Enterprise Goes Cloud
A Lecture on SAP Business Technology Platform
Dr. Michael Perscheid, Dr. Ralf Teusner
Enterprise Platform and Integration Concepts
Hasso-Plattner-Institut, University of Potsdam
Enterprise Goes Cloud
A Lecture on SAP Business Technology Platform
This MOOC focuses on Enterprise Cloud Platforms and exemplifies how to
tackle major challenges, how to build, extend, and integrate applications,
and finally master the digital transformation with SAP Business Technology
Platform.
■ Learning Goals
□ Characteristics and architecture of enterprise applications and systems
□ Influence of cloud-native development
□ Hands-on exercise with SAP Business Technology Platform
□ Integration and composition of cloud applications
Slide 3
Trends and Concepts in the Software Industry I
Lecture Week 21.-24. September 2020
■ General information
□ Lectures given by EPIC and guests from industry
□ Q&A session with Prof. Plattner
□ Discussions about open questions in enterprise
computing are a vital part of the lecture!
□ Hybrid format (Online as well as on-site)
■
Final grade consists of
□
□
□
Foun
datio
Preparation quiz (mandatory)
n of t
his M
Group work, presentation, and participation during
OOC
the block week (40%)
Oral exam on 29th and 30th September (60%)
Slide 4
From On-Premise to the Cloud
Introduction to as-a-Service
On-Premise
Infrastructureas-a-Service
Platformas-a-Service
Softwareas-a-Service
Applications
Applications
Applications
Applications
Data
Data
Data
Data
Runtime
Runtime
Runtime
Runtime
Middleware
Middleware
Middleware
Middleware
Operating System
Operating System
Operating System
Operating System
Virtualization
Virtualization
Virtualization
Virtualization
Servers
Servers
Servers
Servers
Storage
Storage
Storage
Storage
Networking
Networking
Networking
Networking
You manage
Service provider
manages
Slide 5
Cloud
From On-Premise to the Cloud
Introduction to as-a-Service
On-Premise
Infrastructureas-a-Service
Platformas-a-Service
Softwareas-a-Service
Applications
Applications
Applications
Data
Data
Data
WeekApplications
4: Composing
Cloud Applications
Runtime
Runtime
Runtime
Runtime
Middleware
Middleware
Operating System
Operating System
Operating System
Operating System
Virtualization
Week 3: Hands-on SAP
MiddlewareTechnologyMiddleware
Business
Platform
Week
Virtualization
Servers
Servers
Storage
Storage
2: Cloud
Virtualization
Foundations
Week 1: Trends on
Networking
Networking
Enterprise Architecture
Data
Virtualization
Servers
Servers
Storage
Storage
Networking
Networking
You manage
Service provider
manages
Slide 6
Cloud
Enterprise Goes Cloud
Week 1: Trends on Enterprise Architecture
1 Welcome
Michael Perscheid,
Ralf Teusner, HPI
2 Technological Milestones of SAP
Michael Perscheid, HPI
3 Strategic Design Goals of Enterprise
Applications (Example of SAP HANA)
Michael Perscheid, HPI
4 From On-Premise to the Cloud
Jürgen Müller, SAP
Slide 7
SAP Introduction: Systems, Applications, and Products
Trends and Concepts in the Software Industry I
Dr. Michael Perscheid
Enterprise Platform and Integration Concepts
Hasso-Plattner-Institut
SAP Builds the Intelligent Enterprise
Businesses are complex.
Running them shouldn’t be.
In 1972, a group of colleagues
got together with an idea.
That idea became the world’s most powerful business software.
Best-run Businesses Are
Intelligent Enterprises
Are Integrated Enterprises
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
6
The Intelligent Enterprise
Sales and Distribution
Material Management
Finance
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
Human Resources
Enterprise Resource
Planning
7
Customer Relationship
Management
The Intelligent Enterprise
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
Enterprise Resource
Planning
8
Customer Relationship
Management
The Intelligent Enterprise
Human
Resources
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
Enterprise Resource
Planning
9
Customer Relationship
Management
The Intelligent Enterprise
Human
Resources
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
Enterprise Resource
Planning
Workforce Management
10
General Procurement
Customer Relationship
Management
The Intelligent Enterprise
Human
Resources
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
Enterprise Resource
Planning
Workforce Management
11
General Procurement
Customer Relationship
Management
Travel &
Expenses
The Intelligent Enterprise
Human
Resources
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
Enterprise Resource
Planning
Workforce Management
12
General Procurement
Customer Relationship
Management
Travel &
Expenses
SAP Ariba
SAP C/4HANA
(CRM)
SAP Concur
The Intelligent Enterprise
SAP SuccessFactors
(SFSF)
SAP S/4HANA
(ERP)
SAP Fieldglass
Human
Resources
Enterprise Resource
Planning
Workforce Management
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
13
Aerospace and
Defense
Automotive
Banking
Chemicals
Consumer Products
Defense and
Security
Engineering,
Construction, and
Operations
Financial Service
Providers
Healthcare
High-tech
Higher Education
and Research
Hospitality Services
Industrial Machinery
and Components
The
Intelligent Enterprise
Insurance
Life Sciences
Industry Solutions
Logistics Service
Providers
Media
Mill Products
Mining
Oil and Gas
Pharmaceuticals
Postal Services
Professional Services
Public Sector
Railway Services
Retail
Telecommunications
Utilities
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
14
SAP Supports End-to-End
Business Processes
Primary End-to-End (E2E) Processes in SAP’s Integrated Intelligent Suite
Lead to Cash
Source to Pay
Recruit to Retire
Design to Operate
Business Applications
SAP Ariba
SAP C/4HANA
(CRM)
SAP Concur
SAP SuccessFactors
(SFSF)
SAP S/4HANA
(ERP)
SAP Fieldglass
https://api.sap.com/themes/BusinessProcesses
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
16
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
17
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
18
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
19
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
20
SAP Is the Market Leader in Enterprise
Application Software
77% of the world’s
transaction revenue
touches an SAP system.
