IBM WebSphere Application Server (WAS) Liberty profile and WAS full profile are two different configurations of IBM's Application Server offering. The main difference lies in their size, capabilities, and footprint.

The WAS full profile includes a comprehensive set of features and services, making it suitable for large enterprise applications with complex requirements. It offers a wide range of functionalities such as clustering, advanced security features, high availability, and support for multiple programming languages. However, due to its extensive nature, the full profile has a larger memory and disk space footprint.

On the other hand, the WAS Liberty profile is a lightweight, simple, and modular alternative. It is designed for cloud-native and microservices-based applications that require rapid deployment and scalability. The Liberty profile offers only essential features out of the box, but it allows developers to add and remove features as needed through its flexible and customizable architecture. This results in a smaller footprint, faster startup times, and improved efficiency compared to the full profile.

In summary, businesses that need a robust, all-inclusive solution may opt for the WAS full profile, while those focused on agility, efficiency, and easy customization may prefer the Liberty profile. Ultimately, the choice between the two profiles depends on the specific requirements of the application being developed.

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Difference between IBM WebSphere Application Server (WAS) Liberty profile and WAS full profile

IBM WebSphere Application Server (WAS) has two main profiles: Liberty profile and Full profile. The key differences between them are:

Liberty Profile:

• Lightweight and modular server runtime
• Designed for cloud-native applications and microservices
• Quick startup time and minimal disk space usage
• Supports Java EE and MicroProfile specifications

Full Profile:

• Robust and comprehensive server runtime
• Supports a wide range of Java EE specifications and features
• Higher resource requirements compared to Liberty profile
• Well-suited for traditional enterprise applications

In summary, while the Liberty profile is lightweight and ideal for modern cloud-native applications, the Full profile offers a more comprehensive set of features for traditional enterprise applications.

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