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Integration of Hybrid Cloud Environments Bengt Mertens - SAP IT Architecture Chief Expert – BI&AS Enterprise Data Managemen

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Page 1: Integration of Hybrid Cloud Environments - SAP CH · PDF fileIntegration of Hybrid Cloud Environments Bengt Mertens - SAP IT Architecture Chief Expert ... SAP HANA Cloud Connector)

Integration of Hybrid Cloud Environments

Bengt Mertens - SAP IT Architecture Chief Expert – BI&AS Enterprise Data Managemen

Page 2: Integration of Hybrid Cloud Environments - SAP CH · PDF fileIntegration of Hybrid Cloud Environments Bengt Mertens - SAP IT Architecture Chief Expert ... SAP HANA Cloud Connector)

© 2014 SAP SE. All rights reserved. 2

Agenda

Hybride Cloud-Umgebungen� Vorteile von Cloud Anwendungen� Nutzungsstrategien� Service Modelle� Deployment Modelle� Point-to-Point Interfacing vs. Data Integration Hub

Integrationstechnologien und -szenarien� HANA Cloud Platform� SAP Data Services� HANA Enterprise Information Management (EIM� HANA Cloud Integration (HCI)

Rapid Deployment Solutions

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© 2014 SAP SE. All rights reserved. 3

Why Cloud?Cloud Delivers Agility and Accelerates Business Innovation

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© 2014 SAP SE. All rights reserved. 4

Integration is key to achieve the desired business benefits fromCloud

Market-to-Cash

Source-to-Pay

Recruit-to-Retire

End-to-End Business Processes§ As companies migrate to or adopt an

increasing number of cloud solutions,hybrid system landscapes will become thenorm in the future.

§ Process and Data integration across theboundaries of cloud and on-premise is amust to prevent application silos and allowseamless end-to-end Business processes.

§ Customers interact with a business in a lotof different ways by using a variety ofcommunication technologies, oftensimultaneously. Cloud and On-Premiseapplications build the platforms to supportthis multi-channel customer experience.

Reliable Data Integration and Governance + end to end Business ProcessIntegration is critical

Cloud

On-premise

Process & Data Integration

An underlying Integration Framework needs to be adaptive and very flexible

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© 2014 SAP SE. All rights reserved. 5

Possible Strategy Mix

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© 2014 SAP SE. All rights reserved. 6

Cloud Usage and Integration Trends

Gartner Group: “By 2018, more than 50%of the cost of implementing 90% of new large

systems will be spent on integration” 1

IDC: “Over 65% of enterprise ITorganizations will commit to hybrid cloud

architectures encompassing multiplecloud services, as well as private cloudand/or non-cloud infrastructure by the

end of 2016” 2

IDC: “By 2016, LOB executives will bedirectly involved in 80% of new IT

investments, in 2014 already 61%.” 2

1 Gartner prediction 2013http://my.gartner.com/portal/server.pt?open=512&objID=202&&PageID=5553&mode=2&in_hi_userid=2&cached=true&resId=2238015&ref=AnalystProfile

2 IDC FutureScape: Worldwide Cloud 2015 Predictions (#253476 December 2014)

3 Cloud Monitor 2014, Bitkom Research / KPMG 2014.

Bitkom Research/ KPMG: “The top trendsin Cloud Computing are the integration with

Big Data, Mobile IT, and the Internet ofThings (IoT). The core requirements are high

integration capability and connectivity,compliancy to Security demands, and

adaptiveness of the solutions.” 3

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© 2014 SAP SE. All rights reserved. 7

Der Weg zur Hybrid Cloud

1 IDC FutureScape: Worldwide Cloud 2015 Predictions (#253476 December 2014)

Die Etablierung hybrider Cloud Umgebungen spielt aus Sicht der befragten Unternehmen in den nächsten ein bis zwei

Jahren ein bedeutende Rolle. (Quelle: IDC 2015 1)

66%

35%

24%

15%

23%

39%

32%

54%

6%

24%

39%

24%

5%

2%

5%

7%

Private Cloud

Hosted Private Cloud

Public Cloud

Hybrid Cloud

already in useplanned (12-24 months)not planned or usedno answer

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© 2014 SAP SE. All rights reserved. 8

What is the „Cloud“? Deployment and Service Models

Cloud:Hardware or softwareprovided to youas a service andaccessible throughthe Internet.

