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See How Cloud
Services Connect

Interactive graphs and architecture diagrams for 900+ services across AWS, Azure, GCP, and OCI. Click any service to see relationships, categories, and cross-cloud equivalents.

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900+ Cloud Services
4 Cloud Platforms
3 Visualisation Modes
8 Service Categories

Three Views, One Platform

Choose How You See the Cloud

Explore services through an interactive force graph, a cross-cloud relationship view, or provider-standard architecture diagrams. Same services, three perspectives.

Fully Interactive

View 1

Single Cloud Force Graph

A live, physics-based force graph showing every relationship a service has within its cloud. Pick any service and instantly see the full web of what it connects to — rendered in real time.

Click a line — see the relationship type between two services (e.g. "triggers", "stores data in", "authorises via")
Click a service node — re-centre the graph on that service and explore its own web of connections
Drag & zoom — rearrange the graph, zoom into dense clusters, and find hidden connections
Single cloud force graph showing AWS EC2 and all its service relationships
Single Cloud Force Graph — AWS EC2 Click a line to see the relationship • Click a service to explore its graph

View 2

Cross-Cloud Graph View

See how services from different cloud providers relate to each other in a single graph. Understand equivalencies, overlaps, and gaps across AWS, Azure, GCP, and OCI simultaneously.

  • All four clouds in one view
  • Colour-coded by provider
  • Filter by category or cert level
Cross-cloud graph view showing service relationships across providers
Cross-Cloud Graph View Click any node to explore service connections across all four providers

View 3

Architecture Diagram View

Provider-standard architecture diagrams following the visual conventions of AWS, Azure, GCP, and OCI. The same diagram styles used in certification study materials and real-world architecture reviews.

  • Official provider icon sets and conventions
  • Step-through mode with explanations
  • Linked to architecture scenarios
Provider-standard architecture diagram view
Architecture Diagram View Provider-standard diagrams following AWS, Azure, GCP, and OCI conventions
service detail — Amazon S3
Amazon S3
Storage • Object Storage
Overview
Object storage service offering industry-leading scalability, data availability, security, and performance. Store and retrieve any amount of data from anywhere.
Key interactions
Lambda CloudFront IAM KMS SNS
Cross-cloud equivalents
Azure Blob Storage Google Cloud Storage OCI Object Storage

Service Detail

Click Any Service. Know Everything.

Every service has a rich detail panel — overview, key interactions, sub-services, exam objectives it maps to, quiz progress, and direct links to cross-cloud equivalents.

Cross-cloud equivalents aren't just labels — they're clickable, so you can instantly compare how the same capability is implemented differently across providers.

Cross-Cloud Mapping

See the Same Service on All Four Clouds

The multi-cloud grid shows equivalent services side-by-side. Essential for understanding how cloud concepts map across providers — and for Multi-Cloud Pro users.

AWS
EC2
Virtual compute instances
RDS
Managed relational database
Lambda
Serverless functions
S3
Object storage
Azure
Virtual Machines
Virtual compute instances
Azure SQL Database
Managed relational database
Azure Functions
Serverless functions
Blob Storage
Object storage
GCP
Compute Engine
Virtual compute instances
Cloud SQL
Managed relational database
Cloud Functions
Serverless functions
Cloud Storage
Object storage
OCI
Compute Instances
Virtual compute instances
MySQL HeatWave
Managed relational database
Functions
Serverless functions
Object Storage
Object storage

Service Categories

Organised the Way Exams Think

Services are grouped into categories that mirror the domain structure of official certification exams, so you can focus on what matters for your target certification.

Compute
~120 services
Storage
~90 services
Databases
~80 services
Networking
~110 services
Security & Identity
~100 services
AI & Analytics
~130 services
Management & Ops
~90 services
Developer Tools
~80 services

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