diff --git a/algorithms-searching/README.md b/algorithms-searching/README.md
index 9b85995235..aed3c7d21f 100644
--- a/algorithms-searching/README.md
+++ b/algorithms-searching/README.md
@@ -10,3 +10,4 @@ This module contains articles about searching algorithms.
 - [String Search Algorithms for Large Texts](https://www.baeldung.com/java-full-text-search-algorithms)
 - [Monte Carlo Tree Search for Tic-Tac-Toe Game](https://www.baeldung.com/java-monte-carlo-tree-search)
 - [Range Search Algorithm in Java](https://www.baeldung.com/java-range-search)
+- [Fast Pattern Matching of Strings Using Suffix Tree](https://www.baeldung.com/java-pattern-matching-suffix-tree)
diff --git a/apache-beam/README.md b/apache-beam/README.md
new file mode 100644
index 0000000000..a71e5256a8
--- /dev/null
+++ b/apache-beam/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Introduction to Apache Beam](https://www.baeldung.com/apache-beam)
diff --git a/core-java-modules/core-java-14/README.md b/core-java-modules/core-java-14/README.md
index 0648d087be..0e8278c4f6 100644
--- a/core-java-modules/core-java-14/README.md
+++ b/core-java-modules/core-java-14/README.md
@@ -5,3 +5,5 @@ This module contains articles about Java 14.
 ### Relevant articles
 
 - [Guide to the @Serial Annotation in Java 14](https://www.baeldung.com/java-14-serial-annotation)
+- [Java Text Blocks](https://www.baeldung.com/java-text-blocks)
+- [Pattern Matching for instanceof in Java 14](https://www.baeldung.com/java-pattern-matching-instanceof)
diff --git a/core-java-modules/core-java-arrays-3/README.md b/core-java-modules/core-java-arrays-3/README.md
new file mode 100644
index 0000000000..255d3d097d
--- /dev/null
+++ b/core-java-modules/core-java-arrays-3/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Arrays.deepEquals](https://www.baeldung.com/java-arrays-deepequals)
diff --git a/core-java-modules/core-java-exceptions-2/README.md b/core-java-modules/core-java-exceptions-2/README.md
index 49ce897e60..1b8457acc4 100644
--- a/core-java-modules/core-java-exceptions-2/README.md
+++ b/core-java-modules/core-java-exceptions-2/README.md
@@ -7,3 +7,5 @@ This module contains articles about core java exceptions
 - [Is It a Bad Practice to Catch Throwable?](https://www.baeldung.com/java-catch-throwable-bad-practice)
 - [Wrapping vs Rethrowing Exceptions in Java](https://www.baeldung.com/java-wrapping-vs-rethrowing-exceptions)
 - [java.net.UnknownHostException: Invalid Hostname for Server](https://www.baeldung.com/java-unknownhostexception)
+- [How to Handle Java SocketException](https://www.baeldung.com/java-socketexception)
+- [Java Suppressed Exceptions](https://www.baeldung.com/java-suppressed-exceptions)
diff --git a/core-java-modules/core-java-lang-2/README.md b/core-java-modules/core-java-lang-2/README.md
index a9604d1032..65d40c6a26 100644
--- a/core-java-modules/core-java-lang-2/README.md
+++ b/core-java-modules/core-java-lang-2/README.md
@@ -9,4 +9,5 @@ This module contains articles about core features in the Java language
 - [Java Default Parameters Using Method Overloading](https://www.baeldung.com/java-default-parameters-method-overloading)
