Internet of Things (IoT) Are traditional architecture good enough? Vortrag an der DOAG 2015 von Guido Schmutz

1. BASEL BERN BRUGG DÜSSELDORF FRANKFURT A.M. FREIBURG I.BR. GENEVA
HAMBURG COPENHAGEN LAUSANNE MUNICH STUTTGART VIENNA ZURICH
Internet of Things (IoT)
Are traditional architectures good enough?
Guido Schmutz

2. Guido Schmutz
Working for Trivadis for more than 18 years
Oracle ACE Director for Fusion Middleware and SOA
Co-Author of different books
Consultant, Trainer Software Architect for Java, Oracle, SOA and
Big Data / Fast Data
Member of Trivadis Architecture Board
Technology Manager @ Trivadis
More than 25 years of software development experience
Contact: guido.schmutz@trivadis.com
Blog: http://guidoschmutz.wordpress.com
Twitter: gschmutz

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FREIBURG
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5. Agenda
1. Introduction
2. Are Traditional Solution architectures good enough?
3. IoT Architecture & Components
4. IoT Platforms
5. Summary

6. Introduction

7. Internet of Things Wave
Internet of Things (IoT): Enabling
communication betweendevices,people&
processesto exchangeusefulinformation &
knowledgethat create value for humans
Term was first proposedby Kevin Ashtonin
1999
The conceptof IoT first became
popularat the Auto-ID centerand MIT
IoT can also be named M2M

8. Reasons why IoT opportunity is occurring now ?
Affordable hardware
• Costs of actuators & sensors have been cut
in half over last 10 years
Smaller, but more powerful hardware
• Form factors of hardware have shrunk to
millimeter or even nanometer levels
Ubiquitous & cheap mobility
• Cost for mobile devices, bandwidth and data
processing has declined as much as 97%
over last 10 years
Availability of supporting tools
• Big data tools & cloud based infrastructure have
become widely available and fairly sophisticated
Mass market awareness
• IoT has surpassed a critical tipping point
• Vision of a connected world has reached such a
followership that companies have initiated IoT
developments
• Commitment is irreversible

9. IoT Solution
Types
Adapted from Gartner
AnalyticsApplicationUser Interface
Enterprise /
On-Premise
Cloud-based
Gateway
Thing
Thing-centric Gateway-centric Smartphone-centric Cloud-centric Enterprise-centric
Sensor Data

10. IoT Solution Types
Thing-centric
q Things are smart on their own
q store most of their data on-board
q Things are self-sufficient and communicate to the Internet only for centralized coordination
Gateway-centric
q gateway houses the application logic, stores data and communicates with the Internet for the things
that are connected to it
q Things don’t have to be as smart, because the gateway provides these resources

11. IoT Solution Types
Smartphone-centric
q The smartphone (or any mobile device) houses the application logic, stores data and communicates
with the Internet for the things that are connected to it
q Things don’t have to be as smart, because the smartphone provides these resources
Cloud-centric
q The cloud will act as the central connection hub, power analytics and provision data storage
q Things don’t have to be as smart, because the cloud will provide these resources
Enterprise-centric
q Things are behind a firewall and are geographically co-located
q There is little need to extend out to the external Internet

12. Are Traditional Solution
architectures good enough?

13. A little story of a “real-life” customer situation
Traditional system interact with its clients
and does its work
Implemented using legacy technologies (i.e.
PL/SQL)
New requirement:
• Offer notification service to notify
customer when goods are shipped
• Subscription and inform over different
channels
• Existing technology doesn’t fit
delivery
Logistic
System
Oracle
Mobile Apps
Sensor ship
sort
16
Rich (Web)
Client Apps
DB
schedule
Logic
(PL/SQL)
delivery

14. A little story of a “real-life” customer situation
Events are “owned” by traditional
application (as well as the channels
they are transported over)
Implement notification as a new Java-based
application/system
But we need the events ! => so let’s
integrate
delivery
Logistic
System
Oracle
Mobile Apps
Sensor ship
sort
17
Rich (Web)
Client Apps
DB
schedule
Notification
Logic
(PL/SQL)
Logic
(Java)
delivery
SMS
Email
…

