diff --git a/persistence-modules/hibernate-ogm/src/test/resources/logback.xml b/persistence-modules/hibernate-ogm/src/test/resources/logback.xml
new file mode 100644
index 0000000000..ab4a5f3a20
--- /dev/null
+++ b/persistence-modules/hibernate-ogm/src/test/resources/logback.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="WARN">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties b/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties
index c22da2496b..4999a0e600 100644
--- a/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties
+++ b/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/hibernate.properties
@@ -5,6 +5,6 @@ hibernate.connection.autocommit=true
 jdbc.password=
 
 hibernate.dialect=org.hibernate.dialect.H2Dialect
-hibernate.show_sql=true
+hibernate.show_sql=false
 hibernate.hbm2ddl.auto=create-drop
 
diff --git a/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/logback.xml b/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/logback.xml
new file mode 100644
index 0000000000..ab4a5f3a20
--- /dev/null
+++ b/persistence-modules/jpa-hibernate-cascade-type/src/test/resources/logback.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="WARN">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/spring-boot-modules/spring-boot-springdoc/src/test/resources/logback.xml b/spring-boot-modules/spring-boot-springdoc/src/test/resources/logback.xml
new file mode 100644
index 0000000000..ab4a5f3a20
--- /dev/null
+++ b/spring-boot-modules/spring-boot-springdoc/src/test/resources/logback.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="WARN">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/spring-cloud/spring-cloud-zuul-fallback/api-gateway/src/test/resources/logback.xml b/spring-cloud/spring-cloud-zuul-fallback/api-gateway/src/test/resources/logback.xml
new file mode 100644
index 0000000000..ab4a5f3a20
--- /dev/null
+++ b/spring-cloud/spring-cloud-zuul-fallback/api-gateway/src/test/resources/logback.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="WARN">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>
diff --git a/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/src/test/resources/application.properties b/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/src/test/resources/application.properties
new file mode 100644
index 0000000000..640fb2c6a4
--- /dev/null
+++ b/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/src/test/resources/application.properties
@@ -0,0 +1 @@
+logging.level.root=ERROR
\ No newline at end of file
diff --git a/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/src/test/resources/logback.xml b/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/src/test/resources/logback.xml
new file mode 100644
index 0000000000..ab4a5f3a20
--- /dev/null
+++ b/spring-cloud/spring-cloud-zuul/spring-zuul-rate-limiting/src/test/resources/logback.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration scan="true" scanPeriod="15 seconds" debug="false">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder>
+            <pattern>[%d{ISO8601}]-[%thread] %-5level %logger - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <root level="WARN">
+        <appender-ref ref="STDOUT" />
+    </root>
+</configuration>