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Guido Schmutz

Trivadis

Torsten Winterberg

OPITZ CONSULTING Deutschland GmbH

BPM and SOA Are Going Mobile

DOAG, November 2013

An Architectural Perspective

The Team: Masons-of-SOA

Bernd Trops (Talend): [email protected]

Clemens Utschig-Utschig (Boehringer-Ingelheim): [email protected]

Berthold Maier (T-Systems): [email protected]

Hajo Normann (Accenture): [email protected]

Torsten Winterberg (OPITZ CONSULTING): [email protected]

Jürgen Kress (Oracle Corp.) [email protected]

Guido Schmutz (Trivadis): [email protected]

Danilo Schmiedel (OPITZ CONSULTING): [email protected]

www.soa-community.com

Mobile Development

What does this mean today?

An architectural point of view

We need an iPhone App! 2008

Cloud-Services become more and more important

Dropbox, Evernote, …

We need an Android App! 2010

Market share mobile OS

Design: • Das Farbschema ist im Design

als „OC 2009“ hinterlegt. • Ebenso sind die Schriftarten als

„OC 2009“ hinterlegt. • Die Standardfarben sind:

Acceptance of Android Versions




http://www.iphoneblog.de/2012/10/08/android-in-welcher-version/

The Web: Cross-Plattform Write Once, run everywhere

Browsers




HTML5

HTML elements JavaScript CSS

HTML5 is the evolution of web development

Business Logic

User Interface

Request

Backend Frontend

Classical Architecture

Response Storage

Rendering

User Interface

Storage

REST Calls

Local Storage

Presentation Logic REST Backend

Single Page Web-Apps

Backend Frontend

SOFEA / Webapps

Source: Life above the Service Tier, How to Build Application Front-ends in a Service-Oriented World

Hybrid Apps




Native App

HTLM CSS

JavaScript

WebView

Native App

1 2 3 4

Start process from mobile device

Start process for insurance immediately

http://www.experto.de/autounfall-1280px-854px.jpg

http://android-magazin.org/wp-content/uploads/2012/05/Radar.jpg

Mobile Tasklist

Mobile Dashboards

Mobile Processdesign

Mobile process documentation

Mobile Alarm / Monitoring

Warning: Avoid the Many-cheap-Apps-Architecture-Maintenance-Hell

Mobile Integration Technologies

SOAP • Has a reputation for being

complex and heavyweight

• Has a formal contract language to define message formats

• Supports standardized security approaches and tools

• Supports XML and Binary

REST • Has a reputation for being

simple and lightweight

• No formal contract language to define message formats

• Security is a major challenge due to lack of standardization

• Supports multiple data types (JSON, Text, XML, Binary)

SOAP Style

34

Mobile Integration Patterns

REST Style

REST API Schema

Aktion Typ URI Schema

customerByUsername GET /api/customers?username=fred

rentalsByCustomerId GET /api/rentals?customerId=7

carTypes GET /api/cartypes

cities GET /api/cities

availableCars GET /api/availableCars?cityId=1

&startDate=2011-10-28-…

&endDate=2011-10-30-…

&maxPrice=90

rentCar POST /rental/

Body: {carId=...,startDate=...,endDate=...}

Date format: "yyyy-MM-ddTHH:mm:ss.SSSZ"

Mobile Integration Technologies

XML • “Native” format for

enterprise data exchange • Highly formal structure • Content CAN be validated • Formats can change only

when all parties agree • Supports multiple data

types (Text, Binary)

JSON • “Native” format for web

pages • No formal structure • Content cannot be

validated • Easy to change • Text only

37

REST: URI addressing and data representation

Mobile Integration Patterns

JSON as exchange format for data

Request: $ curl --user fred:pass http://localhost:8484/...

.../rylc-html5/backend/api/customers?username=fred

Response: {

"city":"Steintal",

"email":"[email protected]",

"enabled":true,

"id":1,

"name":"Fred Feuerstein",

...

