SAP S/4HANA system in Hyperscaler clouds : deploying SAP S/4HANA in AWS, Google Cloud, and Azure

SAP S/4HANA system in Hyperscaler clouds deploying SAP S/4HANA in AWS, Google Cloud, and Azure

This book helps SAP architects and SAP Basis administrators deploy and operate SAP S/4HANA systems on the most common public cloud platforms. Market-leading cloud offerings are covered, including Amazon Web Services, Microsoft Azure, and Google Cloud. You will gain an end-to-end understanding of the...

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Detalles Bibliográficos
Otros Autores: Bögelsack, André, author (author)
Formato: Libro electrónico
Idioma:Inglés
Publicado: Berkeley, California : Apress [2022]
Materias:
Management information systems.
Cloud computing.
Ver en Biblioteca Universitat Ramon Llull:https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009664720106719
Tabla de Contenidos:
  • Intro
  • Table of Contents
  • About the Authors
  • Foreword
  • Appreciations
  • Introduction
  • Chapter 1: Introduction to Public Cloud and Hyperscalers
  • Important Features of Public Cloud
  • Public, Private, and Hybrid Cloud
  • Overview of the Clouds of the Major Market Players
  • Amazon Web Services
  • History
  • Current Market Position
  • Collaboration with SAP
  • Microsoft Azure
  • History
  • Current Market Position
  • Collaboration with SAP
  • Google Cloud
  • History
  • Current Market Position
  • Collaboration with SAP
  • Other Market Participants
  • Alibaba Cloud
  • Oracle Cloud
  • IBM Cloud
  • Private Clouds
  • SAP's Cloud Strategy
  • SAP RISE Program
  • History and Features
  • Most Important Core Processes
  • Current Situation
  • SAP HANA Enterprise Cloud
  • History
  • Features of the SAP HANA Enterprise Cloud
  • Current Situation
  • Additional SAP Services from the Cloud
  • SAP Business Technology Platform
  • SAP Cloud Services for Business Processes
  • SAP Learning Cloud Services
  • Summary
  • Chapter 2: SAP S/4HANA Systems on Public Cloud
  • Development of SAP S/4HANA
  • SAP S/4HANA in the Cloud
  • SAP S/4HANA Architecture
  • Overview
  • Data Layer
  • Application Layer
  • Presentation Layer
  • Communication Layer
  • Additional Components
  • Use Cases of SAP S/4HANA on Public Clouds
  • Sizing
  • Importance of Right Sizing
  • Sizing Process
  • HANA Sizing
  • SAPS - SAP Application Performance Standard
  • I/O Sizing
  • Costs
  • Example Calculation SAP S/4HANA System in Azure
  • High Availability
  • Overview High Availability
  • Availability Classes
  • High Availability of SAP S/4HANA Architecture
  • Disaster Recovery
  • Disaster Overall
  • Important Parameters in a Disaster Case
  • Possible Implementations
  • Backup and Restore
  • Important Components for Backup and Restore
  • Backup Classes
  • Retention
  • Backup Technologies.
