Object Storage enable you to store and access unstructured data anywhere in the world with a self-service portal backed by RESTful APIs.
Object Storage supports exponential data growth and cloud-native workloads with built-in high-speed file transfer capabilities, cross-region offerings and integrated services.
Use cases: Backup and recovery, Data archiving, Cloud-native application, AI and big data analytics.

Block storage, sometimes referred to as block-level storage, is a technology that is used to store data files on Storage Area Networks (SANs) or cloud-based storage environments. Developers favor block storage for computing situations where they require fast, efficient, and reliable data transportation.

Cloud-native applications are designed to run on a cloud-based infrastructure. A cloud-native application takes advantage of cloud computing models to increase speed, flexibility, and quality and to reduce deployment risks. Typically, cloud-native applications are developed as loosely coupled microservices that run in containers that are managed by platforms.