The cloud model iscomposed of threeservice models and threeprimary deploymentmodels.

Service Models

Software-as-a-Service

(SaaS)

Platform-as-a-Service

(PaaS)

Infrastructure-as-a-Service

(IaaS)

DeploymentModels

Public Cloud

Private Cloud

Hybrid Cloud

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© 2014 SAP SE. All rights reserved. 9

Deployment and Service ModelsThe Most Common Cloud Service Models

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© 2014 SAP SE. All rights reserved. 10

Overview of Cloud OfferingsConnecting Offerings and Service/Deployment Models – High Level Overview

Plus HECSoftware

Subscriptionmodels

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© 2014 SAP SE. All rights reserved. 11

Deployment and Service ModelsCloud Deployment Models (I)

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© 2014 SAP SE. All rights reserved. 12

Deployment and Service ModelsCloud Deployment Models (II)

Scope ofHEC

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© 2014 SAP SE. All rights reserved. 13

Hybrid Deployment is about a Strategy for the “Right Mix”

+Data Interoperability

Data Integrity and Data Lifecycle Management

Comprehensive Reporting and Data Analysis cross distributed System Environments

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© 2014 SAP SE. All rights reserved. 14

Key Challenges for Enterprise Data Managementin distributed environments (cross landscape, cross systems)

Data Integrity and Interoperability

Data Distribution Logic (crosssystem and landscape)

Automation of Validation and Matching

Mass Data Maintenance

Reporting over distributedMaster and Transactional Data

Taxonomies and Meta Data /Sematic Models

System Connectivity andAutomation of Data Replication

Central Reference Database

Automation of Enrichment and Augmentation

Mass Upload Tools / External List Mgmt.Mass Update capabilities (system specific)

Dialog-oriented Change /Approval processes (MDG)

Global Data Governance(Data Management and Data

Stewardship)

Queuing / Distribution ErrorHandling / Resend Capabilities

Monitoring and Reporting on Data Distribution Status

Central Rules Repository

System(s) of Record Determination

Reporting Data Provisioning (ad-hoc vs. persistent)

Data Lifecycle Management and Archiving Concept

Data Warehouse vs. operative Reporting

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© 2014 SAP SE. All rights reserved. 15

Point-to-Point Interfacing vs. Data Integration Hub

There are two main philosophies for Data Integration in Hybrid Environments

a) Peer-to-Peer where each application holds the interfacing / mapping logic b) Hub approach with central mapping logic and data management services

Pros:

Cons:

• Quite easy implementation of p-2-p interfaces (only two systems each).• Low efforts if both sides follow same sematics / data model.

• Limited options to apply an overarching Information Governance Concept.• In heterogenious landscapes, the implementation of only a single interface will

require the knowhow of various specific technologies and software.• Interfaces have just one specific purposeà many APIs, higher TCO.

Pros:

Cons:

• Highly adaptive ‚one platform‘ approach with central logic on one technology basis.• Interfaces are re-usable for other purposes and allow 1:n integration.• A corporate Information Governance concept can be applied for each transfer.• No long waiting times for availability of standard interfaces on application side.• Integrated system landscape is allowed to be very heterogenious (à independency)

• Integration / Mapping logic separate from OLTP application‘s business logic

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Selected SAP Cloud Integration Technologies

HANA CloudPlatform (HCP)

Single Solutions orExtensions

based on:Mobile Services,Portal, Security

Services, DocumentServices, Connectivity

Services, etc.