  • Backup Solutions Out of the Cloud
  • Integration and Network
  • Access via Internet
  • Azure ExpressRoutes/AWS Direct Connect/Google Cloud Interconnect
  • Hybrid Cloud via Cloud Connect Using the Example of Equinix Fabric
  • Comparison of Connection Types
  • Automation
  • Automation Goals
  • Automation with Hyperscalers
  • Third-Party Vendors
  • SAP's Own Automation
  • SAP Intelligent Robotic Process Automation
  • Implementation Effort
  • Horizontal and Vertical Scalability
  • Horizontal Scalability
  • Vertical Scalability
  • Consider Availabilities
  • Summary
  • Chapter 3: SAP S/4HANA Deployment and Migration
  • Contractual Basis and Support
  • Important Points to Be Considered
  • Direct Use or Use via a Partner
  • Needed Support
  • DSVGO
  • Support for Projects
  • GxP Framework and Important Certificates
  • GxP in General
  • Split of Responsibilities
  • Additional Certifications
  • SOC 1 and 2
  • HIPAA/HITECH/HITRUST
  • ISO Certificates
  • Management of an SAP S/4HANA Landscape
  • Important Features of SAP Solution Manager
  • Application Operation Using SAP Solution Manager
  • Using SAP Cloud ALM
  • Choosing a Hyperscaler
  • Quantitative Factors
  • Qualitative Factors
  • Deployment and Migration
  • Transformation Is a Must
  • New Approaches Using the Cloud
  • Greenfield Deployment
  • Brownfield Deployment
  • Homogeneous Migrations
  • Heterogeneous Migrations
  • Sequence of Migration
  • Migration Scenarios for SAP S/4HANA Transformations
  • SAP S/4HANA As SaaS Services
  • Overview
  • Differences Between the Editions
  • Infrastructure Level
  • Implementation Level
  • Process Level
  • Configuration and Enhancement Level
  • Security Level
  • Overall Comparison
  • Advantages and Disadvantages
  • Use Cases
  • Summary
  • Chapter 4: SAP S/4HANA on AWS Elastic Compute Cloud - Concepts and Architecture
  • History of Amazon AWS.
  • New Infrastructure and Innovations
  • Fast and Easily Scalable Solutions
  • Three Reasons Why AWS Is Dominating the Cloud Marketplace
  • Reasons for AWS
  • Easy to Use
  • Flexible
  • Economical
  • Reliable
  • Scalable and Extremely Powerful
  • Secure
  • AWS Business Growth in the Last Six Years
  • Offered Cloud Services
  • Compute
  • Storage
  • Amazon Elastic Block Store (Amazon EBS)
  • Amazon Elastic File System (Amazon EFS)
  • Amazon FSx
  • Amazon Simple Storage Service (Amazon S3)
  • Networking
  • Amazon Virtual Private Cloud (Amazon VPC)
  • AWS Site-to-Site VPN
  • AWS Direct Connect
  • Amazon Route 53
  • Amazon Time Sync
  • Identity Management
  • Security and Compliance
  • Management Tools
  • AWS Management Console
  • AWS Command Line Interface (AWS CLI)
  • AWS CloudFormation
  • Amazon CloudWatch
  • Amazon CloudTrail
  • AWS Config
  • Regions and Availability Zones/Sets
  • AWS Region
  • Availability Zones
  • AWS Placement Groups
  • AWS CloudFormation
  • Partition Placement Group
  • Spread Placement Group
  • Planning S/4HANA Implementation: Selection of Region
  • Planning S/4HANA Implementation: Selection of Availability Zone
  • Selection of Availability Zone - Non-production SAP S/4HANA System
  • Selection of Availability Zone - Production SAP S/4HANA System
  • The AWS Console
  • Supported Browsers
  • User for Management
  • AWS Root User
  • AWS Identity and Access Management (IAM) User
  • IAM Role and IAM User Group
  • Getting Started with the AWS Console
  • Changing the Region
  • Navigating to Services
  • Search AWS Service
  • Billing and Cost Management Service
  • Integration into Core Services
  • Internal Access Architecture
  • Internal and Limited External Access
  • Architecture Setup with VPN Connections
  • Architecture Setup with Elastic Load Balancing (Ingress)/NAT Gateway (Egress)
  • Access to an SFTP Server in a Private Subnet.
