diff --git a/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice-backend-mongodb/src/main/java/org/eclipse/digitaltwin/basyx/aasdiscoveryservice/backend/mongodb/AasDiscoveryMongoDBBackendProvider.java b/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice-backend-mongodb/src/main/java/org/eclipse/digitaltwin/basyx/aasdiscoveryservice/backend/mongodb/AasDiscoveryMongoDBBackendProvider.java
index 47df36dc8..dbe06c2a5 100644
--- a/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice-backend-mongodb/src/main/java/org/eclipse/digitaltwin/basyx/aasdiscoveryservice/backend/mongodb/AasDiscoveryMongoDBBackendProvider.java
+++ b/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice-backend-mongodb/src/main/java/org/eclipse/digitaltwin/basyx/aasdiscoveryservice/backend/mongodb/AasDiscoveryMongoDBBackendProvider.java
@@ -30,17 +30,23 @@
 import org.eclipse.digitaltwin.basyx.common.mongocore.BasyxMongoMappingContext;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.context.annotation.Bean;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.data.mongodb.core.mapping.MongoPersistentEntity;
 import org.springframework.data.mongodb.repository.support.MappingMongoEntityInformation;
 import org.springframework.data.mongodb.repository.support.SimpleMongoRepository;
 import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Component;
 
 /**
  * MongoDB backend provider for the AAS Discovery
  * 
  * @author zielstor, fried
  */
+
+@ConditionalOnExpression("'${basyx.backend}'.equals('MongoDB')")
+@Component
 public class AasDiscoveryMongoDBBackendProvider implements AasDiscoveryBackendProvider {
 
 	private BasyxMongoMappingContext mappingContext;
diff --git a/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice.component/Dockerfile b/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice.component/Dockerfile
index 2af59d73c..1c3e9648d 100644
--- a/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice.component/Dockerfile
+++ b/basyx.aasdiscoveryservice/basyx.aasdiscoveryservice.component/Dockerfile
@@ -4,6 +4,8 @@ WORKDIR /application
 ARG JAR_FILE=target/*-exec.jar
 COPY ${JAR_FILE} basyxExecutable.jar
 COPY src/main/resources/application.properties application.properties
+ARG PORT=8081
+ENV SERVER_PORT=${PORT}
 EXPOSE ${SERVER_PORT}
 HEALTHCHECK --interval=30s --timeout=3s --retries=3 --start-period=15s CMD curl --fail http://localhost:${SERVER_PORT}/actuator/health || exit 1
 ENTRYPOINT ["java","-jar","basyxExecutable.jar"]
diff --git a/basyx.aasenvironment/basyx.aasenvironment.component/Dockerfile b/basyx.aasenvironment/basyx.aasenvironment.component/Dockerfile
index 2af59d73c..1c3e9648d 100644
--- a/basyx.aasenvironment/basyx.aasenvironment.component/Dockerfile
+++ b/basyx.aasenvironment/basyx.aasenvironment.component/Dockerfile
@@ -4,6 +4,8 @@ WORKDIR /application
 ARG JAR_FILE=target/*-exec.jar
 COPY ${JAR_FILE} basyxExecutable.jar
 COPY src/main/resources/application.properties application.properties
+ARG PORT=8081
+ENV SERVER_PORT=${PORT}
 EXPOSE ${SERVER_PORT}
 HEALTHCHECK --interval=30s --timeout=3s --retries=3 --start-period=15s CMD curl --fail http://localhost:${SERVER_PORT}/actuator/health || exit 1
 ENTRYPOINT ["java","-jar","basyxExecutable.jar"]
diff --git a/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mem/src/main/docker/Dockerfile b/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mem/src/main/docker/Dockerfile
index d903433a5..31915dec7 100644
--- a/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mem/src/main/docker/Dockerfile
+++ b/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mem/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=kafkaEvents,inMemoryStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile b/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile
index 47ae34ae9..65024b26e 100644
--- a/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile
