Networking
1. Virtual Network (VNet)
An Azure Virtual Network (VNet) is a representation of your own network in the cloud. It is a logical isolation of the Azure cloud dedicated to your subscription. ... When you create a VNet, your services and VMs within your VNet can communicate directly and securely with each other in the cloud.
2. VPN Gateway
Azure VPN Gateway is a cloud based network gateway that enables in connecting on-premises networks with Azure using site-to-site VPNs. Azure VPN Gateway provides secure connectivity by using industry standard protocols, IPsec and IKE to secure the connection.
3. Load balancing
Load balancing refers to evenly distributing load (incoming network traffic) across a group of backend resources or servers. Azure Load Balancer operates at layer 4 of the Open Systems Interconnection (OSI) model. It's the single point of contact for clients. Load balancer distributes inbound flows that arrive at the load balancer's front end to backend pool instances.
4. Traffic Manager
Azure Traffic Manager is a DNS-based traffic load balancer. This service allows you to distribute traffic to your public facing applications across the global Azure regions. Traffic Manager also provides your public endpoints with high availability and quick responsiveness.
5. Application Gateway
Azure Application Gateway is a web traffic load balancer that enables you to manage traffic to your web applications. Traditional load balancers operate at the transport layer (OSI layer 4 - TCP and UDP) and route traffic based on source IP address and port, to a destination IP address and port.
6. Front Door
Azure Front Door is a global, scalable entry-point that uses the Microsoft global edge network to create fast, secure, and widely scalable web applications. With Front Door, you can transform your global consumer and enterprise applications into robust, high-performing personalized modern applications with contents that reach a global audience through Azure.
7. Content Delivery Network
In online content delivery, user experience is everything. Azure Content Delivery Network (CDN) lets you reduce load times, save bandwidth, and speed responsiveness—whether you’re developing or managing websites or mobile apps, or encoding and distributing streaming media, gaming software, firmware updates, or IoT endpoints.
Integration
1. Event Hubs
Event Hubs is a fully managed, real-time data ingestion service that’s simple, trusted, and scalable. Stream millions of events per second from any source to build dynamic data pipelines and immediately respond to business challenges.
2. Event Grid
You can simplify your event-based apps with Event Grid, a single service for managing routing of all events from any source to any destination.
3. Service Bus
Azure Service Bus is a fully managed enterprise message broker with message queues and publish-subscribe topics (in a namespace). Service Bus is used to decouple applications and services from each other.
4. API Management
API Management (APIM) is a way to create consistent and modern API gateways for existing back-end services.
5. Logic Apps
Azure Logic Apps is a cloud-based platform for creating and running automated workflows that integrate your apps, data, services, and systems.
References
https://docs.microsoft.com/en-us/azure/virtual-network/virtual-networks-faq
https://www.netreo.com/cloud-monitoring/what-is-azure-vpn-gateway-and-how-it-is-used/
https://docs.microsoft.com/en-us/azure/load-balancer/load-balancer-overview
https://docs.microsoft.com/en-us/azure/application-gateway/overview
https://docs.microsoft.com/en-us/azure/frontdoor/front-door-overview
https://azure.microsoft.com/en-us/services/cdn/#overview
https://azure.microsoft.com/en-us/services/event-hubs/
https://azure.microsoft.com/en-us/services/event-grid/
https://docs.microsoft.com/en-us/azure/service-bus-messaging/service-bus-messaging-overview
https://docs.microsoft.com/en-us/azure/api-management/api-management-key-concepts
https://docs.microsoft.com/en-us/azure/logic-apps/logic-apps-overview
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