  • HTTPS-Based Web Service Interfaces to/from SAP PI/PO
  • Internal and Full External Access
  • Example Landscape Setup
  • Active Directory
  • AWS Managed Microsoft Active Directory Service
  • Self-Managed ADDS Deployment in the AWS Cloud
  • Extend the Existing On-Premises ADDS to AWS
  • AWS Managed Microsoft Active Directory Service
  • Implementation Considerations for AWS Managed Microsoft Active Directory As Central ADDS
  • Implementation Considerations for AWS Managed AD with SAP S/4HANA DR Consideration
  • How to Create an AWS Managed Microsoft Active Directory
  • DNS Name Resolution with Route 53 Resolver
  • Set up an Integrated DNS View for Amazon VPCs and On-Premise Networks
  • Working Solution for Scenario: Query from On-Premise to AWS Route 53
  • Working Solution for Scenario: Query from AWS Resource for On-Premise DNS
  • Monitoring AWS Managed ADDS
  • Dynamic Host Configuration Protocol (DHCP)
  • Working with DHCP Options Sets
  • Create DHCP Options Set
  • Edit DHCP Options Set
  • Summary
  • Chapter 5: SAP S/4HANA on AWS Elastic Compute Cloud - Deployment
  • Exemplary Architecture
  • Deployment Scenarios
  • Single-AZ and Single-Node Architecture
  • Single-AZ and Multinode Architecture
  • Multi-AZ, Single-Node SAP S/4 High Availability Architecture
  • Option A: Overlay IP Using AWS Transit Gateway
  • Option B: Overlay IP Routing with Network Load Balancer
  • SAP HA Cluster Setup
  • SAP NetWeaver/HANA High Availability Setup on RHEL and SUSE
  • SAP NetWeaver Availability Setup on Windows Platform
  • Windows Server Failover Clustering (WSFC) Using Amazon FSx File Share Solution
  • Windows Server Failover Clustering (WSFC) Using SIOS Protection Suite on AWS
  • Compute
  • Available EC2 Instance Family
  • EC2 Instance Licenses
  • SAP S/4 Certified EC2 Instance Types
  • EC2 Provisioning
  • Manual Deployment with AWS Console.
  • Create VPC, Subnet, NAT Gateway (Create Elastic IP Address Before You Create VPC)
  • Automated Deployment with Scripts
  • Terraform
  • Ansible
  • Storage
  • Amazon EBS
  • Amazon EC2 Instance Store
  • Amazon EFS
  • Amazon S3 (Simple Storage Service)
  • Storage Layout for S/4HANA System
  • Standard System Deployment
  • Distributed System Deployment
  • High Availability System Deployment
  • Indicative File System Setup for Non-high Availability Setup
  • Indicative File System Setup for High Availability Setup
  • PAYG vs. Commitment - Calculator
  • On-Demand Instances
  • Reserved Instance
  • Payment Option
  • AWS Calculator
  • On-Demand Instance Cost
  • Reserved Instance Cost
  • Security on AWS
  • Tools
  • Tools for Access and Identity Provisioning and Protection
  • Tools for Data Protection
  • Monitoring and Logging Tools
  • Security Event Response Mechanism
  • Amazon Virtual Private Cloud Security (VPC)
  • Subnet and Routing Tables
  • Network Access Control List
  • Security Groups (SGs)
  • Virtual Private Gateway
  • Internet Gateway
  • Backup and Restore in AWS
  • SAP HANA DB Backup/Recovery via AWS Backint Agent
  • EC2 Instance and EBS Volume Backup to S3
  • Snapshot Backup from AWS Console
  • EC2 Image Backup
  • AWS Backup
  • Backup Configuration Steps from AWS Console
  • Restore Snapshot from AWS Console
  • Disaster Recovery via AWS
  • Passive DR Architecture - RPO Is More Than Zero and RTO Is Higher
  • Steps to Configure the Passive DR
  • Steps to Invoke Passive DR
  • Semi-active DR Solution [RPO Is Near to Zero and RTO Is Medium]
  • Steps to Configure the Semi-active DR
  • Steps to Invoke DR
  • Active-Active DR Solution [RPO Near to Zero and RTO Is Very Less]
  • Steps to Configure the Active DR
  • Steps to Invoke DR
  • SAP HANA HSR Setup Guide
  • Summary
  • Cloud Foundation Design and Implementation.
  • SAP S/4 Architecture Design and Implementation.

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