+++ b/basyx.aasregistry/basyx.aasregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=kafkaEvents,mongoDbStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.aasregistry/basyx.aasregistry-service-release-log-mem/src/main/docker/Dockerfile b/basyx.aasregistry/basyx.aasregistry-service-release-log-mem/src/main/docker/Dockerfile
index 12ff102f0..57ae2024c 100644
--- a/basyx.aasregistry/basyx.aasregistry-service-release-log-mem/src/main/docker/Dockerfile
+++ b/basyx.aasregistry/basyx.aasregistry-service-release-log-mem/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=logEvents,inMemoryStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/src/main/docker/Dockerfile b/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/src/main/docker/Dockerfile
index 3f541de3e..69f0bb66d 100644
--- a/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/src/main/docker/Dockerfile
+++ b/basyx.aasregistry/basyx.aasregistry-service-release-log-mongodb/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=logEvents,mongoDbStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.aasrepository/basyx.aasrepository.component/Dockerfile b/basyx.aasrepository/basyx.aasrepository.component/Dockerfile
index 2af59d73c..1c3e9648d 100644
--- a/basyx.aasrepository/basyx.aasrepository.component/Dockerfile
+++ b/basyx.aasrepository/basyx.aasrepository.component/Dockerfile
@@ -4,6 +4,8 @@ WORKDIR /application
 ARG JAR_FILE=target/*-exec.jar
 COPY ${JAR_FILE} basyxExecutable.jar
 COPY src/main/resources/application.properties application.properties
+ARG PORT=8081
+ENV SERVER_PORT=${PORT}
 EXPOSE ${SERVER_PORT}
 HEALTHCHECK --interval=30s --timeout=3s --retries=3 --start-period=15s CMD curl --fail http://localhost:${SERVER_PORT}/actuator/health || exit 1
 ENTRYPOINT ["java","-jar","basyxExecutable.jar"]
diff --git a/basyx.aasxfileserver/basyx.aasxfileserver-backend-inmemory/src/main/java/org/eclipse/digitaltwin/basyx/aasxfileserver/AASXFileServerInMemoryBackendProvider.java b/basyx.aasxfileserver/basyx.aasxfileserver-backend-inmemory/src/main/java/org/eclipse/digitaltwin/basyx/aasxfileserver/AASXFileServerInMemoryBackendProvider.java
index f5cba7d95..68a050e98 100644
--- a/basyx.aasxfileserver/basyx.aasxfileserver-backend-inmemory/src/main/java/org/eclipse/digitaltwin/basyx/aasxfileserver/AASXFileServerInMemoryBackendProvider.java
+++ b/basyx.aasxfileserver/basyx.aasxfileserver-backend-inmemory/src/main/java/org/eclipse/digitaltwin/basyx/aasxfileserver/AASXFileServerInMemoryBackendProvider.java
@@ -27,8 +27,13 @@
 
 import org.eclipse.digitaltwin.basyx.aasxfileserver.backend.AASXFileServerBackendProvider;
 import org.eclipse.digitaltwin.basyx.aasxfileserver.model.Package;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
 import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Component;
 
+
+@ConditionalOnExpression("'${basyx.backend}'.equals('InMemory')")
+@Component
 public class AASXFileServerInMemoryBackendProvider implements AASXFileServerBackendProvider {
 
 	private AASXFileServerInMemoryCrudRepository repository = new AASXFileServerInMemoryCrudRepository();
diff --git a/basyx.aasxfileserver/basyx.aasxfileserver.component/Dockerfile b/basyx.aasxfileserver/basyx.aasxfileserver.component/Dockerfile
index 2af59d73c..1c3e9648d 100644
--- a/basyx.aasxfileserver/basyx.aasxfileserver.component/Dockerfile
+++ b/basyx.aasxfileserver/basyx.aasxfileserver.component/Dockerfile
@@ -4,6 +4,8 @@ WORKDIR /application
 ARG JAR_FILE=target/*-exec.jar
 COPY ${JAR_FILE} basyxExecutable.jar
 COPY src/main/resources/application.properties application.properties
+ARG PORT=8081
+ENV SERVER_PORT=${PORT}
 EXPOSE ${SERVER_PORT}
 HEALTHCHECK --interval=30s --timeout=3s --retries=3 --start-period=15s CMD curl --fail http://localhost:${SERVER_PORT}/actuator/health || exit 1
 ENTRYPOINT ["java","-jar","basyxExecutable.jar"]
diff --git a/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository.component/Dockerfile b/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository.component/Dockerfile
