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100+ Workloads Migrated to Kubernetes
Kubernetes Migration Services: Zero-Downtime Migrations That Actually Work
Migrate VMs, monoliths, and legacy applications to Kubernetes without disrupting your business. Expert containerization, proven migration strategies, and production-ready deployments on EKS, AKS, and GKE.
100+
Workloads Migrated
Zero-Downtime
Migration Strategy
40-60%
Cost Savings Post-Migration
CKA/CKAD/CKS
Certified Engineers
100+
Migrations Completed
Zero
Downtime Strategy
Multi-Cloud
EKS, AKS, GKE
Trusted by organizations migrating to Kubernetes
Migrate to Kubernetes Without the Risk
Migrating to Kubernetes promises scalability, resilience, and cost efficiency—but failed migrations can mean downtime, data loss, and blown budgets. With 100+ successful migrations, we know what separates smooth transitions from disasters.
Our Kubernetes migration services cover the full journey: from assessing which workloads are migration-ready, to containerizing legacy applications, to executing zero-downtime cutovers on AWS EKS, Azure AKS, or Google GKE.
Whether you're moving from VMs, breaking apart a monolith, or consolidating multi-cloud workloads, our CKA/CKAD/CKS certified engineers ensure your migration delivers real business value—not just a platform change.
From Legacy Infrastructure to Cloud-Native
What changes when you migrate to Kubernetes
Organizations that migrate to Kubernetes achieve significant improvements in deployment velocity, operational efficiency, and infrastructure costs.
Before Migration
- Manual server provisioning (days/weeks)
- Monolithic deployments, high-risk releases
- Fixed capacity, over-provisioned resources
- Environment drift between dev/staging/prod
- Complex, manual disaster recovery
- Vendor lock-in to specific infrastructure
After Kubernetes Migration
- Self-service infrastructure in minutes
- Microservices with independent deployments
- Auto-scaling based on actual demand
- Consistent environments via GitOps
- Automated failover and self-healing
- Portable workloads across any cloud
Kubernetes Migration Services
End-to-end migration support from assessment to production
Migration Assessment & Strategy
Comprehensive assessment of your current infrastructure, applications, and workloads to build a tailored Kubernetes migration roadmap. We identify migration candidates, dependencies, risks, and the optimal migration approach for each workload.
- Application portfolio analysis
- Dependency mapping & risk assessment
- Migration roadmap with priorities
- ROI & cost-benefit analysis
Application Containerization
Transform legacy applications into container-ready workloads with Docker containerization. We optimize Dockerfiles, implement multi-stage builds, and ensure images follow security best practices with minimal attack surface.
- Legacy app containerization
- Dockerfile optimization
- Multi-stage build implementation
- Container security hardening
Monolith to Microservices
Decompose monolithic applications into cloud-native microservices architecture. We identify service boundaries, implement API contracts, and design event-driven communication patterns for scalable, maintainable systems.
- Domain-driven decomposition
- API gateway implementation
- Service mesh integration
- Event-driven architecture
VM to Kubernetes Migration
Migrate VM-based workloads to Kubernetes with minimal disruption. We handle AWS EKS, Azure AKS, and Google GKE migrations with proper resource mapping, networking, and storage configurations.
- VM workload assessment
- Resource right-sizing
- Network policy migration
- Persistent storage mapping
Database & Stateful Migration
Migrate databases and stateful applications to Kubernetes using operators, StatefulSets, and proper storage classes. We ensure data integrity, implement backup strategies, and configure high-availability for critical data workloads.
- Database operator deployment
- StatefulSet configuration
- Data migration & validation
- Backup & disaster recovery
Zero-Downtime Cutover
Execute production migrations with zero or minimal downtime using blue-green deployments, canary releases, and traffic shifting. We implement comprehensive rollback plans and validate every migration step before cutover.
- Blue-green deployment strategy
- Canary release implementation
- Traffic shifting & validation
- Automated rollback capability
Kubernetes Migration Success Stories
Real results from our migration engagements
99.95% uptime with multi-env Kubernetes platform
B2B SaaS · SaaS
Hardened clusters, GitOps (ArgoCD), progressive delivery, and golden paths for product teams.
