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100+ Workload Migrations Completed
Kubernetes Cluster Migration: Zero-Downtime Workload Moves
We migrate Kubernetes workloads between clusters, clouds, and versions with zero downtime. Velero, GitOps, and battle-tested strategies ensure seamless transitions.
100+
Migrations Completed
Zero-DT
Downtime Strategy
Multi-Cloud
Migration Support
Trusted by organizations migrating Kubernetes workloads
Move Kubernetes Workloads Without the Downtime Risk
Cluster migrations are inevitable—Kubernetes version upgrades, cloud provider changes, architecture improvements, or cluster consolidation. The challenge is executing these migrations without disrupting production workloads or losing data.
Our Kubernetes cluster migration services use Velero, GitOps-based deployment synchronization, and progressive traffic shifting to migrate workloads between EKS, AKS, GKE, and self-managed clusters with zero downtime.
Tasrie IT Services has completed 100+ production workload migrations across industries. Our cloud migration expertise combined with deep Kubernetes knowledge ensures every migration is planned, tested, and executed with precision.
Ad-Hoc vs. Structured Cluster Migration
Why organizations choose professional migration services
Reduce risk, eliminate downtime, and accelerate your migration timeline.
- Extended downtime during cutover
- Manual resource recreation in new cluster
- Data loss risk for stateful workloads
- No rollback plan if issues arise
- Weeks of manual effort and rework
- Undocumented changes and drift
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Cluster Migration Services
Zero-downtime migration expertise for every scenario
Our Migration Approach
Proven strategies for zero-downtime migrations
Our Cluster Migration Process
Structured, low-risk migration methodology
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Discovery & Planning
Inventory all workloads, dependencies, and data stores. Build a detailed migration plan with priorities, risk mitigation, and rollback strategies.
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Target Cluster Setup
Provision and configure the target cluster with Terraform. Replicate security policies, monitoring, GitOps, and networking configurations.
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Migration Execution
Migrate workloads progressively using Velero and GitOps. Validate each batch before proceeding. Shift traffic with zero downtime.
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Validation & Cutover
Run comprehensive smoke tests, performance benchmarks, and data integrity checks. Decommission the source cluster after validation.
Why Choose Tasrie IT Services for Cluster Migration
100+ migrations completed with zero data loss
What makes us different
We're not a typical consultancy. Here's why that matters.
No vendor bias
No commissions, no referral incentives, no behind-the-scenes partnerships. We stay neutral so you get the best option — not the one that pays.
Engineering-first, not sales-first
All engagements are led by senior engineers, not sales reps. Conversations are technical, pragmatic, and honest.
Technology chosen on merit
We help you pick tech that is reliable, scalable, and cost-efficient — not whatever is hyped or expensive.
Built around your real needs
We design solutions based on your business context, your team, and your constraints — not generic slide decks.
Trusted Kubernetes Migration Partner
What our customers say about our migration services
"Their team helped us improve how we develop and release our software. Automated processes made our releases faster and more dependable. Tasrie modernized our IT setup, making it flexible and cost-effective. The long-term benefits far outweighed the initial challenges. Thanks to Tasrie IT Services, we provide better youth sports programs to our NYC community."
Anthony Treyman
Kids in the Game, New York
"Their team deeply understood our industry and integrated seamlessly with our internal teams. Excellent communication, proactive problem-solving, and consistently on-time delivery."
Justin Garvin
VP of Media, Rise Interactive
"Their exceptional expertise and customised solutions to our DevOps challenges stood out. Websites rarely broke down and updates were significantly faster."
Lauren Soules
Marketing Manager, Lincoln Property Company
"Communication was clear and they kept us in the loop throughout the whole project. A team that genuinely cares about the outcome."
Mark Gregory
Founder & CEO, Equity Release Supermarket
"They demonstrated significant authority throughout both the sales process and the execution phase."
Helen George
Customer Solutions Manager, Venmo
"Their client-oriented team and attitude towards work spoke louder than any words!"
Christa Taylor
Co-Founder, TLDz
"Tasrie IT Services successfully restored and migrated our servers to prevent ransomware attacks. Their team was responsive and timely throughout the engagement."
Rose Wang
Operations Lead
"The changes Tasrie made had major benefits. Fewer outages, faster updates, and improved customer experience. Plus we saved a good amount on costs."
Nora Motaweh
Senior Manager, Burberry
"They educated our teams, ensuring knowledge transfer and long-term sustainability. Customised solutions and clear communication throughout."
Julian Mitchell
Prime Brokerage Head, IBP Markets Ltd
"Their advanced DevOps skills and their flexibility were top-notch!"
Zach Lyons
Retail Marketing Manager, HP
"Their work is absolutely brilliant; they get your costs down and performance up."
Simeon Fabregas
Public Policy Analysis, Nottingham Trent University
"The quality of work is very high, and onboarding for projects has been easy."
Mark Delbert
Chief of Staff, Gearbox Entertainment
"Tasrie IT has been an incredible partner in transforming our investment management. Their Kubernetes scalability and automated CI/CD pipeline revolutionized our trading bot performance. Faster releases, better decisions, and more innovation."
Shahid Ahmed
CEO, Jupiter Investments
"Their in-depth expertise in both DevOps and cloud consulting impressed us most. A true commitment to our success throughout the engagement."
John Maxwell
Chief Financial Officer, Wejo
"They took time to understand our business and its unique challenges thoroughly. Like clockwork - always stuck to timelines and delivered quality work."
Daniel Gebler
Founder & CTO, Picnic Technologies
"They demonstrated significant authority throughout both the sales process and the execution phase."
Alexander James
Senior Consultant, Nordic Global
"They were an extension of our team and were happy to communicate with any of our team members directly."
Anand Pareek
Founder, Buyogo
"All my projects have been delivered on time or before the deadlines."
James Michael
Director of Development, Urban Autism Solutions
Our Industry Recognition and Awards
Discover our commitment to excellence through industry recognition and awards that highlight our expertise in driving DevOps success.
Kubernetes Cluster Migration FAQs
Common questions about our migration services
Can you migrate Kubernetes clusters with zero downtime?
Yes. We use blue-green and canary migration strategies combined with Velero for backup and restore, DNS-based traffic shifting, and progressive workload migration to ensure zero downtime during cluster-to-cluster migrations.
How do you handle stateful application migration?
Stateful workloads require special handling. We use persistent volume snapshots, database replication, and state synchronization to migrate databases and stateful services. Data integrity is validated at every step before cutover.
Can you migrate between cloud providers (e.g., EKS to AKS)?
Yes. We migrate between AWS EKS, Azure AKS, Google GKE, and on-prem clusters. This includes abstracting cloud-specific integrations, reconfiguring networking and IAM, and migrating persistent data.
How long does a Kubernetes cluster migration take?
Simple cluster-to-cluster migrations typically take 1-3 weeks. Cross-cloud migrations with stateful workloads take 3-6 weeks. Complex multi-application migrations may take 6-12 weeks. Our Kubernetes consulting includes a detailed migration plan with timelines.
Ready to Migrate Your Kubernetes Clusters?
Get a free migration assessment. We'll analyze your workloads and provide a detailed migration plan with timeline, risk analysis, and pricing.
"We build relationships, not just technology."
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Faster delivery
Reduce lead time and increase deploy frequency.
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Reliability
Improve change success rate and MTTR.
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Cost control
Kubernetes/GitOps patterns that scale efficiently.
No sales spam—just a short conversation to see if we can help.
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