HCIHCI

HC

IH

CI

EIMEIM

Business Suite

Data Integration(HCI, HANA EIM,

SAP Data Services,SAP HANA Cloud

Connector)

HCIHCI

ODataOData

Mobile Devices

1. Solution Platform and CloudExtension:

• HANA Cloud Platform (HCP)

2. Data Integration:

§ SAP Data Services

§ SAP HANAEnterprise Information Management(EIM, since HANA SPS09)

§ HANA Cloud Integration (HCI)

ODataOData

OD

ataO

Data

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Integration Technologies1. HANA Cloud Platform (HCP)

2. SAP Data Services

3. HANA Enterprise Information Management (EIM)

4. HANA Cloud Integration (HCI)

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© 2014 SAP SE. All rights reserved. 18

Overview of Cloud Technologies1. SAP HANA Cloud Platform (I): Deployment options

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© 2014 SAP SE. All rights reserved. 19

Overview of Cloud Technologies1. SAP HANA Cloud Platform (I): Deployment options

Platform-as-a-service offering• Build, extend, run, and operate apps in the

cloud

Multiple Runtimes• Java• SAP HANA XS• HTML5• More runtimes to be added over time

Services• Persistence• Document• Security• Connectivity

HCP Portal• Cloud-based portal solution

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Overview of Cloud Technologies1. SAP HANA Cloud Platform (II): HCP Characteristics

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© 2014 SAP SE. All rights reserved. 21

Overview of Cloud Technologies1. SAP HANA Cloud Platform (III): Introduction to the HCP Connectivity Service

HCP Connectivity Service• Secure usage of remote services available in Internet or on-

premise networks• SAP HANA Cloud Connector for secure technical connectivity

between customer networks and SAP HANA Cloud• Destinations for communication from cloud to Internet or on-

premise serviceso facilitate the outbound communication to remote systemso can be configured via the cockpit, the console client, or Eclipseo transparently take care of multitenancy

In a Nutshell• SAP HANA Cloud Connector establishes secure SSL VPN

connection through reverse-invoke approach• Mutual authentication• No changes required in back-end systems• Fine-grained access control on resource level• SAP and non-SAP systems supported• Multiple protocols supported: HTTP, RFCAudit logging

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© 2014 SAP SE. All rights reserved. 22

Overview of Cloud Technologies1. SAP HANA Cloud Platform (IV): Mobile Services / SAP HANA Cloud Connector

• SAP NetWeaver Gateway opens up SAP Business Suite using open standards (REST / OData)• SAP NetWeaver Gateway supports on-premise and hybrid scenarios (onpremise/cloud)• The SAP HANA Cloud Connector allows easy yet controlled exposure of data both internally and externally

mobile services(HCPms)

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© 2014 SAP SE. All rights reserved. 23

Overview of Cloud Technologies1. SAP HANA Cloud Platform (VI): Advanced Features: SAP HANA Cloud Portal

Motivation• Easily create attractive and

business-driven Web sites• Efficiently extend on-premise

and cloud scenarios

Solution• Cloud-based portal solution• Intuitive authoring environment

for creating sites and pages• Expose cloud applications as

widgets (via SAP Web IDE)• Fast branding and customization• Leverage HTML5 and SAPUI5• Designed for mobile

consumption • SAP HANA Cloud Portal provides quick and easy creation of appealingcustom branded web sites

• Cloud Portal enables you to securely extend the reach of your apps tothe cloud leveraging existing investments

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Overview of Cloud Technologies1. SAP HANA Cloud Platform (VII): SAP HANA Cloud Platform Accounts

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Overview of Cloud Technologies1. SAP HANA Cloud Platform (VIII): Joint View

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Integration Technologies1. HANA Cloud Platform (HCP)

2. SAP Data Services

3. HANA Enterprise Information Management (EIM

4. HANA Cloud Integration (HCI)

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© 2014 SAP SE. All rights reserved. 27

Overview of Cloud Technologies2. SAP Data Service (I): Data Acquisition with ETL functionality