15. A little story of a “real-life” customer situation
integrate in order to get the information!
Oracle Service Bus was already there
Rule Engine implemented in Java and invoked from
OSB message flow
Notification system informed via queue
Higher Latency introduced (good enough in this
case)
delivery
Logistic
System
Oracle
Oracle
Service Bus
Mobile Apps
Sensor AQship
sort
18
Rich (Web)
Client Apps
DB
schedule
Filter
Notification
Logic
(PL/SQL)
JMS
Rule Engine
(Java)
Logic
(Java)
delivery
shipdelivery
delivery true SMS
Email
…

16. A little story of a “real-life” customer situation
Treat events as first-class citizens
Events belong to the “enterprise” and
not an individual system => Catalog of
Events similar to Catalog of
Services/APIs !!
Event (stream) processing can be
introduced and by that latency reduced!
delivery
Logistic
System
Oracle
Oracle
Service Bus
Mobile Apps
Sensor AQship
sort
19
Rich (Web)
Client Apps
DB
schedule
Filter
Notification
Logic
(PL/SQL)
JMS
Rule Engine
(Java)
Logic
(Java)
delivery
shipdelivery
delivery true SMS
Email
…

17. Treat Events as Events and make them globally
available
delivery
Logistic
System
Oracle
Oracle
Service Bus
Mobile Apps
Sensor
ship
sort
20
Rich (Web)
Client Apps
DB
schedule
Filter
Notification
Logic
(PL/SQL)
JMS
Rule Engine
(Java)
Logic
(Java)
delivery
ship
delivery true SMS
Email
…
Event
Bus/Hub
Stream/Event
Processing

18. IoT Architecture

19. Key Challenges for building an IoT application
Connect: How to collect data from intelligent devices?
• Abstract complexity associated with device connectivity
• Standardize integration of devices with enterprise
Analyze: How to analyze IoT data?
• Reduce noise and detect business event at real-time
• Enable historical big-data analysis
Integrate: How to integrate IoT data & events with enterprise infrastructure?
• Make enterprise processes IoT friendly
• Allow enterprise & mobile applications to control devices

20. Distribute runtime portion of IoT Analytics to the edge
Some IoT Analytics applications need to be distributed, so that processing can take
place in devices, gateways, smart routers, servers at the site where sensor data is
generated
Three main reasons:
• The factory, vehicle, home or other edge location needs to stay in operation, even when the
corporate data center or cloud is down or not reachable
• Wide-are communication is generally to slow
• Transmitting all sensor data to corporate or cloud data center may be impractical or
impossible if the volume of data is high or if reliable, high-bandwidth networks are
unavailable

21. Data and IoT
Several types of data play a role in an IoT deployment:
• Continuous environmental and positional data
• Multidimensional time series data
• Descriptive data (metadata) about objects, systems and processes
• Historical data
• Analytical models
• Radio frequency identification (RFID) data
Assess the variety of data used in your IoT architecture to refine your datastore requirements
=> NoSQL
Understand the unique optimizations for time series data and analysis => NoSQL

22. Enterprise Service Bus (ESB)
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Services
WS
Event
Processes
Gateway
IoT Smart
Device
Viszualization
Analytics
DB
1) IoT with Simple Event Processing
API Gateway
= one way
= request/response
25
Mobile Apps
DB
Rich (Web)
Client Apps
DB

23. Enterprise Service Bus (ESB)
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Services
WS
Event
Processes
Gateway
IoT Smart
Device
Viszualization
Analytics
DB
1) IoT with Simple Event Processing – Oracle
API Gateway
= one way
= request/response
26
Mobile Apps
DB
Rich (Web)
Client Apps
DB
SerivceBus
API Gateway
Stream Explorer
Business Activity
Monitoring
SOA Suite
BPM Suite

24. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
ESP/CEP
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
2) IoT with Stream/Event Processing
API Gateway
27
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response

25. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
ESP/CEP
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
2) IoT with Stream/Event Processing – “Open Source”
API Gateway
28
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response

26. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
ESP/CEP
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
2) IoT with Stream/Event Processing - Oracle
API Gateway
29
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response
Oracle Event
Processing
For Embedded
Oracle Event
Processing
For Embedded
SerivceBus
Oracle Event Processing
Stream Explorer
Oracle NoSQL
Stream Explorer
Business Activity
Monitoring
SerivceBusAPI Gateway
Coherence
SOA Suite
BPM Suite

