Cloud Computing Architecture and 6 Components

Businesses have opportunity thanks to the cloud to realize their strategic goals. Networking is one of the core elements of the cloud. This article examines the fundamentals of Google Cloud networking.

The reason behind Cloud network architecture

Onboarding new users and planning your architecture are crucial first steps in moving to the cloud, which can be a complicated process. Considerations like security, high availability, scalability, flexibility, ease of use, and sector-specific requirements are all important when architecting an architecture that will satisfy your demands. The next sections will cover a number of building pieces with a focus on cloud networking architecture.

The prototypes

Google list six essential components of cloud networking in the paper Designing networks for moving enterprise workloads: Architectural approaches. These are the blocks:

• Connection to a network
• Network protection
• Networking of services
• Safety for services
• Delivery of content
• Observability

In order to meet your needs, Google Cloud offers a number of services that may be incorporated into your design for each of these building pieces. Let’s examine each of these in turn.

Connection to a network

Customers must have access to systems, applications, and services when they require them. Networking that is dependable and accessible is a crucial component of the service. Although different SLO/SLA for your services may exist and have an impact on the high availability design option, stable connectivity is a fundamental requirement.

Several tools, such as Cloud VPC, Cloud Interconnects, Network Connectivity Center, and VCP Network Peering, are available to help create this connectivity.

Network protection

Making sure the network is safe is a part of developing confidence in a company, making network security a need.

Network Firewall Policies, packet mirroring, network virtual appliances, Cloud IDS, Cloud NAT, Firewall insights, and network logging services are just a few of the features and services that can help you reach your security objectives.

Additionally, Google Cloud features built-in security measures such data encryption for both in-transit and at-rest data. You can utilize these and other services to build your tiered defense in depth setup based on your organization’s risk appetite, regulatory regulations, and compliance demands.

Networking of services

Since your services frequently need to communicate with other services, being able to be found is a crucial component.

Services like Cloud DNS, Cloud Load Balancing, Service Directory, Private Service Connect, and others exist to make service networking easier.

Safety for services

Your surroundings gain an additional layer of protection by limiting access to services and resources. Higher level logic, such as user identity and packet patterns, can be used to ensure this access.

Services like Cloud Armor, Identity Aware proxy, and VPC service controls can help you attain these capabilities.

Delivery of content

For customers, gaining access to your application or content is crucial. Whether there are one or a million customers, offering dependable low latency connectivity is always a smart idea.

You can get assistance in this area from Google Cloud services like Cloud CDN and Media CDN. By caching content and fulfilling customer requests from a location that is close to their connection, these services can aid in reducing latency.

Observability

It’s crucial to understand what’s going on in the network, especially when trying to solve a problem. You may examine the network through a single window using Network Intelligence Center, which at the moment contains 5 distinct modules to suit your needs:

• Instance Topology
• Test of connectivity
• Dashboards for performance
• Firewall information
• Analyzer for networks

Details about architecture

The Cloud Architecture Center offers documentation, tutorials, and more to support you in your design endeavors.

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