- Uptime: 99.95%
- Deploys: 10x/week → 50x/week
- MTTR: -35%
View case study: 99.95% uptime with multi-env Kubernetes platform
Zero-downtime migration to AWS EKS saved 58% on infrastructure
E-commerce Platform · E-commerce
Migrated 40+ microservices from legacy VMs to AWS EKS with blue-green deployment strategy. Implemented autoscaling, spot instances, and right-sizing for optimal cost efficiency.
- Cost reduction: -58%
- Downtime: 0 minutes
- Deploy time: 45min → 8min
View case study: Zero-downtime migration to AWS EKS saved 58% on infrastructure
HIPAA-compliant Kubernetes platform with zero security incidents
Healthcare SaaS · Healthcare
Architected and secured multi-tenant AKS platform with pod security policies, network isolation, encrypted secrets, and comprehensive audit logging meeting HIPAA requirements.
- Security incidents: 0 in 18 months
- Compliance: HIPAA certified
- Audit time: -70%
View case study: HIPAA-compliant Kubernetes platform with zero security incidents
Kubernetes autoscaling handled 10x traffic spike during peak season
Travel Booking Platform · Travel & Hospitality
Implemented HPA and cluster autoscaling on GKE with Istio service mesh. Platform automatically scaled from 50 to 500 pods during holiday booking surge without manual intervention.
- Peak traffic: 10x handled
- Availability: 99.97%
- Manual scaling: 0 incidents
View case study: Kubernetes autoscaling handled 10x traffic spike during peak season
Multi-cloud Kubernetes enabled global expansion with 99.99% uptime
Collaboration SaaS Platform · SaaS
Built portable Kubernetes architecture across AWS EKS and GKE for global SaaS platform. Enabled data residency compliance, geographic load balancing, and sub-5-minute disaster recovery with Crossplane.
- Global presence: AWS + GCP
- Uptime: 99.99%
- Latency reduction: -45%
View case study: Multi-cloud Kubernetes enabled global expansion with 99.99% uptime
Our Kubernetes Migration Process
A proven methodology that minimizes risk
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Discovery & Assessment
Deep dive into your current infrastructure, applications, and dependencies. We identify migration candidates, assess containerization readiness, map risks, and build a prioritized migration roadmap with clear success criteria.
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Pilot Migration
Migrate a representative non-critical workload to validate our approach, tooling, and processes. This phase builds team confidence, identifies gaps, and refines the migration playbook before tackling production workloads.
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Iterative Migration
Execute migrations in priority order using containerization, infrastructure provisioning, and GitOps deployment automation. Each workload follows the validated playbook with continuous testing and stakeholder sign-off.
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Production Cutover & Support
Execute zero-downtime cutover with validated rollback procedures. Post-migration, we provide hypercare support, performance tuning, and knowledge transfer to ensure long-term success.
Why Choose Our Migration Services
Experience that delivers results
100+ Migrations Completed
Proven track record across industries—healthcare, fintech, e-commerce, and SaaS.
Zero-Downtime Expertise
Blue-green, canary, and traffic-shifting strategies for production migrations.
CKA/CKAD/CKS Certified
Every engineer holds Kubernetes certifications with hands-on migration experience.
Multi-Cloud Native
Deep expertise in EKS, AKS, GKE, and hybrid/multi-cloud architectures.
Full Lifecycle Support
From assessment through post-migration optimization and ongoing support.
Knowledge Transfer Included
Your team gains skills to operate and evolve the platform independently.
Why Organizations Choose Our Migration Services
Trusted by enterprises and fast-growing startups
De-Risked Migrations
Phased approach with validated rollback at every stage
Business Continuity
Zero-downtime strategies protect revenue and reputation
Faster Time-to-Value
Proven playbooks accelerate migration timelines
Long-Term Success
Knowledge transfer ensures your team can operate independently
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
"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
"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 team deeply understood our industry and integrated seamlessly with our internal teams. Excellent communication, proactive problem-solving, and consistently on-time delivery."
