Explore AWS, Azure, and Google Cloud through interactive diagrams, architecture patterns, and hands-on learning resources — all in one place.
Explore each provider's ecosystem, services, and architecture patterns with interactive visual guides.
Compare the three major cloud providers across key service categories.
| Category |
|---|
| 🖥️ Virtual Machines |
| ☸️ Managed Kubernetes |
| ⚡ Serverless Functions |
| 🗄️ Object Storage |
| 🗃️ Managed SQL |
| ⚡ NoSQL Database |
| 📊 Data Warehouse |
| 🤖 AI / ML Platform |
| 🌐 CDN |
| 🏗️ IaC |
| 🔄 CI/CD Native |
| 🔐 Identity & Access |
| 📈 Market Share (2024) |
| 🗺️ Regions (approx) |
Each cloud provider offers a complete DevOps toolchain. See how they map to common CI/CD stages.
Curated certifications, documentation, and hands-on labs for each provider.
Cloud patterns built for business-to-business integrations, APIs, and partner ecosystems.
B2B architecture enables secure, scalable communication between organisations. Rather than direct database access, businesses exchange data through APIs, message queues, and event buses — decoupling systems and enabling independent scaling.
High-throughput consumer-facing cloud design built for millions of concurrent users.
B2C architecture must handle unpredictable traffic spikes — flash sales, viral moments, live events. The design prioritises low latency at the edge, horizontal auto-scaling, and stateless services to serve millions of consumers globally.
All application components run within a single environment — the simplest, fastest-to-deploy model.
In a one-tier architecture, the presentation, business logic, and data layer all reside in a single executable or process. There are no network calls between layers — everything communicates through in-memory function calls.
Client-server model separating the user interface from the data store.
The two-tier model splits the application into a client tier (containing UI and business logic) and a data tier (database server). The client communicates directly with the database, reducing complexity but limiting scalability.
The industry-standard architecture: presentation, logic, and data as separate, independently scalable layers.
Three-tier architecture is the gold standard for web applications. Each tier has a distinct responsibility: the presentation tier handles UI, the application tier runs business logic, and the data tier persists state. Tiers communicate only through defined interfaces.
Distributed microservices — each domain owns its layer, deployed and scaled independently in the cloud.
N-Tier takes separation of concerns to the extreme — each bounded context becomes an independent deployable service. Services communicate via async events or REST/gRPC, each owning its own data store. This enables Netflix-scale independent deployments.
Defence-in-depth strategies, zero-trust principles, and compliance frameworks for enterprise cloud.
Cloud security follows a shared responsibility model — the provider secures the infrastructure, but customers own identity, data, and application security. Zero trust means every request is authenticated and authorised, regardless of network location.
Resilient, high-performance commerce infrastructure — from product catalogue to order fulfilment at global scale.
Modern e-commerce platforms are domain-decomposed microservices — each bounded context (catalogue, cart, orders, payments, fulfilment) owns its data and scales independently. The read path (browsing, search) is heavily cached and CDN-served, while the write path (checkout, payment) goes through strict transactional services.
Mission-critical financial infrastructure — real-time transactions, fraud detection, regulatory compliance, and five-nines availability.
Payment platforms require sub-second settlement, deterministic consistency, and absolute auditability. Every operation is idempotent — safe to retry. Double-entry bookkeeping ensures no money is created or destroyed. The entire system is designed around the assumption that any node can fail at any time.