Fundamentals, day-to-day management, and solution integration — complete operational expertise for XtremIO X2 all-flash arrays in enterprise production environments.
Module 01
XtremIO Fundamentals
›XtremIO X2 architecture overview — X-Brick (dual storage controllers), InfiniBand switch interconnect, Drive Array Enclosures (DAE), NVRAM write-buffer with BBU/SuperCap protection; data flow from host write to NVRAM to SSD
›All-flash operational advantages — consistent sub-1ms latency; predictable IOPS and throughput; deduplication and compression data reduction without performance penalty; thin provisioning with UNMAP reclamation
›XtremIO software architecture — XtremIO code (XCU), XMS Management Server (physical or VM); Host Integration Kit (HiK); VAAI and VASA plugins for VMware; xcli command interface; REST API for automation
›Inline data services operational impact — global inline deduplication (content-addressable storage); lossless inline compression; encryption at rest (D@RE); thin provisioning: how they affect effective capacity reporting in XMS
›XDP (XtremIO Data Protection) — cross-cluster erasure coding for data protection; XDP vs. traditional RAID; impact on performance; XDP protection levels; what happens during X-Brick failure while XDP is active
›Scale-out operation — how linear scaling works as X-Bricks are added; XtremIO automatic data rebalancing; IB switch role in multi-X-Brick communication; performance linearity guarantee per X-Brick addition
Module 02
XtremIO Management
›XMS GUI daily operations — navigating the XMS dashboard: capacity overview, cluster health indicator, performance charts (IOPS/throughput/latency per cluster, per volume, per host); interpreting alert icons and event log entries
›Volume lifecycle management — creating, renaming, resizing, and deleting volumes; volume tags for organization; volume move between iGroups; snapshot set creation for application consistency groups; volume statistics deep-dive
›iGroup management — creating FC and iSCSI iGroups; adding and removing host initiators; verifying host connectivity; iGroup tag management; troubleshooting iGroup-related host access issues using XMS alerts
›Snapshot operations — creating single-volume and consistency group (CG) snapshot sets; writeable snapshots for dev/test; snapshot refresh workflow; snapshot restore (volume restore from snapshot); snapshot limits and capacity impact
›REST API management — XMS REST API endpoints for volumes, iGroups, snapshots, alerts; using curl or Python to automate snapshot schedules; REST API authentication; integrating XtremIO with orchestration tools (Ansible, Terraform)
›Performance monitoring and capacity management — IOPS/latency per volume trending; identifying hot volumes; capacity consumption rate and growth planning; XMS thin-provisioned capacity vs. logical capacity reporting; per-iGroup performance analysis
›ESRS and call-home operations — verifying ESRS connectivity; interpreting auto-generated support cases; call-home events: what triggers a case; working with Dell support using call-home event data; SRS Gateway configuration
Module 03
XtremIO Solution Integration
›VMware ESXi integration — XtremIO VAAI plugin: hardware offload for full-copy clone, block zeroing, ATS (compare-and-swap lock); VASA 2.0 for Storage Policy-Based Management (SPBM) and vVols; ESXi MPIO (PSP) configuration for XtremIO
›VMware vVols with XtremIO X2 — vVols architecture: Storage Container, Protocol Endpoint, VASA provider; creating XtremIO Storage Containers; provisioning VM vVols; policy-based management: aligning VM storage profiles to XtremIO capabilities
›RecoverPoint integration with XtremIO — RecoverPoint for continuous data protection (CDP) using XtremIO splitter: how the splitter intercepts I/O for journal writes; RPA cluster sizing for XtremIO workload; configuring CG (Consistency Group) for application-consistent recovery
›CRR and CLR replication — Continuous Remote Replication (CRR) for disaster recovery; Continuous Local Replication (CLR) for local protection; recovery point objectives (RPO); recovery workflow: failover, test copy, reverse replication
›Application integration — Oracle RAC on XtremIO: ASM disk group sizing, multipathing, XtremIO snapshot for Oracle backup/recovery; Microsoft SQL Server: AlwaysOn AG and XtremIO snapshot integration; Microsoft Exchange: mailbox database on XtremIO, backup using snapshots
›XtremIO REST automation for integration — using REST API to integrate XtremIO with backup software (Veeam, Commvault) for snapshot-based backup; SNMP and syslog forwarding to SIEM/monitoring platforms; Ansible playbooks for XtremIO volume lifecycle management
Earn the D-XTR-OE-A-24 Dell Proven Professional certification and validate your operational expertise in managing XtremIO X2 all-flash arrays and integrating them into enterprise workloads.