INFORMATION TECNOLOGY


Hyee everyone, we meet again!

Today we want to explain more about information technologies that AWS used in their system. .

 In 2006, Amazon Web Services (AWS) began offering IT infrastructure services to businesses in the form of web services commonly known as cloud computing. With the Cloud, businesses no longer need to plan for and procure servers and other IT infrastructure weeks or months in advance. Amazon Web Services (AWS) is a collection of remote computing services that together make up a cloud computing platform - offered over the Internet by Amazon.com.
Amazon Web Services (AWS) and SAP are working together to offer enterprises a number of solutions for migrating and deploying their enterprise applications on the AWS cloud.
There are three types of types of SAP Landscape Deployments on AWS. We will briefly explain about three type of topology system. .  SAP products can be implemented resulting in a number of different landscape topology patterns.

·         Standalone
o   Under this category fall smaller systems like sandbox, POC, demo or training systems. These types of systems are usually not interconnected with other systems. Typically, the lifetime of these systems is limited and thus causes only minor operational effort.
·         All-on-AWS
·         Hybrid

All-On-AWS Topology
An All-On-AWS landscape has all SAP systems on the AWS cloud. Some customer systems might still be located on-premise like DNS, Active Directory or LDAP services, File Server, Print Servers and attached Printers and mail and groupware applications.

Figure 1 shows an exemplary All-On-AWS topology with all SAP systems running on AWS. Users access the SAP systems from their corporate network or remote locations from the internet, a VPN or an Amazon Direct Connect connection. 

Systems on AWS
• AWS VPC Private Subnet
• AWS VPC Public Subnet (internet                    accessible) 

Hybrid Topology
The Hybrid Topology has a mixture of SAP systems on the AWS Cloud and on-premise. A sample topology could include Development systems on AWS and Production systems On-Premise or vice versa. It is not recommended to distribute SAP systems of a production landscape between AWS Cloud and on premise data centers, as these are best connected through low-latency networks with least possible network hops, either All-on-AWS or on-premise.

Figure 2 shows an example Hybrid AWS topology with the production systems running on-premise and Development systems on the AWS cloud.
 On-Premise Systems
o    ECC Prod and Solution Manager with SLD
·         On-AWS Systems
o   In private VPC:
§  Dev ECC and Dev Enterprise Portal System
o   In DMZ (accessible from public internet):
§  Web Load Balancer (the SAP Web Dispatcher can be utilized for this purpose)



2 comments:

  1. Vizio - SAP Consulting ServicesJuly 31, 2023 at 10:47 PM

    AWS Consulting Services with SAP is a complex task that requires expertise in both platforms. It is advisable to consult with experienced professionals or engage with integration service providers who have expertise in AWS and SAP integration to ensure a successful and efficient integration process.

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  2. MiguelJune 28, 2024 at 2:22 AM

    It's fascinating to see how AWS and SAP have come together to offer robust cloud solutions. The flexibility of hybrid and All-On-AWS topologies provides incredible options for different business needs. Using SAP AWS Cloud can significantly enhance scalability and operational efficiency, enabling more agile and secure management of SAP systems. Additionally, it facilitates seamless integration with other cloud services, optimizing overall performance. Great job!

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