High Availability & Clustering
The honest first question: what does an hour of downtime actually cost you?
For some businesses the answer is "annoyance". For others it is a number with five digits, per hour. HA engineering only makes sense against that number — building a cluster for a business that could tolerate a half-day outage wastes money that backup would spend better.
How we solve it
Availability targets in ringgit terms
We agree what downtime costs before designing anything. Sometimes the outcome of that meeting is that you do not need a cluster. We will be the ones to say it.
Clusters built the unexciting way
Paired hosts, replicated or shared storage, quorum configured correctly — the part that is easy to get subtly wrong and only shows up during an actual failure.
The whole stack, including power
Dual network paths, managed UPS, generator coordination. A perfect cluster on a single power feed is a very expensive single point of failure.
Failover drills on the calendar
We fail the cluster over on schedule, observed. An untested cluster is a hypothesis with a maintenance contract.
High Availability & Clustering is just one of the things we do.
Most clients only find out when we tell them: the same team designs, supplies and maintains everything on this list — under one contract, one invoice.
The full A to Z
And we supply the hardware too — A to Z. PCs, laptops, servers, printers, network gear, CCTV, firewalls, licences: 7,000+ products with itemised quotations in one working day, on our own platform.
Browse PrinterBullet ↗Technologies we engineer on
Hardware & licensing supplied through our product platform: UPS & power on PrinterBullet →
Delivered projects stay supported under managed services — SLA-measured, preventive-maintained.
Sanity-check your plan
Consolidating, migrating, or renewing VMware? Talk it through with someone who has done it forty times before you sign anything.
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