Cloud Topology
Definition
The arrangement and interconnection of cloud resources, services, and networks that make up a cloud infrastructure deployment.
Use Cases
- Uber: Multi-Region Ride Matching — Designed a cloud topology spanning multiple regions with active-active deployments to ensure ride matching works even during regional outages (Achieved 99.99% availability for their core ride-matching service across 70+ countries)
Provider Equivalents
- AWS: Regions, Availability Zones, VPCs
- Azure: Regions, Availability Zones, VNets
- GCP: Regions, Zones, VPCs
- OCI: Regions, Availability Domains, VCNs
Frequently Asked Questions
- What is the difference between cloud topology and network topology?
- Cloud topology is broader — it encompasses the entire arrangement of cloud resources including compute, storage, and networking. Network topology specifically focuses on how network components like VPCs, subnets, and gateways are connected.
- How does cloud topology affect application performance?
- Resource placement within the topology directly impacts latency. Placing compute and database resources in the same availability zone minimizes network latency, while spreading across zones improves resilience. Multi-region topologies serve global users with lower latency.
Cloud Topology in Cloud Architecture
Understanding Cloud Topology is important for cloud engineers and developers with foundational cloud experience. Cloud architects encounter this concept when designing systems for reliability, scalability, security, and cost-efficiency across Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and Oracle Cloud Infrastructure (OCI).
In cloud General, Cloud Topology is one of several foundational concepts that practitioners must master to design production-ready systems. Related concepts in the same domain include the terms listed in the See Also section below.
Canvas Cloud AI provides an AI-powered designer for cloud architecture diagrams where practitioners can visualise how Cloud Topology fits into a broader system. Users describe their architecture in plain English and receive a diagram, Terraform export, and Learning Guide — all without leaving the browser.
Category: general
Difficulty: intermediate
Related Terms
See Also