 - [How to Return Multiple Values From a Java Method](https://www.baeldung.com/java-method-return-multiple-values)
 - [Guide to the Java finally Keyword](https://www.baeldung.com/java-finally-keyword)
+- [The Java Headless Mode](https://www.baeldung.com/java-headless-mode)
 - [[<-- Prev]](/core-java-modules/core-java-lang)
diff --git a/core-java-modules/core-java-nio-2/README.md b/core-java-modules/core-java-nio-2/README.md
index 8b29c97385..ef73159f66 100644
--- a/core-java-modules/core-java-nio-2/README.md
+++ b/core-java-modules/core-java-nio-2/README.md
@@ -8,4 +8,5 @@ This module contains articles about core Java non-blocking input and output (IO)
 - [Create a Symbolic Link with Java](https://www.baeldung.com/java-symlink)
 - [Introduction to the Java NIO Selector](https://www.baeldung.com/java-nio-selector)
 - [Using Java MappedByteBuffer](https://www.baeldung.com/java-mapped-byte-buffer)
-- [[<-- Prev]](/core-java-modules/core-java-nio)
\ No newline at end of file
+- [How to Lock a File in Java](https://www.baeldung.com/java-lock-files)
+- [[<-- Prev]](/core-java-modules/core-java-nio)
diff --git a/core-java-modules/core-java-perf/README.md b/core-java-modules/core-java-perf/README.md
index 4204c2b012..d52fd2d733 100644
--- a/core-java-modules/core-java-perf/README.md
+++ b/core-java-modules/core-java-perf/README.md
@@ -10,3 +10,4 @@ This module contains articles about performance of Java applications
 - [Basic Introduction to JMX](http://www.baeldung.com/java-management-extensions)
 - [Monitoring Java Applications with Flight Recorder](https://www.baeldung.com/java-flight-recorder-monitoring)
 - [Branch Prediction in Java](https://www.baeldung.com/java-branch-prediction)
+- [Capturing a Java Thread Dump](https://www.baeldung.com/java-thread-dump)
diff --git a/core-java-modules/core-java-regex/README.md b/core-java-modules/core-java-regex/README.md
index 7a8f6d9293..21cd7a95a3 100644
--- a/core-java-modules/core-java-regex/README.md
+++ b/core-java-modules/core-java-regex/README.md
@@ -8,3 +8,4 @@
 - [Guide to Escaping Characters in Java RegExps](http://www.baeldung.com/java-regexp-escape-char)
 - [Pre-compile Regex Patterns Into Pattern Objects](https://www.baeldung.com/java-regex-pre-compile)
 - [Difference Between Java Matcher find() and matches()](https://www.baeldung.com/java-matcher-find-vs-matches)
+- [How to Use Regular Expressions to Replace Tokens in Strings](https://www.baeldung.com/java-regex-token-replacement)
diff --git a/core-java-modules/core-java-security-2/README.md b/core-java-modules/core-java-security-2/README.md
new file mode 100644
index 0000000000..c250e24078
--- /dev/null
+++ b/core-java-modules/core-java-security-2/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Guide To The Java Authentication And Authorization Service (JAAS)](https://www.baeldung.com/java-authentication-authorization-service)
diff --git a/core-java-modules/core-java-string-operations-2/README.md b/core-java-modules/core-java-string-operations-2/README.md
index 8687ac19ba..5e92738f5c 100644
--- a/core-java-modules/core-java-string-operations-2/README.md
+++ b/core-java-modules/core-java-string-operations-2/README.md
@@ -10,4 +10,5 @@ This module contains articles about string operations.
