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RecordsManagementConsolidationPowered byZNZ ResourcesPrepared exclusively for Barclays

● Migration of EAS into Azure.● Compliance capture of Non-Microsoft communications data(Salesforce & Symphony) for eDiscovery and eSurveillance in Fractal.● Migration of on-premise Enterprise Vault to a cloud solution.● Consolidation of eDiscovery capabilities.● Effectively utilize Azure infrastructure investment.● Replacement for Smarsh for Microsoft Teams data captureand accessible to Fractal (eSurveillance).Barclays Objectives

Barclays currently uses M365,with some data journaled to EV.Legal hold is enabled against all 130,000 mailboxes.Discovery is performed in Purview.eDiscovery ChallengesLegacy EV Data eDiscovery ConsolidationOption 1: Migrating 3 PBof Enterprise Vault Data to EV.Cloud• High cost to migrate to EV.Cloud• Loss of control and direct access to the data structures (Vendor Lock in) limiting future self or 3rd party filtering and migration engagements.• High subscription cost for EV.Cloud.• Long security review and migration period.• No integration with Microsoft Purview.

eDiscovery ChallengesLegacy EV Data eDiscovery ConsolidationOption 2: Migrating 3 PB of Enterprise Vault Data to Azure• High cost to migrate to M365.• Challenging migration due to Microsoft needing data to be placed in Exchange Online Mailboxes or Onedrive for Purview discoverability.• Online Mailbox (100GB) and Shared Mailbox (100GB) extends to 1.5TB with slow auto expansion impede large archive migrations.• Long, protracted migration due to limitations in Mailbox import speed limits (2GB/hour/mailbox).• Slow Azure Indexing rate for Purview (48GB/day; 21 days/TB) would require 27 years to complete only 10% of the current 3PB (~5PB uncompressed) of EV data.

ZNZ Solution• Consolidate legacy archiving solutions EAS & EV into Advanced Archive+ in Barclays’ Azure tenancy.• Implementation of Connect in Azure for the eSurveillance capture of Salesforce chat, Symphony, Teams and Yammer.• Immediate access for eDiscovery of EAS and EV data with our “Zero Day Migration” and index on-demand.• Retain control and direct access to the data structures avoiding Vendor Lock in.• Cost savings through software consolidation, decommissioning on-premise infrastructure for EV, Smarsh, and EAS.• Execute on Corporate Cloud-first initiative in Barclays’ Azure leveraging existing investment.

ZNZ Advanced Archive+• New technology built on EAS/Connect/Ai Data Detect which would reside in Barclays’ Azure tenancy.• All-inclusive subscription based solution which includes data integration, managed services, archiving, rapid deployment data source connection platform, as well as Enterprise Search and Analytics with action and policy capabilities.• Zero Day Migration for EV, making all EV Vaults immediately available for search within the platform.• Subscription model includes ZNZ Data Connect which will provide connections to:• Salesforce Chatter• Teams• Yammer• Symphony• Subscription model includes ZNZ Ai Data Detect for data analysis, data disposition, and retention management.

Phase 0:Current State

Phase 1:EAS to Azure

Phase 2:DeployConnect

Phase 3:EV to EASin Azure, integrate EV data in EASand index

Phase 4:Symphony & Salesforce Chat

Phase 5:Advanced Archive+ integrating EAS

Ai Data Detect Filtering:Implement Retention onEV data

Phase 6:EAS Decommission

Phase 7:Identify and integrate future new data types

Result• Legacy Platform Retirement: EV & EAS, replaced by Advanced Archive (ZAA).• Cloud Transformation: Data & Services deployed in Azure.• Data Consolidation: All diverse legacy and new data centralised.• Consolidated eDiscovery capabilities.• Single solution for data capture for Microsoft and non-Microsoft data for eDiscovery and Surveillance.• Reduced migration and subscription costs.• Reduced costs by leveraging Azure investment.