27. Enterprise Service Bus (ESB)
3) IoT with Big Data Analytics
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DBDB
API Gateway
30
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response

28. Enterprise Service Bus (ESB)
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DBDB
API Gateway
31
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response
3) IoT with Big Data Analytics – “Open Source”

29. Enterprise Service Bus (ESB)
3) IoT with Big Data Analytics - Oracle
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DBDB
API Gateway
32
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response
Oracle Event
Processing
For Embedded
Oracle Event
Processing
For Embedded
SerivceBus
Oracle BigData Appliance
Oracle NoSQL
Stream Explorer
Business Activity
Monitoring
Oracle Data Integrator
API Gateway
SOA Suite
BPM Suite

30. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
ESP/CEP
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
DB
4) IoT with “Lambda” Architecture
API Gateway
33
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response

31. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
ESP/CEP
Replay to
reprocess
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
5) IoT with “Kappa” Architecture
API Gateway
34
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response

32. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
ESP/CEP
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
DB
6) IoT with Big Data Advanced Analytics
API Gateway
35
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
= one way
= request/response

33. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
IoT Reference Architecture
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
36
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
ESP/CEP
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
DB
API Gateway
= one way
= request/response

34. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
37
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
ESP/CEP
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
DB
API Gateway
Internet of Things - Sind traditionelle Architekturen gut
genug?
= one way
= request/response
IoT Reference Architecture – Open Source Platform

35. Enterprise Service Bus (ESB)
Stream Processing
Infrastructure
Enterprise
Applications
WS
External Cloud
Service
Providers
BPM and SOA
Platform
Event
Business
Logic/Rules
Business Intelligence
IoT Device
38
Mobile Apps
DB
Rich (Web)
Client Apps
DB
Social Media
Streams
Enterprise Event Bus (Ingress)
Enterprise
Event Bus
Services
WS
Event
Processes
Gateway
ESP/CEP
Hadoop Big Data
Infrastructure
HDFS
ESP/CEP
Batch
Processing
IoT Smart
Device
Viszualization
Analytics
DB
DB
DB
DB
API Gateway
IoT Reference Architecture – Oracle Platform
Internet of Things - Sind traditionelle Architekturen gut
genug?
= one way
= request/response
Oracle Event
Processing
For Embedded
Oracle Event
Processing
For Embedded
SerivceBus
Oracle Event Processing
Stream Explorer
Oracle BigData Appliance
Oracle NoSQL
Oracle NoSQL
Stream Explorer
Business Activity
Monitoring
Oracle Data Integrator
SerivceBusAPI Gateway
Coherence
SOA Suite
BPM Suite

36. IoT Platform

37. IoT Platforms: backbone to manage IoT business cases
Mayor building blocks of
an IoT Platform

38. Oracle Internet of Things Cloud Service
IoT Cloud Service
Device
Virtualization
High Speed
Messaging
Endpoint
Management
Connect
Abstract complexity associated
with device connectivity
Standardize integration of devices
with enterprise
Analyze
Reduce noise and detect business
events at real-time
Enable historical big-data analysis
Integrate
Make enterprise processes IoT
friendly
Allow enterprise & mobile
applications to control devices
Integration Cloud
Service
BI & Big Data
Cloud Service
Oracle
Cloud
Services
Mobile Cloud
Service
3rd
party
apps
Industry
Vertical Apps
Enterprise Apps
Cloud or On Premise
Manufacturing
Transportation
Service
Mgmt
Asset Mgmt
Enterprise
Connectivity
REST APIs
Control
Stream Processing
Event Store
Data Enrichment

41. Summary

42. Summary
Treat events as events! Infrastructures for handling lots of events are available!
IoT tends to make Big Data / Fast Data infrastructures necessary
Know your use case/requirements to choose the right architecture!
Can my existing backend landscape handle the new IoT load?
Do I have to handle huge amount of events in “real-time”?
Do I need to filter/aggregate data before invoking existing backend systems?
Do I want to do Advanced Analytics (predictive analytics) where historical information is necessary?
What is the network bandwidth between device/gateway and cloud/backend?
Centralized or Decentralized IoT solution?

43. Trivadis an der DOAG 2015
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Denn mit Trivadis gewinnen Sie immer.

44. Guido Schmutz
Technology Manager
guido.schmutz@trivadis.com