 - [Java String equalsIgnoreCase()](https://www.baeldung.com/java-string-equalsignorecase)
 - [Case-Insensitive String Matching in Java](https://www.baeldung.com/java-case-insensitive-string-matching)
 - [L-Trim and R-Trim in Java](https://www.baeldung.com/l-trim-and-r-trim-in-java)
+- [L-Trim and R-Trim Alternatives in Java](https://www.baeldung.com/java-trim-alternatives)
 - More articles: [[<-- prev]](../core-java-string-operations)
diff --git a/data-structures/README.md b/data-structures/README.md
index e8fb374f6c..f9ca78679a 100644
--- a/data-structures/README.md
+++ b/data-structures/README.md
@@ -9,3 +9,4 @@ This module contains articles about data structures in Java
 - [Circular Linked List Java Implementation](https://www.baeldung.com/java-circular-linked-list)
 - [How to Print a Binary Tree Diagram](https://www.baeldung.com/java-print-binary-tree-diagram)
 - [Introduction to Big Queue](https://www.baeldung.com/java-big-queue)
+- [Guide to AVL Trees in Java](https://www.baeldung.com/java-avl-trees)
diff --git a/ddd-modules/README.md b/ddd-modules/README.md
index 5616cce48b..ba6b8d5016 100644
--- a/ddd-modules/README.md
+++ b/ddd-modules/README.md
@@ -1 +1,3 @@
-## Relevant Articles
+### Relevant Articles:
+
+- [DDD Bounded Contexts and Java Modules](https://www.baeldung.com/java-modules-ddd-bounded-contexts)
diff --git a/gradle-6/README.md b/gradle-6/README.md
new file mode 100644
index 0000000000..a1ea96ad83
--- /dev/null
+++ b/gradle-6/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [What’s New in Gradle 6.0](https://www.baeldung.com/gradle-6-features)
diff --git a/gradle/gradle-to-maven/README.md b/gradle/gradle-to-maven/README.md
new file mode 100644
index 0000000000..9acbfb1647
--- /dev/null
+++ b/gradle/gradle-to-maven/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Converting Gradle Build File to Maven POM](https://www.baeldung.com/gradle-build-to-maven-pom)
diff --git a/gson/README.md b/gson/README.md
index df6ba0f516..4255e2ead9 100644
--- a/gson/README.md
+++ b/gson/README.md
@@ -13,4 +13,4 @@ This module contains articles about Gson
 - [Convert String to JsonObject with Gson](https://www.baeldung.com/gson-string-to-jsonobject)
 - [Mapping Multiple JSON Fields to a Single Java Field](https://www.baeldung.com/json-multiple-fields-single-java-field)
 - [Serializing and Deserializing a List with Gson](https://www.baeldung.com/gson-list)
-
+- [Compare Two JSON Objects with Gson](https://www.baeldung.com/gson-compare-json-objects)
diff --git a/image-processing/README.md b/image-processing/README.md
index adb35c2318..50129bb994 100644
--- a/image-processing/README.md
+++ b/image-processing/README.md
@@ -4,3 +4,5 @@ This module contains articles about image processing.
 
 ### Relevant Articles:
 - [Working with Images in Java](https://www.baeldung.com/java-images)
+- [Intro to OpenCV with Java](https://www.baeldung.com/java-opencv)
+- [Optical Character Recognition with Tesseract](https://www.baeldung.com/java-ocr-tesseract)
diff --git a/java-numbers-3/README.md b/java-numbers-3/README.md
index 08e8dae8ef..835b8b0b54 100644
--- a/java-numbers-3/README.md
+++ b/java-numbers-3/README.md
@@ -2,3 +2,4 @@
 
 - [Generating Random Numbers](https://www.baeldung.com/java-generating-random-numbers)
 - [Convert Double to Long in Java](https://www.baeldung.com/java-convert-double-long)
+- [Check for null Before Calling Parse in Double.parseDouble](https://www.baeldung.com/java-check-null-parse-double)
diff --git a/json-2/README.md b/json-2/README.md
index b0f49f0e48..c2b6b36a11 100644
--- a/json-2/README.md
+++ b/json-2/README.md
@@ -4,3 +4,4 @@ This module contains articles about JSON.
