Cloud Migration Consulting Services
Modernize, migrate, or rebuild with confidence
Whether it’s migrating to the cloud, rebuilding infrastructure, or automating compliance, we make complex IT projects simple. Our experts handle everything from architecture to execution, ensuring zero disruption to your business.
Tired of vague plans and risky migrations?
You’re not alone.
Cloud Migrations and infrastructure projects often lead to delays, downtime, and internal frustration. You need more than a service provider you need a partner who gets your tech and your business goals.
We take the complexity off your plate and deliver results with clarity and precision.
What We Handle for You
From cloud-to-cloud migrations, on-prem to cloud, application or email migrations, compliance-driven rebuilds, we manage the full scope of your project.
Cloud & Email Migrations
Google Workspace ↔ Microsoft 365, Atlassian, Slack, legacy apps
Cloud-to-Cloud or On-Prem to Cloud
Seamless transitions with zero or minimum downtime
Infrastructure Rebuilds
From network redesign to full-stack modernization
Compliance Projects
Built around HIPAA, SOC 2, ISO 27001, PCI-DSS
Automation & CI/CD
Deploy faster, safer, and smarter
App Migration & Optimization
Rehost, refactor, or replatform critical apps
Our Structured Project Delivery Process
We don’t guess. We listen, plan, and deliver. Every step is transparent, accountable, and documented.
Discovery & Planning
We gather business and technical requirements
1
Assessment
We evaluate your current environment
2
Design & Architecture
Tailored solution planning
3
Execution
Seamless migration or implementation
4
Handoff & Documentation
You get full visibility and support
5
Real Projects. Real Results.
MongoDB Cluster to Atlas
Live sync migration with zero downtime
We helped migrate a complex on-prem sharded MongoDB cluster to MongoDB Atlas. This included upgrading versions, configuring mongosync, and executing a seamless cut-over with zero downtime for critical services. Post-migration, we optimized performance and resolved app integration issues.
Hybrid Cloud VPN Build
Secure connectivity from on-prem to GCP
Designed and implemented an OPNsense-based hybrid VPN that securely connected on-prem assets to GCP. Using isolated routing, we avoided core firewall disruptions while enabling dynamic discovery and communication across mission-critical systems.
Email Migration
Google Workspace to Microsoft 365
Successfully migrated over 100 mailboxes including aliases and calendar data. Ensured domain verification, SPF/DKIM/DMARC setup, and secure authentication policies for a smooth switch from Google Workspace to Microsoft 365 without service interruption.
CI/CD Integration
Automating legacy deployments
We modernized the customer’s legacy deployment pipeline using GitLab CI and Ansible. This brought faster release cycles, higher deployment reliability, and reduced human error in production environments.
Slack to Microsoft Teams Migration
Streamlined communication shift
Planned and executed a Slack to Microsoft Teams migration for a mid-size team. Mapped all channels, users, and integrations while ensuring minimal disruption, email aliasing, and centralized identity control via Microsoft SSO.
Atlassian Cloud Migrations
Jira & Confluence across clouds
Handled complete migration of Jira and Confluence instances between cloud providers. Ensured all data, workflows, permissions, and user access were fully preserved while optimizing for cost and performance in the target platform.
Powerful Content Migrations with CloudFuze
As a certified CloudFuze partner, Nubius Solutions leverages CloudFuze’s robust platform to streamline content, collaboration, and storage migrations between cloud services. From user-level permissions to full enterprise transitions, we handle it all.
- Email Migrations: Google Workspace ↔ Microsoft 365 (Gmail, Outlook, Exchange)
- Cloud Storage: Google Drive, OneDrive, SharePoint, Dropbox, Box, Egnyte & more
- Collaboration Platforms: Slack ↔ Microsoft Teams (files, messages, channels)
- Cross-Tenant & M&A Migrations: Streamlined for IT consolidations
- Advanced Mapping: Users, groups, file permissions, retention policies
- Compliance Reporting: Secure audit logs and dashboards for governance
Why Choose Nubius?
Our cloud migration advisory don’t just deliver project,s it builds lasting partnerships with results you can count on. From infrastructure to scale, we’re in it with you.
Real Expertise
20+ years in infrastructure, automation, and compliance
Clear Plans
No jargon, no surprises, just structured, predictable delivery
Hands-On Support
Speak directly with engineers, not ticket bots
Built to Scale
Everything we design is future-ready and grows with your needs
Project Management Included
We keep things moving with accountability and visibility at every step
Direct Communication
Reach us easily via Teams, Slack, or your preferred channel, no silos
Need Ongoing Support After the Project?
Extend your coverage with our on-demand OpsAssist AnyCloud service for continued optimization, monitoring, and troubleshooting.
We also offer fully managed environments with our Nubius Managed Cloud Hosting & App Services, ideal for SaaS and business-critical workloads.
