- a/website-v2/sidebars.json
+++ b/website-v2/sidebars.json
@@ -179,8 +179,7 @@
       "technicals-architecture",
       "technicals-user-guidance",
       "technicals-runtime-wrappers",
-      "technicals-messaging",
-      "technicals-configuration"
+      "technicals-messaging"
     ],
     "👪 Community": [
       "community-get-help",
@@ -192,4 +191,4 @@
       "faq-common-problems"
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/website-v2/static/img/07_technicals/architecture.png b/website-v2/static/img/07_technicals/architecture.png
new file mode 100644
index 0000000..1c8cc70
--- /dev/null
+++ b/website-v2/static/img/07_technicals/architecture.png
Binary files differ
diff --git a/website-v2/versioned_docs/version-0.92.0/07_technicals-architecture.md b/website-v2/versioned_docs/version-0.92.0/07_technicals-architecture.md
index 916adde..9a4dfbd 100644
--- a/website-v2/versioned_docs/version-0.92.0/07_technicals-architecture.md
+++ b/website-v2/versioned_docs/version-0.92.0/07_technicals-architecture.md
@@ -4,59 +4,107 @@
 sidebar_label: Architecture
 ---
 
+## Architecture
 
-The following picture illustrates the high-level architecture of StreamPipes:
+<img className="docs-image" src="/img/07_technicals/architecture.png" alt="StreamPipes Architecture"/>
 
-<img src="/img/architecture/high-level-architecture.png" alt="High Level Architecture of StreamPipes"/>
+Apache StreamPipes implements a microservice architecture as shown in the figure above.
 
-Users mainly interact (besides other UI components) with the _Pipeline Editor_ to create stream processing pipelines based on data streams, data processors and data sinks.
-These reusable pipeline elements are provided by self-contained _pipeline element containers_, each of them having a semantic description that specifies their characteristics (e.g., input, output and required user input for data processors).
-Each pipeline element container has a REST endpoint that provides these characteristics as a JSON-LD document.
+## StreamPipes Core
 
-Pipeline element containers are built using one of several provided _wrappers_.
-Wrappers abstract from the underlying runtime stream processing framework.
-Currently, the StreamPipes framework provides wrappers for Apache Flink, Esper and algorithms running directly on the JVM.
+The StreamPipes Core is the central component to manage all StreamPipes resources.
+It delegates the management of adapters, pipeline elements, pipelines and functions to registered extensions services (see below) and monitors the execution of extensions.
+The Core also provides internal REST interfaces to communicate with the user interface, as well as public REST interfaces that can be used by external applications and StreamPipes clients.
 
-The _pipeline manager_ manages the definition and execution of pipelines.
-When creating pipelines, the manager continuously matches the pipeline against its semantic description and provides user guidance in form of recommendations.
-Once a pipeline is started, the pipeline manager invokes the corresponding pipeline element containers.
-The container prepares the actual execution logic and submits the program to the underlying execution engine, e.g., the program is deployed in the Apache Flink cluster.
+Configuration and user data are stored in an Apache CouchDB database.
 
-Pipeline elements exchange data using one or more message brokers and protocols (e.g., Kafka or MQTT).
-StreamPipes does not rely on a specific broker or message format, but negotiates suitable brokers based on the capabilities of connected pipeline elements.
+## StreamPipes Extensions
 
-Thus, StreamPipes provides a higher-level abstraction of existing stream processing technology by leveraging domain experts to create streaming analytics pipelines in a self-service manner.
+An Apache StreamPipes extensions service is a microservice which contains the implementation of specific adapters, data streams, data processors, data sinks and functions.
+Multiple extension services can be part of a single StreamPipes installation.
+Each service might provide its own set of extensions. Extensions services register at the StreamPipes Core at startup. Users are able to install all or a subset of extensions of each service.
+This allows StreamPipes to be extended at runtime by starting a new service with additional extensions.
 
-## Semantic description
-Pipeline elements in StreamPipes are meant to be reusable:
+Extensions can be built using the SDK (see [Extending StreamPipes](06_extend-setup.md)).
+Extensions services can be provided either in Java or in Python.
 