© 2018 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
22
SAP customers distribute
more than 78% of the
world’s food.
SAP customers produce
more than 82% of the
coffee and tea we drink
each day.
SAP customers represent
92% of Forbes Global
2000 companies.
SAP as a Company
437,000+
100,000+
18,000+
25
Customers
Employees
Partners
Industries
€24.8B
92%
#28
180+
of the Forbes
Global 2000
are SAP
Customers
of Fortune’s 2019
top 100 places to
work
Countries
Revenue
in 2018
Head Quarter in Walldorf
SAP Labs Berlin –
Innovation Center in Potsdam
20 SAP Labs worldwide
© 2018 SAP SE or an SAP affiliate com pany. All rights reserved.
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Internal
28
SAP Creates Technology Since More
Than 45 Years
Platforms,
Development
ABAP
Standard software for
real-time business
applications
Switch from
Mainframe to Client/
Server Architectures
SAP
DB
TREX,
liveCache
Process
Orchestration
SAP
ERP
6.0
Business
process
integration
via internet,
Enterprise
SOA
Composite
Applications
(xApps)
20
19
Fiori
SAP
Cloud
Platform
E2E Tracing,
Information
Lifecycle
Management
20
16
S/4HANA
MS Office
Integration,
MS Silverlight
Business
Warehouse
20
15
20
11
20
12
20
08
20
10
20
07
SAP
Business
ByDesign
SAP
Portals,
Mobile
CRM
P*Time
Process
Integration
20
06
20
05
SAP ERP
Central
Component
(ECC) 5.0
Web
Dynpro
SAP Composition
SAP
EnvironNetments
Weaver
Application
Server
Concept
20
04
20
01
20
02
20
00
19
95
19
97
19
98
Business
Server
Pages
Dynpro
Database
Shared
Library
DB
Innovations
SAP
Business
One
SAP
R/3
SAP
GUI
SAPscript
19
93
19
79
SAP
R/2
19
91
19
73
SAP RF
(later
R/1)
UIs
ERP Apps
Technological Milestones
SAP Sybase
SAP
IQ (later
HANA
SAP IQ)
SAP
Business
Objects
Lumira
SAP Data
Warehouse
Cloud
SAP HANA Cloud
Services
SAP Analytics
Machine
Cloud,
Learning,
Blockchain
IoT
30
But What Is an ERP?
Enterprise Resource Planning (ERP)
is a computer-based system to manage internal and external resources, including
tangible assets, financial resources, materials and human resources
it‘s purpose is to facilitate the flow of information between all business functions
inside the boundaries of the organization and manage the connections to outside
stakeholders
enables companies to manage their entire value chain and the most critical business
processes
… hence, we say our customers run on
is our most recent ERP system – available On-Premise and in the Cloud
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
source: SAP01 – SAP Overview
31
Business Objects Are Manifestations of Processes..
Accounting &
Financial Close
Journal Entries
Production
Planning
Planed Order
Order & Contract
Management
Sourcing &
Contract
Management
Service
Management
Inventory &
Warehouse
Goods Issue
Management
Operational
Procurement
Purchase Requisition
Service Parts
Management
Inventory &
Warehouse
Goods Receipt
Management
Sales Order
Outbound Delivery
Financial
Planning &
Analysis
Manufacturing
Execution
Treasury &
Financial Risk
Management
Inventory &
Warehouse
Goods Movement
Management
Order & Contract
Management
Collaborative
Finance
Payments
Operations
Product & Project
Management
Accounts
Receivable
Enterprise Risk &
Compliance
Management
Maintenance &
Quality
Management
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
Production Order
Customer Invoice
Accounts Receivables
Purchase Order
Service Project
Management
Sales Order
Invoice &
Payables
Incoming Invoice
Management
Accounts Payable
32
..Then There Is This Thing Called Master Data..
Accounting &
Financial
Close
Company Code
G/L Accounts
Production
Planning
Material
Bill of Material
Order & Contract
Management
Sourcing &
Contract
Supplier
Management
Service
Management
Inventory &
Warehouse
Management
Operational
Procurement
Service Parts
Management
Service Project
Management
Customer
Financial
Planning
&
Cost Center
Analysis
Manufacturing
Execution
Work Center
Treasury &
Financial Risk
Management
Inventory &
Warehouse
Management
Order & Contract
Management
Inventory &
Warehouse
Management
Collaborative
Finance
Operations
Product & Project
Management
Accounts
Receivable
Invoice &
Payables
Management
Enterprise Risk &
Compliance
Management
Maintenance &
Quality
Management
master data records are used between multiple areas and processes
Profit Center
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
Resource
33
.. All Ruled by Specific Personas
Accountant
Controller
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
Production
Planner
Worker
Sales Responsible
Fulfillment
Manager
Purchaser
Warehouse
Manager
34
The Fiori Launchpad
The Furious Youth
use the search to find apps or
business objects containing a
certain term
login users are
associated with
certain business
roles
tiles represent
applications (and key
figures) and are
grouped by area
click on search results to
display factsheet of the
business object
navigate on to related
business object factsheets
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
35
The SAP GUI (1/2)
The Old Wisdom
open applications using
transaction codes in the
input field at the top
or choose them from the
SAP menu tree
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
36
The SAP GUI (2/2)
The Old Wisdom
at the selection screen
press F8 or use the icon
to proceed
Nearly everything is forward
navigation enabled, use
double click
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
transaction code can be displayed at all times here
37
BAPI
BOPF
CDS
RFC
(Web)Dynpro
The System at a Glance
Business Application Programming Interface
Business Object Processing Framework