1. Source Data Assessment§ Apply data profiling to gain insight into data

content§ Assess quality of the source

2. Data Access and Data Cleansing§ Extract Data from the various sources§ Parse, standardize, and cleanse the data§ Automatically enrich the data on external

reference data or reference lookups§ Match Master records between different source

systems, or of a source system

3. Data Validation and Consolidation§ Maintain and extend Cleansing rules§ Maintain and extend Validation rules§ Auto-merge and consolidate data, where

appropriate§ Create Match Groups and Best Records

4. Data Delivery§ Load Data to one or more target systems§ Load Data via Web Services calls (SOAP / REST /

OData)§ Load Data to multiple structured file formats

Explore, transform, and move data anywhere, at any frequency

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Overview of Cloud Technologies2. SAP Data Service (II): Usage of DQ in Business Intelligence scenario

Load

Fit for Use ?

Extract

Standard.

Enrich

Validate

Match

(Review)

Consolidate Analyze / Group

Load

Load

SAP Data Services SAP BW / BI

Inte

rnal

Syst

ems

Publ

icor

Priv

ate

Clo

udEn

viro

nmen

ts

(Ext

erna

l)R

efer

ence

Dat

a

Stru

ctur

edD

ata

Uns

truc

ture

dD

ata

Match Groups

Auto-MergeRecords

Clean Records

Best Record /Golden Record

MetricsRaw Data

Normalized Data

(Re-usable) Data Operations Process Units

Reference and Index Data

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Integration Technologies1. HANA Cloud Platform (HCP)

2. SAP Data Services

3. HANA Enterprise Information Management (EIM)

4. HANA Cloud Integration (HCI)

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© 2014 SAP SE. All rights reserved. 30

Overview of Cloud Technologies3. SAP HANA Platform - Smart Data Integration (SDI) and Quality (SDQ)

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Overview of Cloud Technologies3. SAP HANA Enterprise Information Management (EIM) - Brief Overview of Building Blocks

SAP HANA EIM

Smart Data Integration(SDI)

Smart Data Quality(SDQ)

• Real-time, high-speed datacleansing, address cleansing, andgeospatial data enrichment

• Intuitive interface to define datatransformation flowgraphs in SAPHANA Studio

• Can be directly embedded in dataflows / ETL processes

• Modeling environment is part of HANAStudio and HANA Web-basedDevelopment Workbench

• Extends HANA’s SDA connectivity byleveraging the new Data ProvisioningFramework (DP Server and DP Agent)and an Adapter SDK

• Provides Transactional Integrity for realtime push (thru DBMS transaction logslisteners)

• Replication and ETL-type datatransformation services, integratednatively in HANA

• Open and extensible: works on SAP andnon-SAP data of any source, style, shapeand size

• Supports all kinds of data delivery:real-time, batch, federation, and streaming

• Load data into SAP HANA on-premise orin the cloud

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© 2014 SAP SE. All rights reserved. 32

Overview of Cloud Technologies3. SAP HANA EIM - HANA EIM SDI and SDQ are a natively implemented option in HANA

SAP ApplicationsSAP Applications Custom ApplicationsCustom Applications

SAP HANAEnterprise Information Management Services

Metadata & Semantics

Data Cleansing Matching

Data Discovery DQ Assessment

Real-time Data Provisioning

On Premise and Cloud sources of dataRelational, semi-structured, and unstructured formats

3rd Party EnrichmentConsolidation

Data TransformationSAP HANAEnterpriseInformation

Management Master Data RelationshipMaster Data Hierarchy

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© 2014 SAP SE. All rights reserved. 33

Overview of Cloud Technologies3. SAP HANA EIM - Simplifying the landscape, lowering data latency, open and extensible framework

Traditional HANA EIM

SAP suggested to use different tools to get datainto HANA:• Data Services for batch transformations of virtually any sources• System Landscape Transformation (SLT) and Sybase

Replication Server for real-time replication of databases withlittle to no transformations

• HCI-DS for copying database tables into the cloud• Smart Data Access (SDA) for Federation purposes

HANA EIM provides these features in one package,plus any combination:• One connectivity for all sources, deployment on-premise and cloud• All styles of data delivery (real-time, batch, federation)• Transformations on batch and real-time data• Provide one UI that supports all

