Zero-Downtime Azure SQL Migration
Zero-Downtime Azure SQL Migration
A manufacturing company with 8 on-premises SQL Server databases (2.5TB total) needed to migrate to Azure SQL Database to reduce infrastructure costs and improve scalability. Their legacy systems were critical to daily operations.
A manufacturing company with 8 on-premises SQL Server databases (2.5TB total) needed to migrate to Azure SQL Database to reduce infrastructure costs and improve scalability. Their legacy systems were critical to daily operations.
Name Corp
Manufacturing Company
Name Corp
Manufacturing Company
Name Corp
Manufacturing Company
Manager
IT Director
Manager
IT Director
Manager
IT Director
Time
November 25, 2025
Time
November 25, 2025
Time
November 25, 2025
Website
#
Website
#
Website
#
Project overview and insights
Project overview and insights
Challenge: 8 legacy on-premises databases (2.5TB total), minimal downtime tolerance, complex dependencies, limited cloud experience Solution: Comprehensive Azure SQL Migration project with assessment, architecture design, migration execution, and post-migration optimization Service: Azure SQL Migration (Project-based - $35,000)
Challenge: 8 legacy on-premises databases (2.5TB total), minimal downtime tolerance, complex dependencies, limited cloud experience Solution: Comprehensive Azure SQL Migration project with assessment, architecture design, migration execution, and post-migration optimization Service: Azure SQL Migration (Project-based - $35,000)
Unlocking growth with strategies that drive real results
Unlocking growth with strategies that drive real results
Migrated 8 databases with only 12 minutes of downtime Reduced database operating costs by 35% Improved query performance by 45% through Azure optimizations Comprehensive pre-migration assessment and planning 30 days post-migration support and tuning included Knowledge transfer and training for internal IT team
Migrated 8 databases with only 12 minutes of downtime Reduced database operating costs by 35% Improved query performance by 45% through Azure optimizations Comprehensive pre-migration assessment and planning 30 days post-migration support and tuning included Knowledge transfer and training for internal IT team
milestone
milestone
milestone
Achieving breakthroughs in project execution
Achieving breakthroughs in project execution
Achieving breakthroughs in project execution
12 minutes total downtime | 35% cost reduction | 45% performance improvement | Complete knowledge transfer | Seamless cloud transition
12 minutes total downtime | 35% cost reduction | 45% performance improvement | Complete knowledge transfer | Seamless cloud transition
12 minutes total downtime | 35% cost reduction | 45% performance improvement | Complete knowledge transfer | Seamless cloud transition
Key Achievement
Key Achievement
Migrated 8 databases (2.5TB) with less than 15 minutes of downtime
Migrated 8 databases (2.5TB) with less than 15 minutes of downtime
Client Impact
Client Impact
"Clouds4Tech made our Azure migration seamless. We were nervous about moving our critical systems, but their expertise and careful planning resulted in virtually no disruption to our operations."
"Clouds4Tech made our Azure migration seamless. We were nervous about moving our critical systems, but their expertise and careful planning resulted in virtually no disruption to our operations."
"Having Clouds4Tech monitoring our databases 24/7 gives us complete peace of mind. We went from 8+ hours of downtime per month to zero. Our development team can finally focus on building features instead of firefighting database issues. Best investment we've made."
Sarah Mitchell
Director of Engineering, SaaS Platform
"Having Clouds4Tech monitoring our databases 24/7 gives us complete peace of mind. We went from 8+ hours of downtime per month to zero. Our development team can finally focus on building features instead of firefighting database issues. Best investment we've made."
Sarah Mitchell
Director of Engineering, SaaS Platform
"Having Clouds4Tech monitoring our databases 24/7 gives us complete peace of mind. We went from 8+ hours of downtime per month to zero. Our development team can finally focus on building features instead of firefighting database issues. Best investment we've made."
Sarah Mitchell
Director of Engineering, SaaS Platform
Contact us
Never Wake Up to Database Fires Again
Email Addres
Phone:
Office:
850 Dogwood Rd. Suite B200 # 2416 Lawrenceville GA 30044
Contact us
Never Wake Up to Database Fires Again
Email Addres
Phone:
Office:
850 Dogwood Rd. Suite B200 # 2416 Lawrenceville GA 30044
Contact us
Never Wake Up to Database Fires Again
Email Addres
Phone:
Office:
850 Dogwood Rd. Suite B200 # 2416 Lawrenceville GA 30044