Core Data Services
Remote Function Call
Dynamic Program (for Web)
Frontend
SAP GUI
for HTML
SAP GUI
Fiori
User
ABAP Server
WebDynpro
…
oData
SAP Gateway
write
read
ABAP-managed
CDS Views
BAPIs
S/4 CORE
Functionality
BOPF/Draft
APIs/BAPIs
ABAP Transparent Tables
HANA DB
RFC
SAP Cloud
Platform
Other
Systems
SQL Views
DB Tables
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
38
Core Data Services (CDS) Views
A layer of abstraction
CDS View Entity
Virtual Data Model (VDM) on top of DB tables
using ABAP-managed CDS Views
added business semantics
composition of related DB tables included
technical names converted into readable names
Main DB Table
à Facilitates access and comprehension with minor to zero knowledge required
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
39
…and dig deeper
Prominent Database Tables
Sales and Distribution
VBAK
Sales Docum ent
Header
VBRK
Billing Docum ent
Header
VBFA
Sales Docum ent
Flow
VBAP
Sales Docum ent
Item
VBRP
Billing Docum ent
Item
Purchasing
EKKO
Purchasing
Docum ent Header
RBKP
Invoice Docum ent
Header
EKBE
History per Purchasing
Docum ent
Master Data
Inventory Mgmt
(Quantities)
Material Ledger
M BEW (H)
EKPO
Purchasing
Docum ent Item
M ARC
Plant for
M aterial
M ATDOC
M ARD
Storage Location
for M aterial
M SPR
RSEG
Invoice Docum ent
Item
Project Stock
M SLB
Special Stocks
with Supplier
M SKA
Sales Order
Stock
M aterial Valuation
(History)
M aterial Docum ents
QBEW (H)
Project Stock
Valuation
(History)
OBEW (H)
Valuated Stock with
Subcontractor
(History)
EBEW (H)
Sales Order
Stock Valuation
(History)
M KOL
Special Stocks
from Supplier
M CHB
Batch Stocks
BKPF
Accounting
Docum ent Header
ACDOCA
BSEG
Universal
Journal
Accounting
Docum ent Segm ent
Line Item s
BSET
CKM LPP
M SKU
Special Stocks
with Custom er
Finance
(multi GAAP, multi currency)
Period Totals
Records Quantity
CKM LCR
Tax Data Docum ent
Segm ent
Period Totals
Records Values
Logistics Execution
LIPS
LIKP
Delivery Docum ent Delivery Docum ent
Item
Header
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40
Evolution of Enterprise Resource Planning
Data Processing
Globalization
Internet
Digital
SAP R/1: Enabled
customers to get a
complete view of their
business with real-time
processing of data across
integrated modules for
materials, procurement,
and accounting.
SAP R/2: Helped
customers successfully
manage large global
enterprises on a
mainframe architecture,
while retaining the
integration and real-time
processing capabilities of
SAP R/1.
SAP R/3 and SAP ECC:
Enabled customers to
take advantage of clientserver and Internet
technologies. Created a
unified graphical user
interface and new
functional components
such as supplier
relationship management
and supply chain
management.
SAP S/4HANA: Helps
customers get ahead of
the next inflection point –
the Digital Economy.
We are now focused on
eradicating complexity
with SAP S/4HANA.
1973
© 2017 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ PUBLIC
1979
1991
2015
41
SAP Acquires Other Companies
General Procurement
12
20
d
ir e
u
q Ariba
SAP
Ac
Customer Relationship
e
Management
inc
s
d
ire 13
SAP C/4HANA
u
q 20
Ac (CRM)
Travel & 4
1
Expenses
20
ed
r
i
quConcur
SAP
c
A
The Intelligent Enterprise
SAP acquired
more than 70
companies
SAP SuccessFactors
11
0
(SFSF)
2
ed
r
i
u
qHuman
c
A Resources
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
SAP S/4HANA
(ERP)
Enterprise Resource
Planning
SAP Fieldglass
14
0
2
ed
r
i
quManagement
Workforce
c
A
43
With a company having bought dozens of
other companies over time, how to cope with
the resulting technical diversity?
How does multitenancy look like?
How to build, extend,
and integrate cloud
applications?
What are implications of cloud
native vs. on-premise?
How does the existing technical
architecture change?
Best-run Businesses Are
Intelligent Enterprises
Are Integrated Enterprises
How to share data and manage
enterprise data landscapes?
How to organize and federate cloud data from
different applications, customers, and regions?
Why do we need a unified domain model and
how does it differ from existing data schemas?
© 2020 SAP SE or an SAP affiliate com pany. All rights reserved. ǀ INTERNAL
How does an in-memory
database cloud
architecture look like?
How to reuse similar
business services?
44
SAP Introduction: Systems, Applications, and Products
Trends and Concepts in the Software Industry I
Dr. Michael Perscheid
Enterprise Platform and Integration Concepts
Hasso-Plattner-Institut
The Foundation of
In-Memory Data Management
Dr. Michael Perscheid
Chair Representative of Prof. Hasso Plattner
Enterprise Platform and Integration Concepts, HPI, University of Potsdam
Before SAP HANA
OLTP and OLAP as separated systems
ANALYSIS
OPERATIONS
Redundancy
Data Warehouse
Database
Metadata
Repository
Transactional Services
OLTP
OnLine Transaction Processing
Operative
Datasets
Extract
Transform
Load
Data Warehouse
System
Decision Support
OLAP
OnLine Analytical Processing
•
High Query selectivity
•
Low query selectivity
•
Small result sets
•
Large (intermediate) result sets
•
Read and write access
•
Aggregation
•
Expensive updates
•
Mostly read access
Wolfgang Lehner, Datenbanktechnologie für Data-Warehouse-Systeme. Konzepte und Methoden, dpunkt.verlag, 2002
2
Rethink to Innovate
Hardware Trends
2006
HPI Whiteboard
Cash Forecast Prototype
2008
2009
SAP HANA Launch
2011
SIGMOD Database Conference
2015
SAP S/4HANA Launch
3
Strategic Design Goals for Enterprise Applications
Performance
Extensibility
Simplicity
Scalability
Flexibility
4
How to Get from Hours to Seconds?