 
 ### Relevant Articles:
 - [Introduction to Jsoniter](https://www.baeldung.com/java-jsoniter)
+- [Introduction to Moshi Json](https://www.baeldung.com/java-json-moshi)
diff --git a/libraries-3/README.md b/libraries-3/README.md
index 404045e6b1..0a76c7ff6e 100644
--- a/libraries-3/README.md
+++ b/libraries-3/README.md
@@ -12,3 +12,5 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
 - [Guide to the Cactoos Library](https://www.baeldung.com/java-cactoos)
 - [Parsing Command-Line Parameters with Airline](https://www.baeldung.com/java-airline)
 - [Introduction to cache2k](https://www.baeldung.com/java-cache2k)
+- [Introduction to the jcabi-aspects AOP Annotations Library](https://www.baeldung.com/java-jcabi-aspects)
+- [Introduction to Takes](https://www.baeldung.com/java-takes)
diff --git a/libraries-data-io/README.md b/libraries-data-io/README.md
index 550f353c97..3e68334ec9 100644
--- a/libraries-data-io/README.md
+++ b/libraries-data-io/README.md
@@ -9,3 +9,4 @@ This module contains articles about IO data processing libraries.
 - [Introduction To OpenCSV](https://www.baeldung.com/opencsv)
 - [Interact with Google Sheets from Java](https://www.baeldung.com/google-sheets-java-client)
 - [Introduction To Docx4J](https://www.baeldung.com/docx4j)
+- [Breaking YAML Strings Over Multiple Lines](https://www.baeldung.com/yaml-multi-line)
diff --git a/libraries/README.md b/libraries/README.md
index 79ba8fe55d..f439033730 100644
--- a/libraries/README.md
+++ b/libraries/README.md
@@ -45,4 +45,5 @@ Remember, for advanced libraries like [Jackson](/jackson) and [JUnit](/testing-m
 - [Implementing a FTP-Client in Java](https://www.baeldung.com/java-ftp-client)
 - [Introduction to Functional Java](https://www.baeldung.com/java-functional-library)
 - [A Guide to the Reflections Library](https://www.baeldung.com/reflections-library)
+- [Using NullAway to Avoid NullPointerExceptions](https://www.baeldung.com/java-nullaway)
 - More articles [[next -->]](/libraries-2)
diff --git a/open-liberty/README.md b/open-liberty/README.md
new file mode 100644
index 0000000000..6a51d2c486
--- /dev/null
+++ b/open-liberty/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Introduction to Open Liberty](https://www.baeldung.com/java-open-liberty)
diff --git a/persistence-modules/java-mongodb/README.md b/persistence-modules/java-mongodb/README.md
index 41d0ad63f8..a8539e644f 100644
--- a/persistence-modules/java-mongodb/README.md
+++ b/persistence-modules/java-mongodb/README.md
@@ -9,3 +9,4 @@ This module contains articles about MongoDB in Java.
 - [MongoDB BSON Guide](https://www.baeldung.com/mongodb-bson)
 - [Geospatial Support in MongoDB](https://www.baeldung.com/mongodb-geospatial-support)
 - [Introduction to Morphia – Java ODM for MongoDB](https://www.baeldung.com/mongodb-morphia)
+- [MongoDB Aggregations Using Java](https://www.baeldung.com/java-mongodb-aggregations)
diff --git a/persistence-modules/spring-data-jpa-4/README.md b/persistence-modules/spring-data-jpa-4/README.md
index 42e4619a59..3884435f75 100644
--- a/persistence-modules/spring-data-jpa-4/README.md
+++ b/persistence-modules/spring-data-jpa-4/README.md
@@ -5,6 +5,7 @@
 - [Programmatic Transaction Management in Spring](https://www.baeldung.com/spring-programmatic-transaction-management)
 - [JPA Entity Lifecycle Events](https://www.baeldung.com/jpa-entity-lifecycle-events)
 - [Working with Lazy Element Collections in JPA](https://www.baeldung.com/java-jpa-lazy-collections)
+- [Calling Stored Procedures from Spring Data JPA Repositories](https://www.baeldung.com/spring-data-jpa-stored-procedures)
 
 ### Eclipse Config 
 After importing the project into Eclipse, you may see the following error:  
diff --git a/persistence-modules/spring-data-redis/README.md b/persistence-modules/spring-data-redis/README.md
index e4a528ae91..175634376b 100644