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Any Source Transform and PersistData

Event Streams

Data Synchronization

Data Virtualization

ODBC

Data Sources(HANA, IQ, ASE, Hadoop, Teradata)

Data Sources(HANA, IQ, ASE, Hadoop, Teradata)

Data Sources(HANA, IQ, ASE, Hadoop, Teradata)

Network Devices– Wired / WirelessNetwork Devices– Wired / WirelessNetwork Devices– Wired / Wireless

Complex EventData Source

Complex EventData Source

Complex EventData Source

Non-SAP Data SourcesNon-SAP Data SourcesNon-SAP Data Sources

Cloud SourcesCloud SourcesCloud Sources

SAP Business SuiteSAP Business SuiteSAP Business SuiteTrigger-Based

Log-Based

ETL, Batch

SAP HANA SmartData Access

SAP HANA SmartData Access

SAP HANA SmartData Access

SAP Sybase EventStream ProcessorSAP Sybase EventStream ProcessorSAP Sybase EventStream Processor

SAP Data ServicesSAP Data ServicesSAP Data Services

SAP SybaseReplication Server

SAP SybaseReplication Server

SAP SybaseReplication Server

SAP SybaseSQL Anywhere

SAP SybaseSQL Anywhere

SAP SybaseSQL Anywhere

Data MovementOver Networks

SAP LT ReplicationServer

SAP LT ReplicationServer

SAP LT ReplicationServer

SAP HANAVirtual Tables

Tables

Report on Data

Overview of Cloud Technologies3. Previous Data Movement Processes (multiple platforms / multiple technologies)

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© 2014 SAP SE. All rights reserved. 35

Overview of Cloud Technologies3. SAP HANA EIM - Unified Data Movement / Sync Approach with SAP HANA EIM Data Provisioning

Any Source Move, Transform, and Persist Data

Event Streams

Data Synchronization

Data Virtualization

SAP HANA

Virtual Tables

Data Sources(HANA, IQ, ASE, Hadoop, Teradata)

Network Devices– Wired / Wireless

Complex EventData Source

Non-SAP Data Sources

Cloud Sources

SAP Business Suite Real-time / Batch

Real-time / Batch

Real-time /Batch

Rea

l-tim

eD

ata

Prov

isio

ning

Tables

Report on Data

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Overview of Cloud Technologies3. SAP HANA EIM - SAP HANA EIM Architecture (on-premise)

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SAP HANA EIM Architecture (Cloud)

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Overview of Cloud Technologies3. SAP HANA EIM - Smart Data Integration SDI - Batch data integration

Batch data integration• Data flow UI (in HANA Studio)• Complex transformation flows• Smart data access pull

Available Transformations• Basic SQL – oriented

Filter, Join, Union, Sort, Map• Advanced SQL – oriented

Aggregation, lookup, sort, case, andpivot/unpivot

• Addressing the data movementlifecycle

Row generation, date generation,table comparison and historypreserving

• Executing codeScript, function, procedure

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Overview of Cloud Technologies3. SAP HANA EIM - Smart Data Integration SDI - New use case: real-time data integration

Real-time data integration• Data flow UI (in HANA Studio)• Complex transformation flows• Real time push

Available Transformations• Basic SQL – oriented

Filter, Join, Union, Sort, Map• Advanced SQL – oriented

Aggregation, lookup, sort, case, and pivot/unpivot• Addressing the data movement lifecycle

Row generation, date generation, table comparison and historypreserving

• Executing codeScript, function, procedure

Benefits• Transformed data now flows in real time• Improved productivity: no need to write “delta load” flows

Leverage an existingbatch scenario andjust check thereal-time option

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SAP Pilot Integration Platform based on SAP HANA:Governance und Integration Platform (GIP) – Basic functional Outline

CRM ERP PRM HR L2RA

C4C(C4P)

Ariba (SCRM)

SFSFLead

Formix

Data Governance and Integration Platform (GIP)

EA

InboundConnectivity

Staging

Internal Data Processing

Rules Mgmt.Meta Data /Classification

Data Mgmt.