Event
Latency
Scaled
1 CPU Cycle
0.3 ns
1s
Level 1 cache access
0.9 ns
3s
Level 2 cache access
2.8 ns
9s
Level 3 cache access
12.9 ns
43 s
Main memory access (DRAM, from CPU)
120 ns
6 min
50-150 µs
2-6 days
1-10 ms
1-12 months
Solid-state disk I/O (flash memory)
Rotational disk I/O
…
…
Brendan Gregg, Systems Performance – Enterprise and the Cloud, Prentice Hall, 2013
5
An In-Memory Columnar Storage
Customer Table
ID
FIRSTNAME
NAME
MAIL
TELEPHONE
LOCATION
Direct Access
Tuple
Scan Filter
•
To receive one tuple,
access columns one by one
•
A bit slower than with row stores
•
Access fields directly to save time
•
•
Most operations are not direct access
Scan one column as fast as possible to filter
requested data
Once identified, access data directly
•
Full Scan
with up to
8 MB / ms / core
•
Run through all columns sequentially and
aggregate line items
•
Leverage pre-fetching to get next data in
line
•
Aggregate values on the fly
6
Parallelization on All Query Plan Levels
ry 1
e
u
Q
Data
Chunks
n
Sca
A
1000
900
600
Pa
rt
A
n
o
it i
nA
m
lu
Co
Query
n
Sca
n
Queries
Inter-Query Parallelism
Co
l um
nB
Operations
Intra-Query Parallelism
1
Partitions
Intra-Operator Parallelism
500
600
600
Data Chunks
Intra-Operator Parallelism
800
500
600
CPU Hardware
Multi-threading at processor
level
600
1100
800
Multicore- CPU 1
Multicore- CPU 2
Multicore- CPU 3
7
Proof Point of the In-Memory Revolution
Electronic Health Record Data Set (241 GB, 8.9 Million Patients and 2.4 Billion Total Records)
Relational Database
Count medical facts
data4life.care
43 min
Fetch "back pain cohort"
3 h 1s
Fetch "ICD codes distribution"
4 h 39 min
Fetch "continuity of care" of records
3 h 12 min
Fetch "back pain comorbidities"
Still running
In close collaboration with:
SAP HANA
Count medical facts
0,1 s
Fetch "back pain cohort"
1,5 s
Fetch "ICD codes distribution"
23,9 s
Fetch "continuity of care" of records
10,1 s
Fetch "back pain comorbidities"
More than
1,000
times faster
4,1 s
Disclaimer: Measurements based on different hardware, Relational DB: 16 vCores, 80GB RAM, SAP HANA: 64 vCores, 425GB RAM
•
Mount Sinai Data Warehouse at the Scientific
Computing Department at Icahn School of Medicine at
Mount Sinai
•
EU Horizon 2020 project #826117 ‘Smart4Health:
Citizen-centred EU-EHR Exchange for Personalized
Health’
•
Hasso Plattner Institute for Digital Health at Mount
Sinai
•
Fiber Project, HPI Digital Health – Personalized
Medicine Chair (Prof. Erwin Böttinger)
8
Strategic Design Goals for Enterprise Applications
Performance
Scalability
Simplicity
Extensibility
Flexibility
9
Highest Flexibility by Finest Granularity
Removing Static and Pre-Computed Materialized Aggregates
Flexible Aggregation on Demand
Static Pre-Defined Aggregates
Static pre-defined aggregates cannot handle structural
changes within the organization.
Dynamic on-the-fly reporting enables analysis & simulation of
organizational changes. Impact analysis is immediately
available.
Requires Anticipation
FI Postings
Customers
Products
Suppliers
Does NOT require Anticipation
Profit
Centers
FI Postings
Customers
Products
Suppliers
Profit
Centers
10
SAP Financials – Invoice Posting
Insert Duration with and w/o Transaction-Maintained Aggregates
BKPF
BSEG
FAGFLEXA
(per Ledger)
BSIS
BSIS
BSIK
BSET
LFC1
GLTO
COBK
COEP
COSP
…
13+ Inserts
5+ Updates
Classic SAP Financials with transaction-maintained aggregates
Database Footprint Reduction
BKPF
BSEG
Simplified SAP Financials
ACDOCA
(per Ledger)
7 Inserts
0 Updates
Without aggregates, unnecessary indices, and
redundancies, an in-memory, columnar store can
compress current ERP data up to
1/35
compared to any DB
11
Strategic Design Goals for Enterprise Applications
Performance
Simplicity
Extensibility
Scalability
Flexibility
12
Data Pyramid
Query Data Beyond the Scale of SAP HANA with Low Costs
Volume
Frequent changes
Working memory
SAP HANA
In-Memory
< 100 TB
µs
baseline
> 100 TB
ms
~ 5x
cheaper
PB
sec
~ 25x
cheaper
EB
min
~ 50x
cheaper
ead
Loo
k Ah
SAP HANA
Native Storage Extension
Relational Data Lake
Hadoop / HDFS
Table
Price
Table
Rare changes
Persistent memory
No changes
Persistent storage
Performance
Raw Storage: Swift / S3
13
Scaling SAP HANA
Multi-Level Partitioning
Partitioning
Scale-Out
Scale-Up
e.g., HPE Superdome Flex with up to 48TB
Memory and 32 CPUs x 28 cores
SAP HANA
In-Memory
Increase
Memory,
CPUs, and
Disk Storage
SAP HANA
Node
SAP HANA
Native Storage
Extension
Relational Data Lake
SAP HANA
Node
SAP HANA
Node
Hadoop / HDFS
Raw storage: Swift / S3
Tables can be partitioned
horizontally and vertically
Partitions can be stored on
different data layers
Scaling across different nodes
increases performance and resilience
15
200x
Taking the Speed Challenge
more users
200 billion
data entries
Average runtime in seconds
200 million
8
summarized line item
records per day
7
6,8
6
5
4
3
2,6
2
1
0
2,7
1,3
Small Queries
single month
Medium Queries
single quarter
Large Queries
multiple quarters
Very Large Queries
several years
16
Strategic Design Goals for Enterprise Applications
Performance
Simplicity
Extensibility
Scalability
Flexibility
17
Build-In Analytic Capabilities
Example: Data Anonymization
Generalized Data for Analytics
Individual Data is Secured
Name
Age
Zip
Salary
Name
Age
Zip
Salary
Anna Smith
25
43029
43,000
*
20 < 30
4*
43,000
John Taylor
29
43928
45,000
*
20 < 30
4*
45,000
Roger Hanson
21
44982
29,000
*
20 < 30
4*
29,000
Anonymizing sensitive data without data duplication, respecting privacy, and
supporting compliance with regulations such as GDPR.