-* Data processors and data sink are generic (or domain-specific) elements that express their requirements and are able to operate on any stream that satisfies these requirements.
-* Data processors and data sinks can be manually configured by offering possible configuration parameters which users can individually define when creating pipelines.
-* Data streams can be connected to any data processor or data sink that matches the capabilities of the stream.
+:::info
 
-When users create pipelines by connecting a data stream with a data processor (or further processors), the pipeline manager _matches_ the input stream of a data processor against its requirements.
-This matching is performed based on the _semantic description of each element.
-The semantic description (technically an RDF graph serialized as JSON-LD) can be best understood by seeing it as an envelope around a pipeline element.
-It only provides metadata information, while we don't rely on any RDF at runtime for exchanging events between pipeline elements.
-While RDF-based metadata ensures good understanding of stream capabilities, lightweight event formats at runtime (such as JSON or Thrift) ensure fast processing of events.
+As of version 0.93.0, the Python SDK supports functions only. If you would like to develop pipeline elements in Python as well, let us know in a [Github discussions](https://github.com/apache/streampipes/discussions) comment, so that we can better prioritize development.
 
-Let's look at an example stream that produces a continuous stream of vehicle positions as illustrated below:
+:::
 
-<img src="/img/architecture/semantic-description-stream.png" alt="Semantic description of data streams"/>
 
-While the runtime layer produces plain JSON by submitting actual values of the position and the vehicle's plate number, the description layer describes various characteristics of the stream:
-For instance, it defines the event schema (including, besides the data type and the runtime name of each property also a more fine-grained meaning of the property), quality aspects (e.g., the measurement unit of a property or the frequency) and the grounding (e.g., the format used at runtime and the communication protocol used for transmitting events).
+An extensions service interacts with the core by receiving control messages to invoke or detach an extension.
+In addition, the core regularly fetches monitoring and log data from each registered extensions service.
 
-The same accounts for data processors and data sinks:
 
-<img src="/img/architecture/semantic-description-processor.png" alt="Semantic description of data processor"/>
+## StreamPipes Client
 
-Data processors (and, with some differences, data sinks) are annotated by providing metadata information on their required input and output.
-For instance, we can define minimum schema requirements (such as geospatial coordinates that need to be provided by any stream that is connected to a processor), but also required (minimum or maximum) quality levels and supported transport protocols and formats.
-In addition, required configuration parameters users can define during the pipeline definition process are provided by the semantic description.
+The Apache StreamPipes Client is a lightweight library for Java and Python which can be used to interact with StreamPipes resources programmatically.
+For instance, users use the client to influence the control flow of pipelines, to download raw data from the data lake APIs or to realize custom applications with live data.
 
-Once new pipeline elements are imported into StreamPipes, we store all information provided by the description layer in a central repository and use this information to guide useres through the pipeline definition process.
 
