Cloud Migration — Move to Cloud with Zero Business Disruption

Timeline depends on complexity. A simple lift-and-shift of 3-5 applications takes 4-8 weeks. A mid-size company with 10-20 applications typically takes 3-6 months. Re-architecting to microservices can take 6-12 months. We use a wave-based approach to deliver value incrementally from month one.

We specifically design our migration process to achieve zero downtime. We use database replication for live sync, blue-green deployments to switch traffic without interruption, and gradual DNS cutover with instant rollback capability if anything goes wrong.

Migration costs typically range from $15,000 for simple applications to $100,000+ for complex enterprise environments. However, migrations usually pay for themselves within 12-18 months through infrastructure savings. We provide a free ROI analysis as part of the assessment phase.

It depends on your specific needs: AWS offers the broadest service catalog and is best for greenfield projects; Azure is ideal if you're already in the Microsoft ecosystem (Office 365, Active Directory); GCP excels for data analytics, ML workloads, and Kubernetes. We provide a vendor-neutral assessment and recommend based on your actual requirements, not vendor partnerships.

Data security is our top priority. We use encrypted data transfer (TLS 1.3), maintain data sovereignty (we can keep data in EU regions for GDPR compliance), implement least-privilege access, and sign data processing agreements. All migrations include a data validation step to confirm 100% integrity post-migration.

Yes, we specialize in migrating legacy applications including monoliths, custom databases, and older tech stacks. During assessment, we evaluate each application and recommend the right approach: rehost (lift & shift), replatform (minor optimization), refactor (re-architecture), or replace (move to SaaS). Some legacy apps benefit from modernization before or during migration.