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Clear filtersA virtual machine runs a full guest operating system on virtualised hardware, while a container shares the host鈥檚 kernel and isolates only the process, its filesystem and resources, which makes containers much lighter and faster to start.
Vertical scaling means giving one machine more CPU, memory or disk, while horizontal scaling means adding more machines and spreading the load across them.
Store file contents as chunks in object storage and file metadata in a database; clients upload chunks directly with pre-signed URLs, a sync service tracks versions and changes, and a CDN serves downloads.