Example: k-Anonymity
Hiding individuals in a crowd allowing analytics but not distinction.
19
Spatial and Graph
Combine business data with geographical and streaming data
Example: Proof of Concept
Tracing impact of outages in electricity network
(47 million records) improves from 3.5 hours to
2.5 seconds.
20
Strategic Design Goals for Enterprise Applications
Performance
Simplicity
Extensibility
Scalability
Flexibility
21
Boardroom Vision 2009
23
Boardroom - Today
24
SAP HANA – The Journey so far
50,000+
SAP HANA customer licenses
200+
Peer-reviewed academic publications by SAP and HPI
on in-memory databases for OLTP and OLAP
SAP HANA
72 terabytes
Largest customer on scale-out
48 terabytes
Largest customer on single node
Hasso Plattner Institute, 2006
University of Potsdam
100+ million
Transactions processed daily for a single customer
7 petabytes
of SAP HANA licensed productively
25
SAP HANA Benefits
Large amount of
main memory
On-the-fly
extensibility
High scan performance
Analytical applications on
transactional system
Massively parallel
processing
Structured and
unstructured data
No materialized aggregates
Variable time
scaling
Columnar storage
Advanced data
protection
Persistent memory
support
Data compression
ML and Predictive
Analytics Library
High availability
Disaster recovery
Integrated application logic
Partitioning and
replication
Data footprint
reduction
Aggregate caching
High workload capacity
Single- and
multi-tenancy
Complex queries
Built-in text, graph and
geospatial libraries
Time travel
Simplified data model
26
From On-Premise to the Cloud
Dr. Jürgen Müller
Chief Technology Officer (CTO) and member of the Executive Board of SAP SE
PUBLIC
Agenda
1
2
3
4
5
6
7
The Start:
Cloud technology disrupting SAPs core business
The Platform:
Defining what a business platform is
The Overview:
Intelligent Enterprise and Business Technology Platform
The Motivation:
How the Business Technology Platform impacts SAP
The Architecture:
Deep dive into the Business Technology Platform
The User:
Using the Business Technology Platform
The Recap:
Key points to take away
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
2
1
The Start:
Cloud technology disrupting SAPs core business
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
3
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Intelligent Enterprise: End-to-End Processes
BUSINESS NETWORK
BUSINESS PROCESS
Manufacturing &
Supply Chain
Customer
Finance &
Procurement
Human
Resources
LEAD TO CASH
DESIGN TO OPERATE
SOURCE TO PAY
RECRUIT TO RETIRE
AND MULTIPLE SUB PROCESSES
EXPERIENCE MANAGEMENT
APPLICATIONS
INTELLIGENT SUITE
INDUSTRY CLOUD
SUSTAINABILITY MANAGEMENT
TECHNOLOGY
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
BUSINESS TECHNOLOGY PLATFORM
4
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
SAP’s cloud journey from 2010 to 2019
2010
2019
Putting it into perspective:
€10.6bn total revenue
€27.4bn total revenue
SAP Market Value (2020-09-16)
$188 billion (€159bn)
€0bn cloud subs rev
€7.3bn cloud subs rev
Zalando Market Value (2020-09-16)
$68 billion (€57bn)
~ 48,500 employees
100,000 employees
Snowflake IPO (2020-09-16)
$68 billion (€57bn)
+95,000 customers
450,000 customers
€34bn market cap
€142bn market cap1
125.00
100.00
75.00
50.00
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
2010
5
2019
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
SAP’s Acquisitions up to 2020
37
+3
acquisitions
~
2010
2010
+2
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
2011
+4
2012
+2
2013
+4
2014
2016
+4
2017
2019
+1
6
2
The Platform:
Defining what a business platform is
Evolution of
The Platform
Platform s
The Start
The Overview
The M otivation
The Architecture
The User
The Recap
The Evolution of Platforms
Product
Company
Software
Company
Platform
Company
„Make one, sell one“
„Make one, sell many“
„Many make, many sell“
1960s
1980s
1990s
Platform Ecosystems
„Many make, many sell, many
participate, one orchestrates“
2000s
2010s
2020s
“Product Extension”
Platforms
“Marketplace”
Platforms
“Developer”
Platforms
Auction Houses
built around the idea to
facilitate the interaction
of different users
Product Platforms in
the Automotive
Industry
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
Microsoft
was thinking
in platforms around
their product
Emergence of B2C
Online Marketplaces
Emergence of Platform
Ecosystems (B2B & B2C)
8
The Start
The Platform
Types of
The Overview
Platform s
The M otivation
The Architecture
The User
The Recap
Understanding Platforms: Types of Platforms
Technology /
“Developer” Platforms
Innovation /
“Product Extension” Platforms
§ Provide APIs, tools, servers to developers
§ Purpose is to make the product better through
3rd party developers
§ Builder focused
§ Results in combination of developer tools &
marketplace
§ Typically no relationship with end consumer
Platform
§ Consumer focused
§ Primary relationship with consumers
+
=
Transactional /
“Marketplace” Platforms
§ Connect producers and consumers
App App
§ Producer and consumer focused
§ Direct relationship with both producers and
consumers
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
Platform
Platform
3rd party
product
9
3
The Overview:
Business Technology Platform
