Disaster Recovery in Decatur, Georgia

Disaster Recovery Services in Decatur, GA: Tested Failover, Documented RTOs, and Immutable Backups

When a ransomware payload encrypts a file server at 2 a.m. or a power surge at Georgia Power's DeKalb County distribution grid takes down your on-premises infrastructure, the difference between a two-hour recovery and a two-week catastrophe is a documented, tested disaster recovery plan. COMNEXIA has delivered managed IT and disaster recovery services from its Roswell, GA headquarters since 1991, and we serve Decatur-area businesses that cannot afford to discover a backup gap during an actual incident.

What Disaster Recovery Actually Covers for a Decatur Business

Disaster recovery is not simply "having a backup." It is the combination of image-based backups with verified restore points, written Recovery Point Objectives (RPO) and Recovery Time Objectives (RTO), documented failover runbooks, and scheduled tests that prove the plan works before a crisis forces the issue. For a professional services firm on Ponce de Leon Avenue or a DeKalb County auto dealership running Reynolds and Reynolds or CDK Global, an untested backup set is nearly as dangerous as no backup at all.

Our Backup and Replication Architecture

COMNEXIA deploys image-based backup using Veeam Backup and Replication and Datto SIRIS appliances depending on the client environment. Image-based backup captures the entire system state, not just files, so a bare-metal or virtual restore brings back the operating system, applications, and data together rather than requiring a manual rebuild.

Every Decatur client backup strategy we build follows the 3-2-1 rule: three copies of data, on two different media types, with one copy stored offsite. In practice this means a local Datto appliance for fast on-site restore, replication to Datto's geographically redundant cloud infrastructure, and immutable object storage where backup data is written once and cannot be altered or deleted by ransomware or a compromised administrator credential. That immutable, air-gapped copy is specifically what prevents a ransomware operator from destroying your recovery point before demanding payment.

Documented RPO and RTO Targets

Before we configure a single backup job, we document your RPO and RTO in writing. A typical configuration for a Decatur legal or accounting firm might target an RPO of one hour (meaning no more than one hour of transactions lost) and an RTO of four hours (systems operational within four hours of declaring a disaster). Dealerships running CDK Global or Dealertrack integrations often require tighter targets because each hour of DMS downtime halts financing, titling, and parts ordering simultaneously. We write those numbers into a signed service agreement, not a marketing brochure.

Tested Failover Runbooks, Not Just Documentation

A runbook that has never been executed is a guess. COMNEXIA builds step-by-step failover runbooks that name specific servers, IP addresses, application dependencies, and the staff responsible for each step. We then test those runbooks on a scheduled basis, typically quarterly, using Veeam's SureBackup virtual lab or Datto's screenshot verification and instant virtualization features. After each test we produce a written report showing which systems recovered within the agreed RTO and which require adjustment. Decatur clients receive that report as part of their monthly managed services documentation package.

Disaster Recovery for Auto Dealerships and FTC Safeguards Compliance

Auto dealerships in the Decatur and metro Atlanta area face a regulatory layer that most businesses do not. The FTC Safeguards Rule requires dealerships to implement a written information security program that explicitly includes an incident response plan covering data availability and recovery. A CDK Global or Reynolds and Reynolds outage that exposes or loses customer nonpublic personal information (NPI) without a documented recovery process is a Safeguards Rule compliance failure, not just an operational inconvenience. COMNEXIA's disaster recovery engagements for dealerships include documentation structured to satisfy the incident response and business continuity requirements under the Safeguards Rule, so the same work that protects your operations also supports your compliance posture.

How Disaster Recovery Integrates with Managed IT

Disaster recovery does not function in isolation. COMNEXIA manages endpoints through NinjaOne RMM, which provides real-time visibility into backup agent status, patch levels, and hardware health across every protected device. Patch management runs on a documented schedule so that vulnerabilities exploited by common ransomware families are closed before they become a recovery scenario. Endpoint protection runs on SentinelOne EDR, which provides behavioral detection capable of stopping encryption-based attacks before they reach backup targets. Microsoft Entra ID conditional access policies restrict which devices and locations can authenticate to cloud resources, shrinking the attack surface that precedes most modern disaster declarations.

Start with a Disaster Recovery Assessment for Your Decatur Business

• Review of current backup configurations, retention schedules, and restore test history
• Written RPO and RTO gap analysis against your actual business requirements
• Identification of single points of failure in on-premises and cloud infrastructure
• Recommendations for immutable storage, air-gapped replication, and failover architecture
• Compliance mapping for dealerships subject to FTC Safeguards Rule incident response requirements

COMNEXIA has protected Georgia businesses for 35 years from our Roswell headquarters, and we work with Decatur-area companies across DeKalb County every day. If you do not have a tested failover runbook and documented RTO on file today, call us at (877) 600-6550 to schedule a disaster recovery assessment. We will show you exactly where your current plan holds and where it does not, before an incident does it for you.