Citadex Systems / A8

Cloud migration in Uzbekistan

VM, application and database migration: dependencies, trial moves, cutover, validation and rollback planning.

Discuss the project ↗
Technology and scope

What we actually deliver

We move systems to new sites or clouds with compatibility and risk controls. Cutover windows are agreed; zero downtime is not promised for every system.

  • Proxmox VE
  • VMware ESXi
  • Kubernetes
  • Docker
  • PostgreSQL
  • Nginx
  • DNS
01

Preparation

Inventory VMs, data, networks and integrations; size the destination and check licences.

02

Pilot migration

Test compatibility, migration and performance in a separate environment.

03

Cutover

Synchronise data, change DNS and routing to plan and test user workflows.

04

Validation and rollback

Observe metrics and errors, preserve backups and define rollback criteria.

What you receive

A validated migration with test records, updated diagrams and an agreed recovery plan.

The stack and scope follow an assessment. Compatibility, licences, timing and acceptance criteria are recorded in the proposal.

02

How we deliver

01

Assessment

We collect requirements, inventory the environment and identify constraints.

02

Design

We prepare the target solution, work plan, responsibilities and acceptance criteria.

03

Implementation

We deploy in controlled stages, test the result and provide documentation.

03

Frequently asked questions

Can we start with an assessment?

Yes. We can first document the current environment, confirm the scope and prepare a phased proposal.

Do you work with existing systems?

Yes. We assess what can be retained, what needs improvement and how to implement changes with controlled risk.

Is ongoing support available?

Yes. After implementation we can provide monitoring, preventive maintenance and support with agreed response targets.

Where shall we start?

Tell us what you have in mind.

A new system, an infrastructure upgrade or ongoing support — let’s find the right way to work together.

Start a project