Cloud & Virtualization

AWS, Microsoft Azure, and Google Cloud — migrations, infrastructure, security, and scale, delivered with zero-downtime discipline.

Overview

Your cloud, engineered end to end

Cloud should cut cost and risk — not create new ones. We plan and execute cloud adoption across AWS, Azure, and Google Cloud with the same discipline we bring to telecom: staged cutovers, tested rollbacks, and security controls in place from day one.

What we deliver

Cloud migration — workload assessment, wave planning, and zero-downtime cutovers
Infrastructure as a Service (IaaS) — compute, storage, and networking designed and managed
Cloud security — identity and access management, encryption, and compliance controls
Scalability & high availability — architectures that grow with demand and survive failures
Backup & disaster recovery — tested recovery plans, not just backups
Cost optimization — right-sizing, reservations, and monthly spend reviews

Plan your cloud move →

Platforms

Three clouds, one accountable partner

Amazon Web Services

EC2 compute, S3 storage, VPC networking, RDS managed databases, and IAM security — full-stack AWS design, migration, and management, including the compliance configurations public-sector workloads demand.

Microsoft Azure

Virtual machines, Blob storage, Azure AD/Entra identity, managed SQL, and Azure AI services — the natural home for Microsoft-centric organizations, and the platform behind our AI practice.

Google Cloud

Compute Engine, Cloud Storage, BigQuery analytics, and Kubernetes-native workloads — GCP for data-heavy and container-first architectures.

At a Glance

Cloud capabilities matrix

Capability	What you get
Migration	Assessment, wave planning, staged cutover, tested rollback — zero downtime
IaaS	Compute, storage, and networking provisioned, documented, and managed
Security	IAM, encryption in transit and at rest, hardening, and compliance mapping
Scalability	Auto-scaling, load balancing, and multi-zone high availability
Backup & DR	Recovery point/time objectives defined, implemented, and tested
Cost control	Right-sizing, reserved capacity, and monthly optimization reviews
Managed operations	24/7 monitoring, patching, and support under SLA

Proven

Case: a regulated migration with zero downtime

For the Texas Commission on Environmental Quality we migrated legacy fax infrastructure to secure cloud eFax — 100 DID numbers on TLS v1.2 encryption — without interrupting a legally required document workflow. See Secure Cloud eFax.

How We Work

A migration your auditors will like

Assess

Workload inventory, dependencies, and compliance requirements mapped.

Plan

Target architecture, platform selection, migration waves, and rollback plans.

Migrate

Staged cutovers with verification at every step — zero downtime.

Operate

Managed cloud operations, cost reviews, and 24/7 support.

Ready to transform your communications infrastructure?

Schedule a free consultation with our engineers — no obligation, just answers.

Schedule a Consultation →

+1 (972) 955-0755 contact@callmasters.us