Satmz
Infrastructure Solutions

Enterprise SQL Migration & Upgrade

100+ databases migrated, SQL 2008 → 2016

Databases migrated
100+Databases migrated
Upgraded, zero business impact
2008 → 2016Upgraded, zero business impact

About the client

A large SQL Server estate — 100+ databases for Microsoft and non-Microsoft applications — needed migrating from test to production and upgrading from SQL Server 2008 to 2016 without impacting the business.

The challenge

The client needed to migrate more than 100 SQL databases from test to production and upgrade the SQL database server from 2008 to 2016 without impacting the business — including single databases of 300GB+.

The existing design suffered from poor application performance, a low security model, no redundancy for business-critical applications, and high operating cost from a high volume of support tickets.

The solution

SAT carried out capacity planning for the entire environment and implemented SQL Server with the Always On high-availability feature, migrating applications to a higher version for better throughput.

Security groups were designed for a multi-database environment within a single instance, high-security database solutions were implemented using a custom SQL port, and performance tuning improved the application experience.

The result

SAT migrated 100+ databases and completed 20+ version upgrades from SQL 2008 to 2016 across seven clusters — with better performance, stronger security and lower operating cost.

Measurable impact

What changed for the business

  • 100+ database migrations and 20+ version upgrades across seven clusters
  • SQL Server Always On high availability for business-critical applications
  • Hardened, multi-database security within a single instance
  • Performance tuning that improved the end-user experience and cut support tickets

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Let’s deliver results like these

Two decades of delivery, a security-first approach, and certified processes — put them to work for your organization.