Google Spanner is a Google Cloud-based database system that is ACID compliant, horizontally scalable, and global. Spanner is the database that underpins much of Google’s own data collection, and it has been designed to offer the consistency of a relational database along with the freedom of a non-relational one.
SFTP To Go is a fully managed, scalable, durable and highly available file storage service that allows you to securly transfer, share and integrate data with 3rd parties or as an intermediate file storage. SFTP To Go allows you to access your data using several secure protocols such as SFTP, AWS S3 and FTPS.