docs: Content SEO updates (#2990)

* update yaml frontmatter format

* update abstract document

* update abstract factory

* use the new pattern template

* acyclic visitor seo

* adapter seo

* ambassador seo

* acl seo

* aaa seo

* async method invocation seo

* balking seo

* bridge seo

* builder seo

* business delegate and bytecode seo

* caching seo

* callback seo

* chain seo

* update headings

* circuit breaker seo

* client session + collecting parameter seo

* collection pipeline seo

* combinator SEO

* command seo

* cqrs seo

* commander seo

* component seo

* composite seo

* composite entity seo

* composite view seo

* context object seo

* converter seo

* crtp seo

* currying seo

* dao seo

* data bus seo

* data locality seo

* data mapper seo

* dto seo

* decorator seo

* delegation seo

* di seo

* dirty flag seo

* domain model seo

* double buffer seo

* double checked locking seo

* double dispatch seo

* dynamic proxy seo

* event aggregator seo

* event-based asynchronous seo

* eda seo

* event queue seo

* event sourcing seo

* execute around seo

* extension objects seo

* facade seo

* factory seo

* factory kit seo

* factory method seo

* fanout/fanin seo

* feature toggle seo

* filterer seo

* fluent interface seo

* flux seo

* flyweight seo

* front controller seo

* function composition seo

* game loop seo

* gateway seo

* guarded suspension seo

* half-sync/half-async seo

* health check seo

* hexagonal seo

* identity map seo

* intercepting filter seo

* interpreter seo

* iterator seo

* layers seo

* lazy loading seo

* leader election seo

* leader/followers seo

* lockable object seo

* rename and add seo for marker interface

* master-worker seo

* mediator seo

* memento seo

* metadata mapping seo

* microservice aggregator seo

* api gw seo

* microservices log aggregration seo

* mvc seo

* mvi seo

* mvp seo

* mvvm seo

* monad seo

* monitor seo

* monostate seo

* multiton seo

* mute idiom seo

* naked objects & notification seo

* null object seo

* object mother seo

* object pool seo

* observer seo

* optimistic locking seo

* page controller seo

* page object seo

* parameter object seo

* partial response seo

* pipeline seo

* poison pill seo

* presentation model seo

* private class data seo

* producer-consumer seo

* promise seo

* property seo

* prototype seo

* proxy seo

* queue-based load leveling seo

* reactor seo

* registry seo

* repository seo

* RAII seo

* retry seo

* role object seo

* saga seo

* separated interface seo

* serialized entity seo

* serialized lob seo

* servant seo

* server session seo

* service layer seo

* service locator seo

* service to worker seo

* sharding seo

* single table inheritance seo

* singleton seo

* spatial partition seo

* special case seo

* specification seo

* state seo

* step builder seo

* strangler seo

* strategy seo

* subclass sandbox seo

* table module seo

* template method seo

* throttling seo

* tolerant reader seo

* trampoline seo

* transaction script seo

* twin seo

* type object seo

* unit of work seo

* update method seo

* value object seo

* version number seo

* virtual proxy seo

* visitor seo

* seo enhancements

* seo improvements

* SEO enhancements

* SEO improvements

* SEO additions

* SEO improvements

* more SEO improvements

* rename hexagonal + SEO improvements

* SEO improvements

* more SEO stuff

* SEO improvements

* SEO optimizations

* SEO enhancements

* enchance SEO

* improve SEO

* SEO improvements

* update headers

feature-toggle/README.md

@@ -1,12 +1,14 @@
 ---
-title: Feature Toggle
+title: "Feature Toggle Pattern in Java: Managing Features in Production Seamlessly"
+shortTitle: Feature Toggle
+description: "Learn how to implement the Feature Toggle design pattern in Java. This guide covers dynamic feature management, benefits, use cases, and practical examples to help you enhance your software development process."
 category: Behavioral
 language: en
 tag:
-    - Decoupling
-    - Extensibility
-    - Feature management
-    - Scalability
+  - Decoupling
+  - Extensibility
+  - Feature management
+  - Scalability
 ---
 
 ## Also known as
@@ -14,11 +16,11 @@ tag:
 * Feature Flag
 * Feature Switch
 
-## Intent
+## Intent of Feature Toggle Design Pattern
 
 To enable or disable features in a software application dynamically without deploying new code.
 
-## Explanation
+## Detailed Explanation of Feature Toggle Pattern with Real-World Examples
 
 Real-world Example
 
@@ -26,13 +28,13 @@ Real-world Example
 
 In plain words
 
-> Feature Toggle is a way to introduce new features gradually instead of deployment all at once.
+> The Feature Toggle design pattern in Java allows developers to introduce new features gradually instead of deploying them all at once, facilitating better dynamic feature management.
 
 Wikipedia says
 
 > A feature toggle in software development provides an alternative to maintaining multiple feature branches in source code. A condition within the code enables or disables a feature during runtime. In agile settings the toggle is used in production, to switch on the feature on demand, for some or all the users.
 
-**Programmatic Example**
+## Programmatic Example of Feature Toggle Pattern in Java
 
 This Java code example demonstrates how to display a feature when it is enabled by the developer and the user is a Premium member of the application. This approach is useful for managing subscription-locked features.
 
@@ -101,11 +103,11 @@ Running the example produces the following output.
 07:31:50.804 [main] INFO com.iluwatar.featuretoggle.App -- You're amazing Jamie Coder. Thanks for paying for this awesome software.
 ```
 
-## Applicability
+## When to Use the Feature Toggle Pattern in Java
 
-Use the Feature Toggle pattern when
+Use the Feature Toggle Pattern in Java when:
 
-* Conditional feature access to different users and groups.
+* Dynamic feature management to different users and groups.
 * Rolling out a new feature incrementally.
 * Switching between development and production environments.
 * Quickly disable problematic features
@@ -113,12 +115,12 @@ Use the Feature Toggle pattern when
 * Ability to maintain multiple version releases of a feature
 * 'Hidden' deployment, releasing a feature in code for designated testing but not publicly making it available
 
-## Known Uses
+## Real-World Applications of Feature Toggle Pattern in Java
 
-* Web development platforms use feature toggles to gradually roll out new features to users to ensure stability.
+* Many web development platforms utilize the Feature Toggle design pattern to gradually roll out new features to users, ensuring stability and effective dynamic feature management.
 * Enterprise applications use feature toggles to enable or disable features during runtime to cater to different market needs.
 
-## Consequences
+## Benefits and Trade-offs of Feature Toggle Pattern
 
 Benefits:
 
@@ -133,12 +135,12 @@ Trade-offs:
 * Potential for technical debt if toggles remain in the code longer than necessary.
 * Risk of toggle misconfiguration leading to unexpected behavior.
 
-## Related Patterns
+## Related Java Design Patterns
 
 * [Strategy](https://java-design-patterns.com/patterns/strategy/): Both patterns allow changing the behavior of software at runtime. The Feature Toggle changes features dynamically, while the Strategy allows switching algorithms or strategies.
 * [Observer](https://java-design-patterns.com/patterns/observer/): Useful for implementing feature toggles by notifying components of feature state changes, which allows dynamic feature modification without restarts.
 
-## Credits
+## References and Credits
 
 * [Continuous Delivery: Reliable Software Releases through Build, Test, and Deployment Automation](https://amzn.to/4488ESM)
 * [Release It! Design and Deploy Production-Ready Software](https://amzn.to/3UoeJY4)