Google Cloud Compute Engine

Google Cloud Compute Engine provides scalable, high-performance virtual machines running on Google's secure, planet-scale infrastructure. With custom machine types, organisations can specify the exact number of vCPUs and amount of memory they need — avoiding the waste of predefined instance sizes and paying only for the resources actually consumed. This flexibility is unique among major cloud providers.

Compute Engine supports a wide range of workloads from small web servers to high-performance computing (HPC) clusters. Machine families include general-purpose (E2, N2), compute-optimised (C2, C3), memory-optimised (M2, M3), and accelerator-optimised (A2 with NVIDIA GPUs) instances. Preemptible and Spot VMs offer up to 91% savings for fault-tolerant batch processing, rendering, and data analysis workloads.

Live migration technology moves running VMs between host machines during maintenance events without any downtime or performance impact — a capability unique to Google Cloud that ensures production workloads are never interrupted for infrastructure maintenance. Sole-tenant nodes provide dedicated physical servers for workloads with licensing, compliance, or performance isolation requirements.

Xcobean designs Compute Engine deployments for East African organisations, providing architecture guidance on instance selection, network design, managed instance groups for auto-scaling, and cost optimisation through committed use contracts and sustained use discounts.