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Key Element: Business Technology Platform
BUSINESS NETWORK
BUSINESS PROCESS
ACROSS ALL FUNCTIONS
EXPERIENCE MANAGEMENT
APPLICATIONS
INTELLIGENT SUITE
INDUSTRY CLOUD
SUSTAINABILITY MANAGEMENT
BUSINESS TECHNOLOGY PLATFORM
TECHNOLOGY
DATABASE & DATA
MANAGEMENT
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
ANALYTICS
APPLICATION
DEVELOPMENT
& INTEGRATION
INTELLIGENT
TECHNOLOGIES
11
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Deep Dive: Business Technology Platform
BUSINESS TECHNOLOGY PLATFORM
Open runtime
Open API
Open environment
Foundational
services
DATABASE & DATA
MANAGEMENT
ANALYTICS
APPLICATION
DEVELOPMENT
& INTEGRATION
Cloud,
on-premise,
hybrid, edge
INTELLIGENT
TECHNOLOGIES
Any data store
connectivity
§ Data Storage
§ Business Intelligence
§ Integration
§ Artificial Intelligence
§ Data Processing
§ Augmented Analytics
§ Application Extensions
§ Machine Learning
§ Data Integration
§ Predictive Analytics
§ User Experience
§ Data Orchestration
§ Collaborative Planning
§ Information Governance
§ Data Warehousing
§ Business Process
Optimization
§ Intelligent Robotic Process
Automation
§ Master Data Management
Market size: $62bn
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
Market size: $19bn
§ Blockchain
§ Business Services
Market size: $28bn
Market size: $7bn
12
4
The Motivation:
How the Business Technology Platform impacts SAP
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
SAP’s Acquisitions up to 2020
37
+3
acquisitions
~
2010
2010
+2
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
2011
+4
2012
+2
2013
+4
2014
2016
+4
2017
2019
+1
14
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Out-of-the-Box Integration:
Provide common Suite Qualities for all SAP Solutions
Design to Operate
Lead to Cash
Source to Pay
Recruit to Retire
SAP SOLUTIONS
Seamless user
experience
One workflow
inbox
End-to-end process
blueprints
Aligned domain
models
Consistent security
& identity mgmt
Coordinated
lifecycle mgmt
Embedded & crossproduct analytics
Harmonized look &
feel and navigation
patterns
Central task
management
Implementable
reference
architectures
Aligned business
objects across
applications
Central identity
provisioning &
authentication
Harmonized
provisioning setup &
operations
Holistic 360°
business and
customer view
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15
The Start
The Platform
The Overview
The M otivation
Challenges +
The Architecture
Opportunities for SAP
The User
The Recap
SAP’s Challenges: Integration, Focus and a World-class Experience
The Problem:
The Consequences:
Integration
25
>
Too many technology stacks create complexity
and make it hard to create integrated solutions.
different
technology
stacks
at SAP
Focus
Defining a clear strategy and business model
with such diverse stacks requires a lot of time.
Experience
Creating a seamless (developer) experience
across the stacks is a challenge.
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
16
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
SAP’s technology stack before the cloud
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17
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
18
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Broken Process Chains – Example H2R
What is Hire to Retire?
All HR processes over the course of an employee’s career:
6. Retire
5. Payroll
4. Redeploy
3. Employee Management
2. Recruiting
1. Human Resource Planning
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
19
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Broken Process Chains – Example H2R
Problems:
Lack of
documentation
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
Different Product
Release Cycles
Different
Landscapes per
product
Cross system
integration
20
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Broken Process Chains – Example H2R
Lack of
documentation
Different Product
Release Cycles
Different
Landscapes per
product
Cross system
integration
Technical Guidelines
Cloud
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
Cloud
(e.g. Core Integration and
Application Lifecycle
Management)
21
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Consistent User Experience
SAP Ariba
SAP Fieldglass
Logo replaces
Home button
SAP S/4HANA
Navigation
Product specific actions
User actions menu
Digital Supply Chain
& Manufacturing
SAP Analytics Cloud
SAP Concur
SAP SuccessFactors
SAP Customer
Experience (Sales)
SAP Customer
Experience (Sales)
SAP Customer
Experience (Sales)
SAP Customer
Experience (Sales)
This is the current state of planning and may be changed by SAP at any time without notice.
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
SAP Fiori 3
22
The Start
Point-to-point
Integration
N(N-1)
2
The Platform
The Overview
The M otivation
The Architecture
The User
Platform-driven
Integration
N
The Recap
5
The Architecture:
SAP’s Business Technology Platform
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Past – Products in Disarray
Cloud
Products
§ 17 major products with multiple
stacks per application.
§ Different Service Level Agreements,
lifecycles and data centers.
§ Applications built on different
platforms, integration issues, data
silos, no cross-analytics, various
extension mechanisms.