}

Titel und 2 Inhalte mit Überschriften • Layout für 2 spaltige Listen

mit Überschriften • Titel: 1-2zeilen • Überschriften 1zeilig • Inhalt: • 3-5 Punkte o 2-3

Hauptpunkte mit Unterpunkten

• Max bis zur 3. Ebene • Achtung: Sofern Text 1. Spalte

zu Dicht an 2. Spalte, korrigiere Textboxbreite!

old new

The Web is evolving…

Documents

Declarative HTML

Templates

Request/Response

Thin Client

Applications

Programmatic DOM

APIs

Synchronization

Thick Client

Digital Natives

Back to terminator vision

Google Glasses

Google Glasses

© http://www.flickr.com/photos/azugaldia/7457645618

Internet of Things

http://blog.trentonsystems.com/machine-to-machine-technology-efficient-economy












A high-level M2M system architecture

Data Driven Applications as new breed

“It’s about using data to make our customer touch points more engaging, more interactive, more data-driven.”

Central vs. Application Databases

48

• Application Database

• Only accessed by a single application

• Only the application using the database needs to know about the structure

• Easier to maintain and evolve the schema

• More freedom to choose the database

• Applicable to SOA (i.e. Data Service/Entity Service) with good Service Autonomy

• Ready for the cloud

• Central Database

• Using SQL as the integration mechanism between applications

• applications store data in common DB

• Improves communication, all applications operate on consistent set of data

• Structure ends up to be more complex

• Changes need to be coordinated with all other applications using the database

• Side-effects (i.e. adding database index)

DB

Application 1 Application 2 Application 3

DB

Application 1 Application 2 Application 3

DB DB

Relational vs. Aggregate Data Models

49

• Aggregate is a term that comes from Domain-Driven Design (Evans)

• An aggregate is a collection of related objects, that should be treated as a unit

– Unit for data manipulation and management of consistency

• The relational model takes the information and divides it into tuples (rows)

• A tuple is a limited data structure

– no nesting of tuples

– no list of values

NoSQL Databases

Big Data frameworks are often associated with the term NoSQL • Not only SQL

• The power of SQL is not needed for all problems

• Specialized solutions may be faster or more scalable

• Bring the ability to handle semi-structured and unstructured data

• NoSQL complements RDBMS

• Different types of NoSQL today: • Key-value, Column-Family, Document, Graph

Big Data frameworks and NoSQL are related but not necessarily the same • Some big data problems may be solved relationally

Polyglot Persistence

Defines a hybrid approach to persistence • Using multiple data storage technologies • Selected based on the way the data is used by an application

Decisions • Have to decide what data storage technology to use (Relational or NoSQL) • Today it‘s easier to go with relational

New Data Access APIs • Each data store has its

own mechanisms for accessing the data

Solution • Wrap data access

code into services (Data/ Entity Service) exposed to applications

51

Service-Oriented Polygot Persistence Model

User Session

Service

Shopping Cart

Service Order Service

Product Catalog

Service

Recomendation

Service

E-commerce Application

Shopping cart data User Sessions Product Catalog RecomendationsCompleted Order

Key-ValueRDMBS Document Graph

Unified (Mobile) Architecture

53 Enterprise Applications

SOAP

JMS

REST RDMBS

Internet of Things

Mobile Apps

Loca

l ESB

External Cloud Service

Providers

Ente

rpri

se S

ervi

ce B

us

(ESB

)

EJB

Cloud to Device Messaging (C2DM)

Serv

ice

Gat

eway

CEP

HTTP/JSON Application

Server

Complex Event Processing (CEP) / Fast Data

NoSQL / Big Data

BPM und SOA Platform

REST

SOAP DB

LDAP / Enterprise IDM

(Big) Data Analytics

Business Logic

NoSQL

Web Apps

DB

Analytical Applications

Data Warehouse

Data Integration

RDMBS

Ora

cle

Serv

ice

Bu

s (O

SB)