--- a/persistence-modules/spring-data-redis/README.md
+++ b/persistence-modules/spring-data-redis/README.md
@@ -4,6 +4,7 @@
 - [Introduction to Spring Data Redis](https://www.baeldung.com/spring-data-redis-tutorial)
 - [PubSub Messaging with Spring Data Redis](https://www.baeldung.com/spring-data-redis-pub-sub)
 - [An Introduction to Spring Data Redis Reactive](https://www.baeldung.com/spring-data-redis-reactive)
+- [Delete Everything in Redis](https://www.baeldung.com/redis-delete-data)
 
 ### Build the Project with Tests Running
 ```
diff --git a/play-framework/async-http/README.md b/play-framework/async-http/README.md
new file mode 100644
index 0000000000..c42b86ad4e
--- /dev/null
+++ b/play-framework/async-http/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Asynchronous HTTP Programming with Play Framework](https://www.baeldung.com/java-play-asynchronous-http-programming)
diff --git a/spring-5/README.md b/spring-5/README.md
index 857b199562..d50f9c7544 100644
--- a/spring-5/README.md
+++ b/spring-5/README.md
@@ -16,3 +16,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Spring Assert Statements](https://www.baeldung.com/spring-assert)
 - [Configuring a Hikari Connection Pool with Spring Boot](https://www.baeldung.com/spring-boot-hikari)
 - [Difference between \<context:annotation-config> vs \<context:component-scan>](https://www.baeldung.com/spring-contextannotation-contextcomponentscan)
+- [Finding the Spring Version](https://www.baeldung.com/spring-find-version)
diff --git a/spring-amqp/README.md b/spring-amqp/README.md
index 6b09aec10a..7d202f49f8 100644
--- a/spring-amqp/README.md
+++ b/spring-amqp/README.md
@@ -7,3 +7,4 @@ This module contains articles about Spring with the AMQP messaging system
 - [Messaging With Spring AMQP](https://www.baeldung.com/spring-amqp)
 - [RabbitMQ Message Dispatching with Spring AMQP](https://www.baeldung.com/rabbitmq-spring-amqp)
 - [Error Handling with Spring AMQP](https://www.baeldung.com/spring-amqp-error-handling)
+- [Exponential Backoff With Spring AMQP](https://www.baeldung.com/spring-amqp-exponential-backoff)
diff --git a/spring-batch/README.md b/spring-batch/README.md
index 99ac9826bc..d637de269c 100644
--- a/spring-batch/README.md
+++ b/spring-batch/README.md
@@ -9,3 +9,4 @@ This module contains articles about Spring Batch
 - [How to Trigger and Stop a Scheduled Spring Batch Job](https://www.baeldung.com/spring-batch-start-stop-job)
 - [Configuring Skip Logic in Spring Batch](https://www.baeldung.com/spring-batch-skip-logic)
 - [Testing a Spring Batch Job](https://www.baeldung.com/spring-batch-testing-job)
+- [Configuring Retry Logic in Spring Batch](https://www.baeldung.com/spring-batch-retry-logic)
diff --git a/spring-boot-modules/spring-boot-bootstrap/README.md b/spring-boot-modules/spring-boot-bootstrap/README.md
index 5fb8fd4a84..146cd04551 100644
--- a/spring-boot-modules/spring-boot-bootstrap/README.md
+++ b/spring-boot-modules/spring-boot-bootstrap/README.md
@@ -10,3 +10,4 @@ This module contains articles about bootstrapping Spring Boot applications.
 - [Deploy a Spring Boot Application to OpenShift](https://www.baeldung.com/spring-boot-deploy-openshift)
 - [Deploy a Spring Boot Application to AWS Beanstalk](https://www.baeldung.com/spring-boot-deploy-aws-beanstalk)
 - [Guide to @SpringBootConfiguration in Spring Boot](https://www.baeldung.com/springbootconfiguration-annotation)
+- [Implement Health Checks in OpenShift](https://www.baeldung.com/openshift-health-checks)
diff --git a/spring-boot-modules/spring-boot-mvc-2/README.md b/spring-boot-modules/spring-boot-mvc-2/README.md
index dc6a136131..4200f58024 100644
--- a/spring-boot-modules/spring-boot-mvc-2/README.md
+++ b/spring-boot-modules/spring-boot-mvc-2/README.md
@@ -6,4 +6,5 @@ This module contains articles about Spring Web MVC in Spring Boot projects.