On-Premise
Procurement
(SAP Ariba)
Customer Relations
(SAP C/4 HANA)
Travel and Expenses
(SAP Concur)
Human Resources
(SAP SuccessFactors)
Enterprise Resource Planning
(SAP S/4HANA Cloud)
Workforce Management
(SAP Fieldglas)
Applications
Other
Customwritten
software
3rd Party
Integration
Aoftware
HANA
Cloud
Data
Foundation
SAP
Cloud
Platform
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
Infrastructure
Microsoft
Azure
In-Memory
Database
(SAP HANA)
Hades
(Gigya)
Azure SQL
NetWeaver
Enterprise
Resource Planning
(SAP S/4HANA
Cloud)
K8S-based
Microsoft
.NET
Java EE
Amazon Web
Services
CP CF
CP Neo
TIC*
GMP*
SAP / Customer
* SAP-internal names you don’t need to know ;)
25
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Business Technology Platform – Target Picture for Technology@SAP
Cloud
Products
§ Re-platform applications over time, to use
one unified stack
§ Re-use services, accessing services through
one cockpit
§ Give applications and partner extensions a
“home”
§ Build Integration, Analytics, AI extensions on
one platform
Procurement
(SAP Ariba)
Customer Relations
(SAP C/4 HANA)
Travel and Expenses
(SAP Concur)
Human Resources
(SAP SuccessFactors)
Enterprise Resource Planning
(SAP S/4HANA Cloud)
Workforce Management
(SAP Fieldglas)
Apps & Business Services
Applications
Enterprise
Resource Planning
(SAP S/4HANA
Cloud)
…
Workflow / Robotic Process Automation
SAP Graph
ONE Domain Model
§ Foundation structure of the North Star
Architecture
§ Natural evolution of previous Cloud Platform
Strategy
On-Premise
In-Memory
Database
(SAP HANA)
Analytics and Planning
(SAP Analytics Cloud, SAP Data Warehouse Cloud)
Data
§ Allows transition from a legacy application
stack
Data Management
(SAP HANA Cloud)
Integration Foundation, Kernel Services, Technical Re-use Services, …
Foundation
SAP Cloud Platform
Runtime
Environments
Service Foundation
Developer Tooling
…
Multi-Cloud: Kubernetes managed by Gardner
Business
Technology
Platform
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
Infrastructure
Microsoft
Azure
Amazon Web
Services
TIC
GMP
SAP / Customer
26
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
North Star Architecture
Cloud + On-Premise
- SAP’s Business
Technology Platform
Products
Low Code / No Code
Extension Suite
Development Services
…
Workflow / Robotic Process Automation
SAP Graph
ONE Domain Model
Analytics and Planning
(SAP Analytics Cloud, SAP Data Warehouse Cloud)
Data Management
(SAP HANA Cloud)
Integration Foundation, Kernel Services, Technical Re-use Services, …
Foundation
SAP Cloud Platform
Runtime
Environments
Service Foundation
Developer Tooling
…
Multi-Cloud: Kubernetes managed by Gardner
- Development
services
- Technology
Guidelines
and Suite Qualities
Workforce Management
(SAP Fieldglas)
Apps & Business Services
Developer Experience & Tools
§ Consists of:
Enterprise Resource Planning
(SAP S/4HANA Cloud)
Cross Topics
Data
Human Resources
(SAP SuccessFactors)
Engineering Principles
§ It provides architectural
rules, guardrails,
conventions, and
guidance.
Travel and Expenses
(SAP Concur)
Operational Excellence and Lifecycle Mgmt.
Applications
Customer Relations
(SAP C/4 HANA)
Security and Identity Management
§ North Star Architecture
covers the intelligent
suite as a whole and
defines the target state
Procurement
(SAP Ariba)
End-to-End Extensibility
§ Set of engineering
principles and guidance
for building modern and
integrated cloud
enterprise software
Infrastructure
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
27
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Application Layer of the Business Technology Platform
Foundation
Developer Experience & Tools
Sales
Travel
Low Code / No Code
Data
Workforce Management
(SAP Fieldglas)
Apps & Business Services
Extension Suite
Customer
Development Services
Workforce
Enterprise Resource Planning
(SAP S/4HANA Cloud)
…
Workflow / Robotic Process Automation
SAP Graph
Graph
SAP
ONE Domain Model
Analytics and Planning
(SAP Analytics Cloud, SAP Data Warehouse Cloud)
Data Management
(SAP HANA Cloud)
Integration Foundation, Kernel Services, Technical Re-use Services, …
SAP Cloud Platform
Runtime
Environments
Service Foundation
Developer Tooling
Cross Topics
Product
Human Resources
(SAP SuccessFactors)
Engineering Principles
Applications
Travel and Expenses
(SAP Concur)
Operational Excellence and Lifecycle Mgmt.
SAP Graph
Customer Relations
(SAP C/4 HANA)
Security and Identity Management
client
apps
Procurement
(SAP Ariba)
End-to-End Extensibility
Products
Cloud + On-Premise
…
Multi-Cloud: Kubernetes managed by Gardner
S/4
C/4
SFSF
Infrastructure
Ariba
…
SAP Business Software
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28
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Application Layer of the Business Technology Platform
Master Data Services
Foundation
Developer Experience & Tools
Integration
SAP
Concur
Low Code / No Code
Data
Workforce Management
(SAP Fieldglas)
Apps & Business Services
Extension Suite
SAP
C/4HANA
Development Services
SAP
SuccessFactors
Enterprise Resource Planning
(SAP S/4HANA Cloud)
Workflow / Robotic Process Automation
ONE
Domain
Domain
Model
Model
ONE
Domain
…
SAP Graph
Model
Analytics and Planning
(SAP Analytics Cloud, SAP Data Warehouse Cloud)
Data Management
(SAP HANA Cloud)
ONE
Integration Foundation, Kernel Services, Technical Re-use Services, …
Domain
Runtime
Service Foundation
Developer Tooling
SAP Cloud Platform
Environments
Model
Cross Topics
SAP
S/4HANA
Human Resources
(SAP SuccessFactors)
Engineering Principles
Extension
Travel and Expenses
(SAP Concur)
Operational Excellence and Lifecycle Mgmt.