-Don't worry - you will never be required to model RDF by yourself.
-Our SDK provides convenience methods that help creating the description automatically.
+## Third-party systems
+
+In addition to the core components, an Apache StreamPipes version uses several third-party services, which are part of the standard installation.
+
+* Configurations and user data is stored in an [Apache CouchDB](https://couchdb.apache.org) database.
+* Time-series data is stored in an [InfluxDB](https://github.com/influxdata/influxdb) database.
+* Events are exchanged over a messaging system. Users can choose from various messaging systems that StreamPipes supports. Currently, we support [Apache Kafka](https://kafka.apache.org), [Apache Pulsar](https://pulsar.apache.org), [MQTT](https://mqtt.org/) and [NATS](https://nats.io/). The selection of the right messaging system depends on the use case. See [Messaging](07_technicals-messaging.md) for more information.
+
+:::info
+
+Versions prior to 0.93.0 included Consul for service discovery and registration. Starting from 0.93.0 onwards, we switched to an internal service discovery mechanism.
+
+:::
+
+All mentioned third-party services are part of the default installation and are auto-configured during the installation process.
+
+## Programming Languages
+
+Apache StreamPipes is mainly written in Java.
+Services are based on Spring Boot.
+The included [Python integration](https://streampipes.apache.org/docs/docs/python/latest/) is written in Python.
+
+The user interface is mainly written in TypeScript using the Angular framework.
+
+
+## Data Model
+
+Internally, Apache StreamPipes realizes a stream processing layer where events are continuously exchanged over a messaging system.
+When building a pipeline, data processors consume data from a topic assigned by the core and publish data back to another topic, which is also assigned by the core.
+
+At runtime, events have a flat and easily understandable data structure, consisting of key/value pairs. Events are serialized in JSON, although StreamPipes can be configured to use other (binary) message formats.
+
+This allows for easy integration with other systems which want to consume data from Streampipes, since an event could look as simple as this:
+
+```json
+{
+  "timestamp": 1234556,
+  "deviceId": "ABC",
+  "temperature": 37.5
+}
+```
+
+However, this wouldn't be very expressive, right? To [assist users](07_technicals-user-guidance.md), StreamPipes provides a rich description layer for events. So under the hood, for the `temperature` field shown above StreamPipes can also store the following:
+
+```json
+{
+  "label": "Temperature",
+  "description": "Measures the temperature during leakage tests",
+  "measurementUnit": "https://qudt.org/vocab/unit/DEG_C",
+  "runtimeName": "temperature",
+  "runtimeType": "xsd:float",
+  "semanticType": "https://my-company-vocabulary/leakage-test-temperature"
+}
+```
+
+By dividing the description layer from the runtime representation, we get a good trade-off between expressivity, readability for humans and lightweight runtime message formats.
+The schema is stored in an internal schema registry and available to the client APIs and user interface views to improve validation and user guidance.
+
+StreamPipes also supports arrays and nested structures, although we recommend using flat events where possible to ease integration with downstream systems (such as time-series storage).
+
+
+
 
diff --git a/website-v2/versioned_docs/version-0.92.0/07_technicals-configuration.md b/website-v2/versioned_docs/version-0.92.0/07_technicals-configuration.md
deleted file mode 100644
index 4c6d101..0000000
--- a/website-v2/versioned_docs/version-0.92.0/07_technicals-configuration.md
+++ /dev/null
@@ -1,58 +0,0 @@
----
-id: technicals-configuration
-title: Configuration
-sidebar_label: Configuration
----
-
-On this page we explain how the StreamPipes configuration works.
-StreamPipes allows the individual services (pipeline element containers and third-party services) to store configuration parameters in a distributed key-value store.
-This has the advantage that individual services do not need to store any configurations on the local file system, enabling us to run containers anywhere.
-As a key-value store we use [Consul](https://www.consul.io/), which is an essential service for all our services.
-
-<img src="/img/configuration/consul.png" width="50%" alt="Semantic description of data processor"/>
-
-
-## Edit Configurations
-All services in StreamPipes can have configuration parameters.
-You can either change them in the consul user interface (which is by default running on port 8500) or directly in the StreamPipes Configurations Page.
-Once a new  pipeline element container is started, it is registered in Consul and the parameters can be edited in the configuration page, as shown below.
-To store changes in Consul, the update button must be clicked.
-
-<div class="my-carousel">
-    <img src="/img/configuration/configuration_1.png" alt="Configuration View"/>
-</div>
-
-## Configuration for Developers
-We provide a Configurations API for the use of configuration parameters in your services.
-Each processing element project has a “config” package [[Example]](https://github.com/apache/streampipes-extensions/tree/dev/streampipes-sinks-internal-jvm/src/main/java/org/streampipes/sinks/internal/jvm/config).
-This package usually contains two classes.
-One containing unique keys for the configuration values and one containing the getter and setter methods to access these values.
-For the naming of configuration keys, we recommend to use “SP” as a prefix.
-As we explain later, it is possible to set default configurations as environment variables, this prefix makes them unique on your server.
-A configuration entry needs a unique config key. For this key, a value can be specified containing the configuration, like for example the port number of the service.
-For each configuration, a description explaining the parameter can be provided, further the data type must be specified and whether it is a password or not.
-Below, the schema of a configuration item is shown on the left and an example of a port configuration on the right.
-
-<img src="/img/configuration/config_key.png" width="80%" alt="Semantic description of data processor"/>
-
-As a developer, you can add as many new configurations to services as you wish, but there are some that are required for all processing element containers.
-Those are **the host**, **the port**, and **the name** of the service.
-
-## Default Values
-You can provide default values for the configurations, which are used when a configuration is read for the first time.
-The first option is to register a configuration parameter in the Config class.
-This is a fallback value, which is used if nothing else is defined.
-Since this value is static, we offer a second option.
-It is possible to provide a default value by setting an environment variable.
-In this case, the convention is that the key of a configuration parameter must be used as the environment variable.
-Now, this value is used instead of the value defined in the Config class.
-During development, the configuration values often need to be changed for debugging purposes, therefore we provide an .env file in all processing element projects and archetypes.
-This file can be used by your IDE to set the environment variables. (e.g., [Intellij Plugin](https://plugins.jetbrains.com/plugin/7861-envfile))
-When you need to change the variable at runtime, you can do this in the StreamPipes configurations as explained before.
-Those changes take effect immediately without the need of a container restart.
-
-<div class="admonition warning">
-<div class="admonition-title">Installed pipeline elements</div>
-<p>Be cautious, when the configuration is used in the semantic description of a processing element which is already installed in StreamPipes, you have to reload this element in StreamPipes (my elements -> reload).
-   In addition, changes might affect already running pipelines.</p>
-</div>
diff --git a/website-v2/versioned_docs/version-0.92.0/07_technicals-messaging.md b/website-v2/versioned_docs/version-0.92.0/07_technicals-messaging.md
index e944745..50e278d 100644
--- a/website-v2/versioned_docs/version-0.92.0/07_technicals-messaging.md
+++ b/website-v2/versioned_docs/version-0.92.0/07_technicals-messaging.md
@@ -4,4 +4,39 @@
 sidebar_label: Messaging
 ---
 