Oracle WebLogic Server

Oracle SOA Suite

Oracle BPM Suite

Oracle ADF

Oracle Event Processing (OEP)

Oracle NoSQL Database

Oracle BigData

Appliance (BDA)

Oracle ADF Mobile

Ora

cle

Dat

a In

tegr

ato

r (O

DI)

Oracle ADF


Java Embedded

Oracle Database Mobile Server

Web Sockets

OEP Embedded Oracle Business Intelligence Foundation Suite

Oracle Business Activity Monitoring (BAM)

Ora

cle

Go

lden

Gat

e

Oracle NoSQL DB

Oracle RDBMS


Oracle IDM Ora

cle

AP

I Gat

eway

(O

AG

)

Conclusion

Mobile Apps today

Think in new architecture pattern Native Apps, mobile Web-Apps, Hybride Apps

HTML5, Single-Page-Apps, Many-Cheap-Apps-Hell,…

Mobile Apps tomorrow

Not only B2C and B2B, but M2M

Explosion of Number of Devices

Data / Events

Need for Integration

Combination of Cloud, Big Data, Fast Data / Event Processing, Mobile, IoT is the future

Oracle products fitting in this architecture

Oracle ADF Mobile

• Enables Customers to mobile-enable enterprise applications – One common platform for desktop and

mobile applications (Android & iOS)

– Handle multiple channels and network: browser, native, and hybrid applications

• Technology foundation for future Oracle applications mobile development

Oracle ADF

• End-to-end development framework for Java EE

• Based on industry standards

• Full model-view-controller implementation

• Rich web, mobile and desktop UI

• Focus on reusability

• Visual and declarative development

• Integrated security and customization


• Secure, efficient, resilient mobile data synchronization with Oracle Database

• Remote application, user and device management

• Standards-based encryption for remote data, in both storage and transit

• Robust and reliable mobile data synchronization over unreliable networks

• Highly scalable server configuration, supporting large and growing mobile or remote deployments

• Integration with ADF Mobile

Oracle API Gateway (OAG)

• Serves REST APIs and SOAP Web Services to clients

– Converts REST to SOAP

– Converts XML to JSON

• Supports other protocols also

– FTP, SFTP, FTPS

– TIBCO Rendezvous and EMS

– JMS (to IBM WebSphere MQ, ActiveMQ, JBOSS Messaging, etc)

• Applies security rules

– Authentication: OAuth, HTTP Auth, Certificate Auth, WS-Security

– Content Filtering: Detection of SQL Injection, XSS, Viruses

• Monitoring of API and Service usage

• Caching and Traffic Management (routing, throttling)

Oracle Service Bus (OSB) – Message & Service Integration

• Embedded access to service result caching

• Intelligent content and identity based routing

• Rich set of transports/adapters • Data-oriented services and REST

support • Dynamic message transformation

and streaming • Built-in monitoring, management

and QoS • Configuration-driven message and

service integration • Optimized, pluggable, policy-driven

transport and message security

Oracle Data Integrator (ODI) – Data Integration

• Out-of-the-box integration with databases, ERPs, CRMs, B2B systems, flat files, XML data, LDAP, JDBC, ODC

• Knowledge module framework for extensibility

• In-database transformations and data integrity controls on all databases

• Rich ETL for Oracle databases • Integrates with Oracle GoldenGate

for real-time data warehousing • Metadata-driven data lineage and

impact analysis • Integrates with Oracle Enterprise

Data Quality for advanced profiling, cleansing, matching and data governance needs

Oracle Goldengate – Data Replication

• High performance data replication • Heterogeneous sources and

targets • Conflict detection and resolution • Real-time and deferred apply • Event marker infrastructure • Flexible topology support • Data encryption • ETL and JMS integration • Routing and • compensation • Initial load capability