index 15179d0ba..850188a4c 100644
--- a/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository.component/Dockerfile
+++ b/basyx.conceptdescriptionrepository/basyx.conceptdescriptionrepository.component/Dockerfile
@@ -4,6 +4,8 @@ WORKDIR /application
 ARG JAR_FILE=target/*-exec.jar
 COPY ${JAR_FILE} basyxExecutable.jar
 COPY src/main/resources/application.properties application.properties
+ARG PORT=8081
+ENV SERVER_PORT=${PORT}
 EXPOSE ${SERVER_PORT}
 HEALTHCHECK --interval=30s --timeout=3s --retries=3 --start-period=30s CMD curl --fail http://localhost:${SERVER_PORT}/actuator/health || exit 1
 ENTRYPOINT ["java","-jar","basyxExecutable.jar"]
diff --git a/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mem/src/main/docker/Dockerfile b/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mem/src/main/docker/Dockerfile
index d903433a5..31915dec7 100644
--- a/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mem/src/main/docker/Dockerfile
+++ b/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mem/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=kafkaEvents,inMemoryStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile b/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile
index 47ae34ae9..65024b26e 100644
--- a/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile
+++ b/basyx.submodelregistry/basyx.submodelregistry-service-release-kafka-mongodb/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=kafkaEvents,mongoDbStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mem/src/main/docker/Dockerfile b/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mem/src/main/docker/Dockerfile
index 12ff102f0..57ae2024c 100644
--- a/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mem/src/main/docker/Dockerfile
+++ b/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mem/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=logEvents,inMemoryStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mongodb/src/main/docker/Dockerfile b/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mongodb/src/main/docker/Dockerfile
index 3f541de3e..69f0bb66d 100644
--- a/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mongodb/src/main/docker/Dockerfile
+++ b/basyx.submodelregistry/basyx.submodelregistry-service-release-log-mongodb/src/main/docker/Dockerfile
@@ -11,6 +11,8 @@ RUN true
 COPY --from=builder spring-boot-loader/ ./
 COPY --from=builder application/ ./
 ENV SPRING_PROFILES_ACTIVE=logEvents,mongoDbStorage
+ARG PORT=8080
+ENV SERVER_PORT=${PORT}
 ARG CONTEXT_PATH=/
 ENV SERVER_SERVLET_CONTEXT_PATH=${CONTEXT_PATH}
 EXPOSE ${SERVER_PORT}
diff --git a/basyx.submodelrepository/basyx.submodelrepository.component/Dockerfile b/basyx.submodelrepository/basyx.submodelrepository.component/Dockerfile
index 2af59d73c..1c3e9648d 100644
--- a/basyx.submodelrepository/basyx.submodelrepository.component/Dockerfile
+++ b/basyx.submodelrepository/basyx.submodelrepository.component/Dockerfile
@@ -4,6 +4,8 @@ WORKDIR /application
 ARG JAR_FILE=target/*-exec.jar
 COPY ${JAR_FILE} basyxExecutable.jar
 COPY src/main/resources/application.properties application.properties
+ARG PORT=8081
+ENV SERVER_PORT=${PORT}
 EXPOSE ${SERVER_PORT}
 HEALTHCHECK --interval=30s --timeout=3s --retries=3 --start-period=15s CMD curl --fail http://localhost:${SERVER_PORT}/actuator/health || exit 1
 ENTRYPOINT ["java","-jar","basyxExecutable.jar"]
diff --git a/ci/.env b/ci/.env
index 5e316bdf3..de25045b8 100644
--- a/ci/.env
+++ b/ci/.env
@@ -1,3 +1,3 @@
-BASYX_VERSION=2.0.0-SNAPSHOT
+BASYX_VERSION=2.0.0-milestone-02
 AAS_WEBUI_VERSION=v2-240125
-KEYCLOAK_VERSION=24.0.4
\ No newline at end of file
+KEYCLOAK_VERSION=24.0.4
diff --git a/ci/docker-compose.yml b/ci/docker-compose.yml
index 7912aeb0a..ff216c98d 100644
--- a/ci/docker-compose.yml
+++ b/ci/docker-compose.yml
@@ -81,7 +81,6 @@ services:
       - "8050:8080"
     environment:
       SERVER_SERVLET_CONTEXT_PATH: /
-      SERVER_PORT: 8080
