# Sharded MariaDB Enterprise Spider Topology Operations

- [Spider Sharded Overview](/docs/server/server-usage/storage-engines/spider/spider-storage-engine-introduction/mariadb-enterprise-spider-operations/sharded-mariadb-enterprise-spider-topology-operations/spider-sharded-overview.md): Provides an overview of using Spider for sharding in MariaDB Enterprise Server, allowing data distribution across multiple nodes for horizontal scalability.
- [Sharded MariaDB Enterprise Spider Topology Add a Shard](/docs/server/server-usage/storage-engines/spider/spider-storage-engine-introduction/mariadb-enterprise-spider-operations/sharded-mariadb-enterprise-spider-topology-operations/sharded-mariadb-enterprise-spider-topology-add-a-shard.md): Instructions on how to expand a sharded Spider topology by adding new data nodes (shards) and rebalancing the data distribution.
- [Sharded MariaDB Enterprise Spider Topology Backup and Restore](/docs/server/server-usage/storage-engines/spider/spider-storage-engine-introduction/mariadb-enterprise-spider-operations/sharded-mariadb-enterprise-spider-topology-operations/sharded-mariadb-enterprise-spider-topology-backup-and-restore.md): Guidelines for backing up and restoring a sharded Spider topology, ensuring consistency across multiple shards using tools like MariaDB Backup.