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Comparison Matrix for Azure Storage Migration Program participants

The following comparison matrix shows basic functionality, and comparison of migration tools that participate in Azure Storage Migration Program.  

Supported Azure services

Atempo Data Dynamics Komprise
Solution name Miria Data Mobility and Migration Elastic Data Migration
Support provided by Atempo Data Dynamics1 Komprise1
Azure Files support (all tiers) Yes Yes Yes
Azure NetApp Files support Yes Yes Yes
Azure Blob Hot / Cool support Yes Yes Yes
Azure Blob Archive tier support Yes No Yes
Azure Data Lake Storage support No Yes Yes
Supported Sources Any NAS, S3, PFS, and Swift Any NAS, and S3 Any NAS, Cloud File Storage, or S3

Supported protocols (source / destination)

Atempo Data Dynamics Komprise
Solution name Miria Data Mobility and Migration Elastic Data Migration
SMB 2.1 Yes Yes Yes
SMB 3.0 Yes Yes Yes
SMB 3.1 Yes Yes Yes
NFS v3 Yes Yes Yes
NFS v4.1 Yes Yes Yes
Blob REST API Yes Yes Yes
S3 Yes Yes Yes

Extended features

Atempo Data Dynamics Komprise
Solution name Miria Data Mobility and Migration Elastic Data Migration
UID / SID remapping No Yes No
Protocol ACL remapping No No Yes
DFS Support No Yes Yes
Throttling support Yes Yes Yes
File pattern exclusions Yes Yes Yes
Support for selective file attributes Yes Yes Yes
Delete propagations Yes Yes Yes
Follow NTFS junctions Yes No Yes
Override SMB Owner and Group Owner Yes Yes No
Chain of custody reporting Yes Yes Yes
Support for alternate data streams Yes Yes Yes
Scheduling for migration Yes Yes Yes
Preserving ACL Yes Yes Yes
DACL support Yes Yes Yes
SACL support Yes Yes No
Preserving access time Yes Yes Yes
Preserving modified time Yes Yes Yes
Preserving creation time Yes Yes Yes
Azure Data Box support Yes Yes Yes
Migration of snapshots No Yes Yes
Symbolic link support Yes No Yes
Hard link support Yes Yes Yes
Support for open / locked files Yes Yes Yes
Incremental migration Yes Yes Yes
Switchover support Yes Yes No (manual only)
Other features Link Link Link

Assessment and reporting

Atempo Data Dynamics Komprise
Solution name Miria Data Mobility and Migration Elastic Data Migration
Capacity Yes Yes Yes
# of files / folders Yes Yes Yes
Age distribution over time Yes Yes Yes
Access time Yes Yes Yes
Modified time Yes Yes Yes
Creation time Yes Yes Yes
Per file / object report status Yes Yes Yes

Licensing

Atempo Data Dynamics Komprise
Solution name Miria Data Mobility and Migration Elastic Data Migration
BYOL Yes Yes Yes
Azure Commitment No Yes Yes

Other features

Atempo Miria

  • Premigration assessment via analytics
  • Predefined analysis report by file characteristics (type, size, age, …)
  • Built-in integrity check during migration transfer
  • Optional integrity check when writing on target - Integrity on target
  • Progressive migration cycles via continuous tasks run on -demand or scheduled
  • FastScan exclusive technology that detects changes between cycles on leading NAS platforms
  • Built-in Progress reporting at task level and project level - Web UI
  • Migration can run without stopping source storage production
  • Migration tasks run from Web UI, CLIs, or fully documented REST API
  • High scalability: just add another Data Mover to scale performances

Data Dynamics Data Mobility and Migration

  • Hash validation
  • Project based migrations
  • Migration planning with analytics
  • Assessment / reporting: File types, file size, project based
  • Assessment / reporting: Custom metadata-based searches
  • Simple UI migration management
  • API access to automate large migration jobs
  • Tagging support
  • Support 24 x 7 x 365
  • Hash validation
  • OneDrive Migrations
  • End to End API support
  • NFSv3 POSIX -> v4 ACL migration support
  • Symbolic link support (NFS only)
  • Bulk policy creation with templates
  • Disaster Recovery
  • Open Shares / at risk share permissions report
  • Duplicate file report

Komprise Elastic Data Migration

  • Project/directory based migrations
  • Migration prechecks with analytics
  • Migration planning with analytics
  • Assessment / reporting: File types, file size, project based
  • Assessment / reporting: Custom metadata-based searches
  • Simple UI migration management
  • API access to automate large migration jobs
  • Automatic retry of failures
  • Access time-based analytics for Azure Blob Storage, and S3
  • Tagging support
  • Support 24 x 7 x 365
  • In-product support via chat built-in
  • Hash validation

Note

List was last verified on May 11, 2023

Next steps

Important

Support provided by ISV, not Microsoft