Oracle SOA Suite – Service Integration

• Unifies Oracle and 3rd party Cloud applications with on-premises

• Enables rapid delivery of existing applications into mobile channel

• Improves partner collaboration with better B2B and API Management

• Fast Data support with embeddable real-time event platform

• Optimized integration to Oracle Applications running on Oracle Exalogic

Oracle BPM Suite – Business Process Management

• Business driven design, execution and improvement

• Common process model facilitates Business-IT collaboration

• Complete support for any type of process, including Adaptive Case Management

• Modernize and unify existing applications

• Time-to-value & packaged best practices with Process Accelerators

Oracle Event Processing (OEP)

• Lightweight Java Application server

• Deployable stand-alone, integrated in SOA stack or lightweight on Embedded Java

• Continuous Query Language (CQL) based on SQL syntax

• Easy to use Development Environment

• Enterprise class High Availability, Scalability, Performance and Reliability

• Various Integration Opportunities using AQ, JMS and HTTP Publish/Subscribe Connectivity…

• Coherence Integration

Oracle Business Activity Monitoring (BAM)

• Monitor business processes & services in real-time

– Key Performance Indicators (KPIs)

– Service-Level Agreements (SLAs)

• Analyze events as they occur

– Correlate events & KPIs

– Identify trends as they emerge

– Alert users to bottlenecks & solutions

• Act on current conditions

– Event-driven alerts

– Real-time dashboards

– BPEL processes & web services integration

Oracle Big Data Appliance

• Massively scalable infrastructure to store and manage big data

• Big Data Connectors delivers load rates up to 12TB per hour between Data Applicance and Oracle RDMBS

• Based on Cloudera’s distribution

• Integrated into Oracle Enterprise Manager

• Advanced analytics with Oracle R on Hadoop data

• Handle low-latency unstructured workload with the pre-installed Oracle NoSQL database

• Infiniband connectivity between node and across racks

• Flexible configuration choices allowing flexible growth for Haddop and Oracle NoSQL databases

Oracle NoSQL Database

• Simple Data Model • Key-value pair with major+sub-key paradigm

• Read/insert/update/delete operations

• Scalability • Dynamic data partitioning and distribution • Optimized data access via intelligent driver

• High availability • One or more replicas • Disaster recovery through location of replicas • Resilient to partition master failures • No single point of failure

• Transparent load balancing • Reads from master or replicas • Driver is network topology & latency aware

• Elastic • Online addition/removal of Storage Nodes • Automatic data redistribution


Java EE 6 application server

Java SE 6 and 7 certification

High Performance Platform for Mission Critical Cloud Applications

Deep Integration with Oracle Database 12c - Multitenant and RAC

Real-time data processing through GoldenGate HotCache & Live Events

Built-in support for HTML5 and WebSockets for rich mobile and cloud applications

Oracle Database 12c

Oracle Identity Management

• Simplified Identity Governance – Access Request Portal with Catalog and Shopping

cart UI

– In product, durable customization of UIs, forms and work flows

– Privileged Account Management – leverage Identity connectors, workflows, audit

• Complete Access Management – Integrated SSO, Federation, API Management, Token

Management, Granular Authorization

– Mobile application security with SSO, device finger printing and step up authentication

– Social identity log-in from popular social media sites

– REST, OAuth, XACML

• Directories that Scale – OUD optimized on T4 hardware delivering 3x

performance gain and 15% of set up time

Contact

© OPITZ CONSULTING GmbH 2011 Seite 73 Mobile Lösungen und BPM

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Torsten Winterberg Business Development & Innovation OPITZ CONSULTING Deutschland GmbH Kirchstr. 6, 51647 Gummersbach, Germany Phone: +49 173 54 79 302 [email protected] @t_winterberg

mailto:[email protected]



© OPITZ CONSULTING GmbH 2011 Seite 74 Mobile Lösungen und BPM

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OPITZ CONSULTING Vorlage Powerpoint 2010; Version 1.11; 10.02.2010; TGA, MVI, JWI

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Contact

Guido Schmutz Technology Manager Trivadis AG Europa-Strasse 5, 8152 Glattbrugg, Schweiz Phone: +49 173 54 79 302 [email protected]

@gschmutz
