gzurowski commented on code in PR #1053:
URL: https://github.com/apache/camel-website/pull/1053#discussion_r1293046392
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content/blog/2023/08/camel4-whatsnew/index.md:
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@@ -0,0 +1,89 @@
+---
+title: "Apache Camel 4 What's New (top 10)"
+date: 2023-08-15
+authors: [davsclaus]
+categories: ["Releases"]
+preview: Top 10 of what's new in Apache Camel version 4
+---
+
+TODO: Something about Camel v4 just released
+
+This blog post highlights the noteworthy new features and improvements in
Camel v4.
+
+### 1) Major Goals
+
+TODO: SB3, Q3, Javax -> Jakarta, Java 17
+
+### 2) Java 17
+
+Camel 4 requires Java 17. Support for Java 21 is planned for next LTS released
by end of this year.
+
+### 3) Dependency updates
+
+We have as much as possible upgraded all 3rd party dependencies to their
latest releases.
+
+### 4) Performance optimizations
+
+TODO: Stuff that Otavio worked on
+
+### 5) Camel JBang
+
+TODO: jbang stuff
+
+### 6) Spring Boot native
+
+TODO: Nicolas work on limited support for AOT
+
+### 7) YAML DSL
+
+TODO: Improved YAML DSL
+
+### 8) XML DSL with beans
+
+TODO: Gregorz stuff (preview)
+
+### 9) New components
+
+- camel-aws2-step-functions: Manage and invoke AWS Step functions
+- camel-azure-files: Send and receive files on Azure File Storage
+- camel-dhis2 - Integrate with DHIS2 (health-level)
+- camel-opensearch - Send requests to OpenSearch
+- camel-parquet-avro - Parquet Avro serialization and de-serialization
+- camel-platform-http-main - Platform HTTP for Camel Main runtime
+- camel-yaml-io - YAML DSL route dumper
+
+### 10) Miscellaneous improvements
+
+Camel 4 now requires JUnit 5 for unit tests, with the test components that
have -junit5 as suffix.
+
+If you work with XML or JSon payloads then the body can be logged in pretty
format with:
+
+ .log("${prettyBody}")
+
+And in XML
+
+ <log message="${prettyBody}"/>
+
+And in YAML
+
+ - log: "${prettyBody}"
+
+TODO: Other bits and pieces
+
+### 11) Migrating to Camel 4
+
+We have of course cleaned up the code base, such as removing all deprecated
APIs and components.
+We have also adjusted some APIs in regard to configuring `CamelContext` with
custom settings.
+
+In terms of backward compatibility then Camel 4 is mostly compatibility for
regular Camel applications.
Review Comment:
```suggestion
In terms of backward compatibility then Camel 4 is mostly compatible for
regular Camel applications.
```
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