[
    {
        "type": "feature",
        "category": "S3",
        "description": "Added support for object lambda endpoints."
    },
    {
        "type": "api-change",
        "category": "EC2",
        "description": "X2gd instances are the next generation of memory-optimized instances powered by AWS-designed, Arm-based AWS Graviton2 processors."
    },
    {
        "type": "api-change",
        "category": "SageMaker",
        "description": "Adding authentication support for pulling images stored in private Docker registries to build containers for real-time inference."
    }
]