 
 - [Functional Controllers in Spring MVC](https://www.baeldung.com/spring-mvc-functional-controllers)
 - [Specify an Array of Strings as Body Parameters in Swagger](https://www.baeldung.com/swagger-body-array-of-strings)
+- [Swagger @ApiParam vs @ApiModelProperty](https://www.baeldung.com/swagger-apiparam-vs-apimodelproperty)
 - More articles: [[prev -->]](/spring-boot-modules/spring-boot-mvc)
diff --git a/spring-boot-modules/spring-boot-properties/README.md b/spring-boot-modules/spring-boot-properties/README.md
index daf7c55ab3..f861a01d10 100644
--- a/spring-boot-modules/spring-boot-properties/README.md
+++ b/spring-boot-modules/spring-boot-properties/README.md
@@ -12,3 +12,5 @@ This module contains articles about Properties in Spring Boot.
 - [Spring YAML Configuration](https://www.baeldung.com/spring-yaml)
 - [Using Spring @Value with Defaults](https://www.baeldung.com/spring-value-defaults)
 - [How to Inject a Property Value Into a Class Not Managed by Spring?](https://www.baeldung.com/inject-properties-value-non-spring-class)
+- [Add Build Properties to a Spring Boot Application](https://www.baeldung.com/spring-boot-build-properties)
+- [IntelliJ – Cannot Resolve Spring Boot Configuration Properties Error](https://www.baeldung.com/intellij-resolve-spring-boot-configuration-properties)
diff --git a/spring-boot-modules/spring-boot-testing/README.md b/spring-boot-modules/spring-boot-testing/README.md
index 0b2533e6bc..882e2be766 100644
--- a/spring-boot-modules/spring-boot-testing/README.md
+++ b/spring-boot-modules/spring-boot-testing/README.md
@@ -12,3 +12,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Exclude Auto-Configuration Classes in Spring Boot Tests](https://www.baeldung.com/spring-boot-exclude-auto-configuration-test)
 - [Setting the Log Level in Spring Boot when Testing](https://www.baeldung.com/spring-boot-testing-log-level)
 - [Embedded Redis Server with Spring Boot Test](https://www.baeldung.com/spring-embedded-redis)
+- [Testing Spring Boot @ConfigurationProperties](https://www.baeldung.com/spring-boot-testing-configurationproperties)
diff --git a/spring-cloud/spring-cloud-gateway/README.md b/spring-cloud/spring-cloud-gateway/README.md
index d3323947e8..9c8e0d443a 100644
--- a/spring-cloud/spring-cloud-gateway/README.md
+++ b/spring-cloud/spring-cloud-gateway/README.md
@@ -5,3 +5,4 @@ This module contains articles about Spring Cloud Gateway
 ### Relevant Articles:
 - [Exploring the new Spring Cloud Gateway](http://www.baeldung.com/spring-cloud-gateway)
 - [Writing Custom Spring Cloud Gateway Filters](https://www.baeldung.com/spring-cloud-custom-gateway-filters)
+- [Spring Cloud Gateway Routing Predicate Factories](https://www.baeldung.com/spring-cloud-gateway-routing-predicate-factories)
diff --git a/spring-cloud/spring-cloud-zuul/README.md b/spring-cloud/spring-cloud-zuul/README.md
index b8e1773930..acd56a213c 100644
--- a/spring-cloud/spring-cloud-zuul/README.md
+++ b/spring-cloud/spring-cloud-zuul/README.md
@@ -5,3 +5,4 @@ This module contains articles about Spring with Netflix Zuul
 ### Relevant Articles:
 - [Rate Limiting in Spring Cloud Netflix Zuul](https://www.baeldung.com/spring-cloud-zuul-rate-limit)