Justin Garvin
MediaRise
"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
Burbery
Our Industry Recognition and Awards
Discover our commitment to excellence through industry recognition and awards that highlight our expertise in driving DevOps success.
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Managed Kubernetes Services
Fully managed 24/7 operations for your Kubernetes clusters. Focus on applications while we handle infrastructure.
24/7 Operations Monitoring Cost Optimization
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Kubernetes Production Support
24/7 incident response and support for teams that want expert backup for critical Kubernetes issues.
24/7 Support Incident Response SRE
Learn more about Kubernetes Production Support →
Kubernetes Migration FAQs
Common questions about our migration services
What types of Kubernetes migrations do you support?
We support all major migration scenarios: VM-to-Kubernetes migrations, monolith-to-microservices modernization, on-premises to cloud Kubernetes (EKS, AKS, GKE), cloud-to-cloud migrations, and legacy application containerization. We also handle database migrations to Kubernetes using operators and StatefulSets.
How long does a Kubernetes migration take?
Migration timelines depend on complexity. A simple application containerization takes 1-2 weeks. VM-to-Kubernetes migrations for small environments take 4-8 weeks. Enterprise-scale migrations with multiple applications, databases, and compliance requirements typically span 3-6 months with phased rollouts. We provide detailed timelines during assessment.
Can you migrate without downtime?
Yes. We specialize in zero-downtime migrations using blue-green deployments, canary releases, and progressive traffic shifting. For stateful workloads and databases, we use replication and synchronization strategies to minimize cutover windows. Every migration includes comprehensive rollback plans tested before production cutover.
What about migrating legacy applications?
We have extensive experience containerizing legacy applications including .NET Framework, Java EE, PHP, and older technology stacks. Our approach includes application assessment, dependency analysis, containerization strategy (lift-and-shift vs. refactor), and incremental modernization paths. Not everything needs to be rewritten—we find the right balance for your timeline and budget.
How do you handle database migrations?
Database migrations require special care. We use Kubernetes operators (Percona, CrunchyData, Vitess) for production database deployments, implement proper storage classes for performance, configure automated backups, and use replication for minimal-downtime cutovers. For cloud databases, we often recommend managed services (RDS, Cloud SQL) with Kubernetes applications.
What migration methodology do you follow?
We follow a proven phased approach: Discovery & Assessment (1-2 weeks) to understand your environment and build the roadmap; Pilot Migration (2-4 weeks) to migrate a non-critical workload and validate the approach; Iterative Migration (ongoing) to migrate workloads in priority order; and Production Cutover with validated rollback procedures. This de-risks the migration and builds team confidence.
How do you ensure security during migration?
Security is integral to our migration process. We implement RBAC policies, network policies, Pod Security Standards, secrets management with HashiCorp Vault or cloud KMS, and container image scanning from day one. Our security services ensure compliance requirements (SOC 2, HIPAA, PCI-DSS) are maintained throughout migration.
Do you provide training after migration?
Yes. Every migration engagement includes knowledge transfer sessions, comprehensive documentation (architecture diagrams, runbooks, operational procedures), and hands-on training for your team. We also offer ongoing support services and can provide extended enablement programs aligned with CNCF certifications (CKA, CKAD).
What tools do you use for migration?
We use industry-standard tools including Terraform for infrastructure provisioning, Docker and Cloud Native Buildpacks for containerization, Helm and Kustomize for application packaging, and ArgoCD or Flux for GitOps deployments.
How much do Kubernetes migration services cost?
Migration costs depend on scope and complexity. A single application containerization and migration typically ranges £5,000-£15,000. Full environment migrations with multiple applications, databases, and infrastructure start at £25,000. Enterprise migrations with compliance requirements and multiple environments are custom-quoted. Contact us for a detailed assessment and quote.
Ready to Migrate to Kubernetes?
Get a free migration assessment. We'll analyze your workloads and provide a clear roadmap with timelines, risks, and expected outcomes.
"We build relationships, not just technology."
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Free Migration Assessment
Comprehensive review of your applications and infrastructure
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Custom Migration Roadmap
Prioritized plan with timelines and risk mitigation
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No Commitment Required
Understand your options before deciding
No sales spam—just a short conversation to see if we can help.
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