SAP GraphApplications
Customer Relations
(SAP C/4 HANA)
Security and Identity Management
Developers
Procurement
(SAP Ariba)
End-to-End Extensibility
Products
Cloud + On-Premise
…
Multi-Cloud: Kubernetes managed by Gardner
Infrastructure
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29
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Foundation Layer of the Business Technology Platform
Experience
One Inbox
Access tasks from all applications
Low Code / No Code
Extension Suite
Data
Development Services
Applications
Products
Human Resources
(SAP SuccessFactors)
Enterprise Resource Planning
(SAP S/4HANA Cloud)
Workforce Management
(SAP Fieldglas)
Apps & Business Services
Core Integration
Foundation
Business Event Bus
Process integration between applications
Workflow / Robotic Process Automation
…
SAP Graph
ONE Domain Model
Analytics and Planning
(SAP Analytics Cloud, SAP Data Warehouse Cloud)
Data Management
(SAP HANA Cloud)
Integration Foundation, Kernel Services, Technical Re-use Services, …
Integration Foundation,Kernel
Kernel Services,
Technical Re-use Services, …
Services
Runtime
Service Foundation
Developer Tooling
…
SAP Cloud Platform
Environments
Runtime
Service Foundation
Developer Tooling
…
SAP Cloud Platform
Environments
Multi-Cloud: Kubernetes managed by Gardner
Multi-Cloud: Kubernetes managed by Gardner
Cross Topics
Data Privacy Integration
GDPR compliant personal data
Landscape Information
Registry of Service URLs across
Products
Travel and Expenses
(SAP Concur)
Engineering Principles
Subscription Management
Manage customers subscriptions
Customer Relations
(SAP C/4 HANA)
Operational Excellence and Lifecycle Mgmt.
Identity
Identity, Authentication, and Single
Sign-On
Procurement
(SAP Ariba)
Security and Identity Management
Service Discovery & Management
Access to all available services
End-to-End Extensibility
Audit Logging
Log audit relevant events
Central Key Management
Lifecycle and secure storage of crypto
keys
Cloud + On-Premise
Application Lifecycle
Developer Experience & Tools
Security & Identity
Master Data Integration
Infrastructure
Access & manage Master Data
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30
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Foundation Layer of the Business Technology Platform
Host
Host
Host
Host
Workforce Management
(SAP Fieldglas)
Developer Experience & Tools
Low Code / No Code
OrchestrateApps & Business Services
Extension Suite
Data
Development Services
CP
CP
U/ CP mem
reso
U/ CP mem
reso
reso GGU/U/ ory
mem
urces
reso PU GCPU/ ory
mem
urces
urces
ory
G
PU
resources
memory
urces PUGPU
ory
PU
Cluster
Enterprise Resource Planning
(SAP S/4HANA Cloud)
Workflow / Robotic Process Automation
#Declarative Spec:
• Requirements
• Container
…
SAP Graph
ONE Domain Model
Analytics and Planning
(SAP Analytics Cloud, SAP Data Warehouse Cloud)
Data Management
(SAP HANA Cloud)
CP
CP
U/ CP mem
reso
Integration Foundation, Kernel Services, Technical Re-use Services, …
U/ CP mem
reso
G
U/
Integration Foundation, Kernel Services, Technical Re-use Services, …
reso
mem
urces
Runtime
G U/ ory
reso
Service Foundation
Developer Tooling
…
mem
urces
ory
SAP
Cloud
Platform
Environments
Foundation
PU GCPU/
Runtime
urces
ory
G
Service
Foundation
Developer
Tooling
PU
resources
memory
SAP
Cloud
Platform
urces PUGPU
Environments
ory
Multi-Cloud: Kubernetes managed by Gardner
PU
Host
Host
Host
Host
Cross Topics
#Declarative Spec:
• Requirements
• Container
Scheduler
Human Resources
(SAP SuccessFactors)
Engineering Principles
Applications
Travel and Expenses
(SAP Concur)
Operational Excellence and Lifecycle Mgmt.
Container
Process
Process
Customer Relations
(SAP C/4 HANA)
Security and Identity Management
Container Orchestration
Procurement
(SAP Ariba)
End-to-End Extensibility
Products
Cloud + On-Premise
…
Multi-Cloud: Kubernetes managed
by Gardner
Containerization
& Kubernetes
Infrastructure
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31
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Today – Move to the Business Technology Platform
Adoption
LoB monolithical
legacy architectures
§ 50% progress in Suite Qualities adoption
§ Data model: >80 objects defined and aligned
§ UX Fiori compliance for 2 Scenarios
§ Embedded Analytics Cloud in SFSF &
S/4HANA
§ Master Data Integration available for Cost
Today
Center and Workforce Person
§ S/4HANA, SFSF, Ariba run on HANA
2020
© 2020 SAP SE or an SAP affiliate company. All rights reserved. ǀ PUBLIC
2021
2022
North Star Architecture
(on / with Business Technology Platform)
2023
Time
32
6
The User:
Using the Business Technology Platform
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
Different Tools for Different
Development Tasks
Low/No Code Graphical Tools
Work graphically
No Code / Low Code Environment with highest convenience level
Graphical Workflow, Business Process, UI, Domain Modelling, Configuration, Extensions
Business focused Coding Tools
Development Libraries, Data Modelling and Development Environments
Use Market Leading Tools (e.g. Microsoft Visual Studio Code) where possible and
SAP tools where we can add value (CAP, UI5, Fiori Elements, Business Application
Studio, ABAP on Kubernetes, RAP). Data Modelling with One Domain Model / CDS.
Flexible & Full-Control Development
The Cloud-Native Foundation
Hybrid Cloud enabled Kubernetes/Serverless Platform incl. Mesh / Security, Eventing,
Logging, Identity, Lifecycle Management, allowing scalable, Low TCO Services
Embrace also other runtimes ( e.g. Hyperscaler IaaS, Cloud Foundry, Native Functions, .. )
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34
7
The Recap:
Key points to take away
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
A short story from On-Premise to the Cloud
1
2
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3
4
5
36
The Start
The Platform
The Overview
The M otivation
The Architecture
The User
The Recap
The key takeaways – Integration, Strategy, Execution
What to remember:
Acquisition is easy,
Integration needs
Good architecture starts with
integration is hard.
good architecture.
a solid unified platform.
At SAP, the Business
Technology Platform.
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37
We are hiring!
Stephan Wilhelm
HR Recruitment Consultant
stephan.wilhelm01@sap.com
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38