-tbd
\ No newline at end of file
+## Architecture
+
+To exchange messages at runtime between individual [Extensions Services](07_technicals-architecture.md), StreamPipes uses external messaging systems.
+This corresponds to an event-driven architecture with a central message broker and decoupled services which consume and produce events from the messaging system.
+
+There are many different open source messaging systems on the market, which each have individual strengths.
+To provide a flexible system which matches different needs, StreamPipes can be configured to use various messaging systems.
+
+## Supported messaging systems
+
+The following messaging systems are currently supported:
+
+* Apache Kafka
+* Apache Pulsar
+* MQTT
+* NATS
+
+## Configure StreamPipes to use another messaging system
+
+Configuring StreamPipes for one of these messaging system is an installation-time configuration.
+We currently do not recommend to change the configuration at runtime.
+
+The protocol can be configured with the environment variable `SP_PRIORITIZED_PROTOCOL` assigned to the core with one of the following values:
+
+```bash
+SP_PRIORITIZED_PROTOCOL=kafka # Use Kafka as protocol
+SP_PRIORITIZED_PROTOCOL=pulsar # Use Pulsar as protocol
+SP_PRIORITIZED_PROTOCOL=mqtt # Use MQTT as protocol
+SP_PRIORITIZED_PROTOCOL=nats # Use NATS as protocol
+```
+
+Note that each extension service can support an arbitrary number of protocols. For instance, you can have a lightweight extension service which only supports NATS, but have another, cloud-centered service which supports Kafka, both registered at the Core.
+To select a protocol when multiple protocols are supported by two pipeline elements, StreamPipes selects a protocol based on a priority, which can be configured in the [Configuration View](03_use-configurations.md).
+StreamPipes ensures that only pipeline elements which have a commonly supported protocol can be connected.
+
+Note that you might need to change the installation files. For the `Docker-Compose` based installation, we provide various compose file for different messaging setups. For the `Kubernetes` installation, we provide variables which can be set in the helm chart's `values.yaml` file.
diff --git a/website-v2/versioned_sidebars/version-0.92.0-sidebars.json b/website-v2/versioned_sidebars/version-0.92.0-sidebars.json
index 31b768d..cc356dd 100644
--- a/website-v2/versioned_sidebars/version-0.92.0-sidebars.json
+++ b/website-v2/versioned_sidebars/version-0.92.0-sidebars.json
@@ -199,8 +199,7 @@
       "technicals-architecture",
       "technicals-user-guidance",
       "technicals-runtime-wrappers",
-      "technicals-messaging",
-      "technicals-configuration"
+      "technicals-messaging"
     ],
     "\uD83D\uDC6A Community": [
       "community-get-help",