1. Perfect solution for geographically separated teams to work on sharing files/media. 2. Mainly suitable for CCTV/video recordings as the network speed and disk throughput is mammoth 3. Suites well for organizations looking for their own private cloud object storage solutions 4. primarily focused on hosting next-generation of applications centric to AI/IOT and ML.
When high availability and keeping sensitive information safe are top priority Scality is a great option and has good features that make it ideal for these type of applications. For small companies with limited resources to administer extensive systems Scality would not be a good match. It takes people dedicated to this platform to keep it functioning at its best.
As an organization, it took us a while to understand the shift from a traditional black box SAN to software-defined storage, but now we are much more certain of what this means. The time invested and the resources were not very high, thanks on the one hand to the technical support and on the other to the coherence and good development of the platform.
IBM ESS is optimized for AI and Big Data usecases while S3 is a general purpose storage solutions. EMR and Databricks have lakehouse/data warehousing solutions for distributed computing but are more optimized for just the big data pipelining solutions and not essentially for AI usecases, especially for inference, when you need to load model artifacts really quickly.
In reality, it did not become a substitute for AWS, since it allowed us to maintain a much more compact and rigid system by taking advantage of the support and evolutionary trend that Scality has and keeping AWS as a leader.