 - [Spring REST with a Zuul Proxy](https://www.baeldung.com/spring-rest-with-zuul-proxy)
+- [Modifying the Response Body in a Zuul Filter](https://www.baeldung.com/zuul-filter-modifying-response-body)
diff --git a/spring-core-3/README.md b/spring-core-3/README.md
index ae2d33c196..b2c4f694a8 100644
--- a/spring-core-3/README.md
+++ b/spring-core-3/README.md
@@ -8,4 +8,6 @@ This module contains articles about core Spring functionality
 - [Guide to the Spring BeanFactory](https://www.baeldung.com/spring-beanfactory)
 - [How to use the Spring FactoryBean?](https://www.baeldung.com/spring-factorybean)
 - [Spring – Injecting Collections](https://www.baeldung.com/spring-injecting-collections)
+- [Design Patterns in the Spring Framework](https://www.baeldung.com/spring-framework-design-patterns)
+- [Injecting a Value in a Static Field in Spring](https://www.baeldung.com/spring-inject-static-field)
 - More articles: [[<-- prev]](/spring-core-2)
diff --git a/spring-ejb/ejb-beans/README.md b/spring-ejb/ejb-beans/README.md
new file mode 100644
index 0000000000..f1af5a3a87
--- /dev/null
+++ b/spring-ejb/ejb-beans/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Spring Bean vs. EJB – A Feature Comparison](https://www.baeldung.com/spring-bean-vs-ejb)
diff --git a/spring-mvc-java-2/README.md b/spring-mvc-java-2/README.md
new file mode 100644
index 0000000000..b5d5df3cd4
--- /dev/null
+++ b/spring-mvc-java-2/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [Cache Headers in Spring MVC](https://www.baeldung.com/spring-mvc-cache-headers)
diff --git a/spring-mvc-xml/README.md b/spring-mvc-xml/README.md
index 0adf127aaa..685e7686b1 100644
--- a/spring-mvc-xml/README.md
+++ b/spring-mvc-xml/README.md
@@ -17,6 +17,7 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [A Java Web Application Without a web.xml](https://www.baeldung.com/java-web-app-without-web-xml)
 - [Validating RequestParams and PathVariables in Spring](https://www.baeldung.com/spring-validate-requestparam-pathvariable)
 - [Debugging the Spring MVC 404 “No mapping found for HTTP request” Error](https://www.baeldung.com/spring-mvc-404-error)
+- [Getting Started with CRaSH](https://www.baeldung.com/jvm-crash-shell)
 
 ## Spring MVC with XML Configuration Example Project
 
diff --git a/spring-rest-http/README.md b/spring-rest-http/README.md
index 54b31e80c4..35793cb281 100644
--- a/spring-rest-http/README.md
+++ b/spring-rest-http/README.md
@@ -12,3 +12,4 @@ The "REST With Spring" Classes: http://bit.ly/restwithspring
 - [Returning Custom Status Codes from Spring Controllers](https://www.baeldung.com/spring-mvc-controller-custom-http-status-code)
 - [Spring RequestMapping](https://www.baeldung.com/spring-requestmapping)
 - [Guide to DeferredResult in Spring](https://www.baeldung.com/spring-deferred-result)
+- [Using JSON Patch in Spring REST APIs](https://www.baeldung.com/spring-rest-json-patch)
diff --git a/spring-threads/README.md b/spring-threads/README.md
new file mode 100644
index 0000000000..c3762cd86f
--- /dev/null
+++ b/spring-threads/README.md
@@ -0,0 +1,3 @@
+### Relevant Articles:
+
+- [ThreadPoolTaskExecutor corePoolSize vs. maxPoolSize](https://www.baeldung.com/java-threadpooltaskexecutor-core-vs-max-poolsize)