     restart: always
     networks:
       - basyx-java-server-sdk
@@ -91,7 +90,6 @@ services:
     container_name: sm-registry-log-mem
     environment:
       SERVER_SERVLET_CONTEXT_PATH: /
-      SERVER_PORT: 8080
     ports:
       - "8060:8080"
     restart: always
@@ -105,7 +103,6 @@ services:
       - "8051:8080"
     environment:
       SERVER_SERVLET_CONTEXT_PATH: /
-      SERVER_PORT: 8080
       BASYX_CORS_ALLOWED_ORIGINS: '*'
       BASYX_CORS_ALLOWED_METHODS: GET,POST,PATCH,DELETE,PUT,OPTIONS,HEAD
       BASYX_FEATURE_AUTHORIZATION_ENABLED: true
@@ -124,7 +121,6 @@ services:
     container_name: secured-sm-registry-log-mem
     environment:
       SERVER_SERVLET_CONTEXT_PATH: /
-      SERVER_PORT: 8080
       BASYX_CORS_ALLOWED_ORIGINS: '*'
       BASYX_CORS_ALLOWED_METHODS: GET,POST,PATCH,DELETE,PUT,OPTIONS,HEAD
       BASYX_FEATURE_AUTHORIZATION_ENABLED: true
diff --git a/examples/BaSyxMinimal/docker-compose.yml b/examples/BaSyxMinimal/docker-compose.yml
index 22e46c6cb..ed3b998c8 100644
--- a/examples/BaSyxMinimal/docker-compose.yml
+++ b/examples/BaSyxMinimal/docker-compose.yml
@@ -34,8 +34,6 @@ services:
       
   aas-env:
     image: eclipsebasyx/aas-environment:2.0.0-SNAPSHOT
-    environment:
-      - SERVER_PORT=8081
     volumes:
       - ./aas-env.properties:/application/application.properties
       - ./aas:/application/aas
@@ -55,8 +53,6 @@ services:
     image: eclipsebasyx/aas-registry-log-mongodb:2.0.0-SNAPSHOT
     ports:
       - 8082:8080
-    environment:
-      - SERVER_PORT=8080
     volumes:
       - ./aas-registry.yml:/workspace/config/application.yml
     depends_on:
@@ -67,8 +63,6 @@ services:
     image: eclipsebasyx/submodel-registry-log-mongodb:2.0.0-SNAPSHOT
     ports:
       - 8083:8080
-    environment:
-      - SERVER_PORT=8080
     volumes:
       - ./sm-registry.yml:/workspace/config/application.yml
     depends_on:
@@ -79,8 +73,6 @@ services:
     image: eclipsebasyx/aas-discovery:2.0.0-SNAPSHOT
     ports:
       - 8084:8081
-    environment:
-      - SERVER_PORT=8081
     volumes:
       - ./aas-discovery.properties:/application/application.properties
     depends_on:
diff --git a/examples/BaSyxNGINX/docker-compose.yml b/examples/BaSyxNGINX/docker-compose.yml
index 256ac09aa..e37379cfd 100644
--- a/examples/BaSyxNGINX/docker-compose.yml
+++ b/examples/BaSyxNGINX/docker-compose.yml
@@ -26,8 +26,6 @@ services:
   aas-env:
     image: eclipsebasyx/aas-environment:2.0.0-SNAPSHOT
     container_name: aas-env
-    environment:
-      SERVER_PORT: 8081
     volumes:
       - ./basyx/aas-env.properties:/application/application.properties
       - ./aas:/application/aas
@@ -72,8 +70,6 @@ services:
     container_name: aas-discovery
     ports:
       - 8084:8081
-    environment:
-      SERVER_PORT: 8081
     volumes:
       - ./basyx/aas-discovery.properties:/application/application.properties
     restart: always
diff --git a/examples/BaSyxOperationDelegation/docker-compose.yml b/examples/BaSyxOperationDelegation/docker-compose.yml
index 1955ab840..61212e17d 100644
--- a/examples/BaSyxOperationDelegation/docker-compose.yml
+++ b/examples/BaSyxOperationDelegation/docker-compose.yml
@@ -3,8 +3,6 @@ services:
   aas-env:
     image: eclipsebasyx/aas-environment:2.0.0-milestone-02
     container_name: aas-env
-    environment:
-      - SERVER_PORT=8081
     volumes:
       - ./aas:/application/aas
       - ./basyx/aas-env.properties:/application/application.properties
@@ -21,8 +19,6 @@ services:
     container_name: aas-registry
     ports:
       - '8082:8080'
-    environment:
-      - SERVER_PORT=8080
     volumes:
       - ./basyx/aas-registry.yml:/workspace/config/application.yml
     restart: always
@@ -31,8 +27,6 @@ services:
     container_name: sm-registry
     ports:
       - '8083:8080'
-    environment:
-      - SERVER_PORT=8080
     volumes:
       - ./basyx/sm-registry.yml:/workspace/config/application.yml
     restart: always