Reference and Index Data Mgmt.

Status,Delta Mgmt.

AdministrationMonitoringGUIs/APIs

OutboundConnectivity

Staging

StatusGeneric Internal

Working Data Model

ETL (SDI) DQ (SDA)

HANA Platform / CDS

DesignTime

RunTime

Data AssetRepository

(SAP Power Designer)

VirtualizationConcept

2015 - Bengt Mertens, D026823

InterfaceMapping

InterfaceMapping

SAMMDG DPE Rules Mgmt.plus centralData Mgmt. …

Master DataGovernance

(MDG)

SAP HANA SPS10 ffHANA Cloud Integration• Functional

Coverage• Performance

and Flexibilityà One Platform Approach

Based on SAP HANAund HCI

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Integration Technologies1. HANA Cloud Platform (HCP)

2. SAP Data Services

3. HANA Enterprise Information Management (EIM)

4. HANA Cloud Integration (HCI)

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Overview of Cloud Technologies4. SAP HANA Cloud Integration (I): Positioning

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Overview of Cloud Technologies4. SAP HANA Cloud Integration (II): SAP HANA Cloud Integration vs. SAP PI/PO (I)

General Infos• Both products will be developed and marketed in parallel and are fully complementary• Pre-packaged integration content is shipped for both products• HCI is not a replacement of PI/PO

SAP HANA Cloud Integration• Focuses on cloud strategy• Strong focus on process and data integration across domains (for example: SuccessFactors, SAP Financial Services

Network(FSN), Ariba, Business By Design)• Provides the Process Integration (HCI-PI) and Data Integration (HCI-DS) capabilities• Allows to connect cloud applications to other SAP and non-SAP applications• The integration is a service solution (IPaaS) Integration Platform as a service• It is not SAP process Integration on Cloud

SAP Process Integration• Leverage invests into existing SAP Process Integration or SAP Data Services landscape• Provides an on premise middleware platform to design, model execute and monitor business processes• Ensures connectivity to multiple different business and/or technical systems and applications, which can be SAP or non-

SAP• It includes SAP Process Integration, SAP Business Process Management, SAP Business Rules Management

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Overview of Cloud Technologies4. SAP HANA Cloud Integration (II): SAP HANA Cloud Integration vs. SAP PI/PO (II)

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Overview of Cloud Technologies3. SAP HANA Cloud Integration (III): HCI Integration options

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Overview of Cloud Technologies3. SAP HANA Cloud Integration (IV): Positioning

• Strategic service for OD-OD & OP-OD integration on SAPHANA Cloud Platform

• Pre-packaged integration content hub in cloud – “Discover,Configure, Manage”

• Engineered for Cloud: Multi-tenancy, rolling software updates,horizontal scalability. Subscription-based usage

• Strong focus on security including data isolation• Used by Success Factors, ARIBA, FSN etc.• Complementary offering to SAP Process Integration• Combines process and data integration capabilities• Open for partners – projects, content, connectivity etc.• Available as SAP HCI Application Edition (bundled with SAP

cloud apps.) & FSN• Partner reselling of SAP HCI Application Edition• Available as SAP HANA AppServices, Premium Edition• New: SAP HCI Standard Edition, SAP HCI Professional

Edition

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Overview of Cloud Technologies3. SAP HANA Cloud Integration (V): Integration Flows and Mapping Definitions

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Rapid Deployment Solutions

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Rapid-Deployment Solutions – Overview

SAP made available various predefined and documented best practice approaches for cloud integration

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Rapid-Deployment Solutions (RDS)SAP Rapid Deployment Solutions and Best Practices for the Cloud

Available RDS Cloud Integration scenarios (continuously extended, see also http://service.sap.com/hybrid)

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Haben Sie nochFragen ?

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Vielen Dankfür Ihre Aufmerksamkeit !

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Thank you

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