Cloud Solutions Provider in Sandy Springs, GA

Cloud Solutions Provider Serving Sandy Springs, GA Businesses

COMNEXIA has delivered managed IT and cloud services from its Roswell, GA headquarters since 1991, and Sandy Springs businesses are among the metro Atlanta clients we support daily. As a security-first cloud solutions provider, every migration, tenant configuration, and identity policy we deploy is built around protecting your data before optimizing your workflow. If you run a professional services firm, a medical practice, or an auto dealership along Roswell Road or near Hammond Drive, this page describes exactly what we do and how we do it.

What "Cloud Solutions Provider" Actually Means for a Sandy Springs Business

A cloud solutions provider is not a reseller who hands you a Microsoft 365 license and walks away. COMNEXIA plans, configures, migrates, and manages your cloud environment on an ongoing basis. For most Sandy Springs clients, that means a Microsoft 365 tenant (Exchange Online, SharePoint Online, OneDrive for Business, and Microsoft Teams) combined with Microsoft Azure for infrastructure workloads and Microsoft Entra ID (formerly Azure AD) for identity and access management. We own the entire lifecycle: license procurement, tenant architecture, security baseline, end-user onboarding, and monthly reporting.

Microsoft 365 Migration: The Actual Steps We Follow

Migrations fail when they are rushed or undocumented. COMNEXIA runs a staged cutover process with defined checkpoints so your Sandy Springs team does not lose email or file access mid-project.

• Discovery and inventory: We audit your existing mail environment (on-premises Exchange, Google Workspace, or hosted POP/IMAP), catalog shared mailboxes, distribution lists, and any third-party connectors before a single account moves.
• Tenant baseline configuration: Before migration begins, we apply Microsoft Secure Score recommendations, enforce multi-factor authentication for all accounts, and configure Entra ID Conditional Access policies (for example, blocking legacy authentication protocols and requiring compliant devices for access to SharePoint and Exchange Online).
• Staged mailbox migration: We migrate mailboxes in batches, starting with non-critical accounts, so the cutover window for executive or revenue-generating staff is as short as possible.
• SharePoint and OneDrive file migration: We use the Microsoft SharePoint Migration Tool (SPMT) to move on-premises file shares or Google Drive content, preserving folder structure and setting correct permission inheritance at the site-collection level.
• Teams deployment: We configure Teams channels to mirror your existing communication structure, integrate Teams Phone where applicable, and disable redundant third-party chat tools to prevent data sprawl.
• Post-cutover validation: We verify mail flow, test Conditional Access policies against real user scenarios, and confirm OneDrive sync client deployment via Microsoft Intune before closing the migration ticket.

Identity, Device Management, and Security Controls

Cloud security at COMNEXIA starts with Entra ID. We configure Conditional Access policies that enforce MFA, restrict access by device compliance state (managed through Microsoft Intune), and block sign-ins from high-risk locations. Intune also handles endpoint standardization: Windows update rings, application deployment, and BitLocker encryption policy are all enforced from the Intune admin center rather than relying on end-user behavior. For endpoint detection and response, we deploy SentinelOne EDR across managed workstations, giving us AI-driven threat detection that integrates with our RMM layer running on NinjaOne for patch management and remote remediation.

Cloud Solutions for Sandy Springs Auto Dealerships

Sandy Springs sits adjacent to a dense corridor of automotive retail along Georgia 400 and Roswell Road. COMNEXIA has deep experience supporting dealerships whose core systems (CDK Global, Reynolds and Reynolds, and Dealertrack) must coexist securely with a Microsoft 365 cloud environment. The FTC Safeguards Rule requires dealerships to implement an information security program that includes access controls, encryption, and continuous monitoring. Entra ID Conditional Access and Intune device compliance policies directly satisfy the access control and encryption requirements of that rule. We also segment dealer management system (DMS) traffic from general Microsoft 365 traffic at the network level, ensuring that a compromised Microsoft account cannot pivot into a CDK or Reynolds and Reynolds session. Monthly reporting delivered to the dealer principal or office manager documents policy compliance status, patch levels, and any Entra ID sign-in anomalies, supporting audit readiness under the Safeguards Rule.

Ongoing Management After Migration

Once your Microsoft 365 or Azure environment is live, COMNEXIA manages it under a documented monthly service cycle. NinjaOne provides real-time RMM visibility and automated patch deployment. Our help desk runs a ticketed system with documented escalation paths, so Sandy Springs end users reach a technician without hunting for a phone number. Each month, your account manager reviews a report covering Microsoft Secure Score changes, Intune device compliance percentages, patch compliance rates, and any Entra ID risky sign-in events. If a score drops or a new critical vulnerability affects your tenant, we act on it before your next scheduled check-in.

Talk to a Cloud Solutions Specialist in the Atlanta Area

COMNEXIA has supported metro Atlanta businesses for over 35 years from our Roswell, GA office, and we are actively serving clients in Sandy Springs today. If your business is running aging on-premises infrastructure, struggling with a poorly configured Microsoft 365 tenant, or needs a cloud environment that meets FTC Safeguards Rule requirements, call us at (877) 600-6550 to schedule a no-obligation cloud readiness assessment. We will review your current environment, identify specific configuration gaps, and give you a written migration or remediation plan before any work begins.