Focus on your app, we’ll handle the rest
We fully manage the environment where your apps run, Tomcat, Redis, MongoDB, HAProxy, PHP, and more. Hosted on Vultr, AWS, GCP, Azure, or on-prem.
On-Demand Help. Any Platform.
Got Questions? We’ve Got You Covered.
What are the 7 types of cloud migration?
The seven types, commonly called the 7 Rs, are rehost, replatform, repurchase, refactor, relocate, retain, and retire. Rehost lifts and shifts workloads as they are. Replatform makes light optimisations during the move. Repurchase swaps to SaaS. Refactor rewrites for cloud-native services. Relocate moves hypervisor-level workloads without changes. Retain leaves systems in place. Retire decommissions what is no longer needed.
What are cloud consulting services?
Cloud consulting services cover the advisory and engineering work around cloud adoption: current-state assessment, workload discovery and dependency mapping, target architecture design, migration strategy and wave planning, landing zone and network design, security and compliance controls, cost modelling, and post-migration optimisation. The output is a decision-ready plan plus hands-on delivery support, not just documentation.
What is a cloud migration specialist?
A cloud migration specialist is an engineer or consultant who plans and executes workload moves into, between, or out of cloud platforms. The role covers application and infrastructure discovery, dependency analysis, migration tooling, cutover and rollback planning, data replication, performance validation, and cost control. Most specialists combine platform knowledge with networking, security, and database experience.
What are the 4 R's of cloud migration?
The 4 Rs are a condensed version of the wider framework: rehost, replatform, refactor, and replace. Rehost moves workloads unchanged. Replatform applies targeted changes such as moving to a managed database. Refactor rearchitects the application for cloud-native services. Replace retires the system in favour of a commercial or SaaS alternative. Larger estates usually need the fuller 7 R model.
Is cloud migration easy?
Simple workloads with few dependencies migrate quickly. Complexity comes from undocumented dependencies, legacy licensing, data gravity, latency-sensitive applications, and compliance requirements. Most overruns trace back to weak discovery rather than the migration itself. With proper inventory, dependency mapping, wave sequencing, and tested rollback plans, migration becomes predictable, but it is rarely trivial at enterprise scale.
Which tool is used for cloud migration?
Tool choice depends on target platform and workload type. AWS Application Migration Service, Azure Migrate, and Google Cloud Migration Center handle server and VM migration. Database moves typically use AWS Database Migration Service or Azure Database Migration Service. VMware estates often use HCX for relocation. Storage transfer, dependency mapping, and cost assessment usually require additional tooling alongside these.
What are the types of cloud migration?
Migration types are usually grouped by direction and scope. By direction: on-premises to cloud, cloud to cloud between providers, and cloud to on-premises repatriation. By scope: full data centre exit, partial or hybrid migration, and workload-specific moves. By asset: application, database, storage, virtual machine, and container migration. Each combination changes the tooling and cutover approach.
Do you support specific cloud providers?
Start with a full asset inventory and dependency map so nothing is discovered mid-cutover. Baseline current performance and cost for comparison. Define the target landing zone, network design, identity model, and security controls before moving anything. Group workloads into waves by risk and dependency. Agree success criteria, cutover windows, and rollback procedures, then pilot with a low-risk workload first.
How to prepare for cloud migration?
Start with a full asset inventory and dependency map so nothing is discovered mid-cutover. Baseline current performance and cost for comparison. Define the target landing zone, network design, identity model, and security controls before moving anything. Group workloads into waves by risk and dependency. Agree success criteria, cutover windows, and rollback procedures, then pilot with a low-risk workload first.
What are the stages of migration?
Migration typically runs through five stages. Assess covers discovery, dependency mapping, and business case. Plan defines target architecture, migration strategy per workload, and wave sequencing. Mobilise builds the landing zone, controls, and tooling. Migrate executes replication, cutover, and validation. Optimise follows go-live with right-sizing, cost tuning, performance review, and operational handover.
Is there a long-term commitment?
No. You can use OpsAssist as-needed — no subscription is required unless you want continuous support.
Can you help with infrastructure automation?
Yes — we support Ansible, Puppet, and our own Nubius Lifecycle Manager for automation and compliance.
Is monitoring and alerting included?
We can assist you in setting up monitoring, alerts, and even incident response, depending on your setup.
How will you grant us access?
We adapt to your security standards. Whether you use VPN, Tailscale, Fortinet, ZTNA, or any other secure method — we’ll connect the way you prefer, always prioritizing encrypted, secure, and minimal-access setups.
Your data stays yours.
Before any access is granted, we’ll sign a Mutual Non-Disclosure Agreement (NDA) to ensure your company’s systems and information are fully protected. Your trust is critical — and we take it seriously.
Need Help Running Your Infrastructure?
Whether you’re stuck on a problem or want to optimize your operations, we’re here to help across any cloud or platform.