High Availability
& Business Continuity
Eliminate single points of failure with redundant clustering, load balancing, and multi-site active-active architectures
High Availability & Business Continuity Services
Redundant architectures at every layer — network, server, storage, and database — to completely eliminate downtime.
Server Clustering
Windows Server Failover Cluster, Pacemaker/Corosync for Linux, quorum configuration, and cluster-aware updates.
Load Balancing
F5 BIG-IP, HAProxy, Nginx Plus, and cloud load balancers with health-check routing and session persistence.
Database High Availability
SQL Server AlwaysOn AG, MySQL/MariaDB replication, PostgreSQL streaming replication, and automatic failover.
Network Redundancy
HSRP/VRRP for gateway redundancy, LACP port channeling, dual-ISP failover, and spanning tree optimisation.
Virtualisation HA
VMware vSphere HA/DRS, Hyper-V replica, cluster shared volumes, and live migration configuration.
Technologies & Vendors
Why Our HA Solutions Win
Every architecture we build is tested, documented, and proven to work — not just designed on paper.
Zero SPOF Architecture
Every LayerEvery layer — network, server, storage, and power — designed with full redundancy so one failure never causes downtime.
< 30-Second Failover
Tested & VerifiedAutomatic cluster failover tested and verified during commissioning — not just configured and assumed to work.
RTO-Driven Design
Your RTOHA architecture built around your actual recovery time objective — not a generic template.
Annual HA Test
Every YearScheduled annual failover drill to verify HA still works as designed — not just set and forget.
Complete HA & Business Continuity Features
Every HA project includes these essential deliverables to ensure the solution remains sustainable.
HA Architecture Diagram
Comprehensive logical and physical diagram showing every redundancy layer.
Failover Test Report
Documented failover test results for every layer with actual recovery times.
Cluster Configuration Guide
Full documentation of cluster configuration, quorum settings, and failover parameters.
Load Balancer Policy Doc
Load distribution algorithms, health-check rules, and session persistence policies.
DB Replication Monitor Setup
Replication health monitoring, sync lag alerting, and failover notifications for databases.
RTO/RPO Statement
Verified and guaranteed recovery time and point objectives for every in-scope service.
Admin Runbook
Day-to-day operations procedures, manual failover steps, and remediation procedures.
Annual Test Schedule
Pre-scheduled annual drill calendar with test procedures and verification checklists.
Our HA Implementation Process
Audit current architecture to identify every single point of failure across network, server, storage, and applications.
Design redundant architecture per layer with RTO/RPO targets, failover logic, and technology selection.
Deploy clustering, load balancers, replication, and network redundancy following the approved design.
Simulate failures at each layer and verify automatic recovery within RTO targets — results documented.
Hand over HA architecture docs, failover runbook, and schedule the first annual drill.
Ready to Eliminate Downtime?
Talk to our the UAE HA engineers and get a free assessment of your infrastructure.
