BPM and SOA Are Going Mobile: An Architectural Perspective

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Guido Schmutz Trivadis Torsten Winterberg OPITZ CONSULTING Deutschland GmbH

BPM and SOA Are Going Mobile

Oracle Open World, September 2013

An Architectural Perspec;ve [CON2253]

The Team: Masons-‐of-‐SOA n  Bernd Trops (Talend):

[email protected]

n  Clemens Utschig-‐Utschig (Boehringer-‐Ingelheim): clemens.utschig-‐utschig@boehringer-‐ingelheim.com

n  Berthold Maier (T-‐Systems): berthold.maier@t-‐systems.com

n  Hajo Normann (Accenture): [email protected]

n  Torsten Winterberg (OPITZ CONSULTING): torsten.winterberg@opitz-‐consul;ng.com

n  Jürgen Kress (Oracle Corp.) [email protected]

n  Guido Schmutz (Trivadis): [email protected]

n  Danilo Schmiedel (OPITZ CONSULTING): danilo.schmiedel@opitz-‐consul;ng.com

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 Schrigarten als „OC 2009“ hinterlegt.

•  Die Standardfarben sind:

Acceptance of Android Versions




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

The Web: Cross-‐Plahorm Write Once, run everywhere

Browsers




HTML5

HTML elements JavaScript CSS

HTML5 is the evolu+on of web development

Business Logic

User Interface Request

Backend Frontend

Classical Architecture

Response Storage

Rendering

User Interface

Storage

REST Calls

Local Storage

Presenta;on Logic REST Backend

Single Page Web-‐Apps

Backend Frontend

SOFEA / Webapps

Source: Life above the Service Tier, How to Build Applica/on Front-‐ends in a Service-‐Oriented World

Hybrid Apps




Na;ve App

HTLM CSS

JavaScript

WebView

Na;ve App

1 2 3 4

Start process from mobile device

Start process for insurance

immediately

Mobile Tasklist

Mobile Dashboards

Mobile Processdesign

Mobile process documenta;on

Mobile Alarm / Monitoring

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

Mobile Integra;on Technologies

SOAP •  Has a reputa;on 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 reputa;on for being

simple and lightweight •  No formal contract

language to define message formats

•  Security is a major challenge due to lack of standardiza;on

•  Supports mul;ple data types (JSON, Text, XML, Binary)

SOAP Style

34

Mobile Integra;on Panerns

REST Style

REST API Schema Ak;on Typ URI Schema

customerByUsername GET /api/customers?username=fred

rentalsByCustomerId GET /api/rentals?customerId=7

carTypes GET /api/cartypes

ci;es GET /api/ci;es

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 Integra;on Technologies

XML •  “Na;ve” format for

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

when all par;es agree •  Supports mul;ple data

types (Text, Binary)

JSON •  “Na;ve” format for web

pages •  No formal structure •  Content cannot be

validated •  Easy to change •  Text only

37

REST: URI addressing and data representa;on

Mobile Integra;on Panerns

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":"fred@die-‐feuersteins.de", "enabled":true, "id":1, "name":"Fred Feuerstein", ... }

Titel und 2 Inhalte mit Überschrigen •  Layout für 2 spal;ge Listen mit Überschrigen

•  Titel: 1-‐2zeilen •  Überschrigen 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 Declara;ve HTML

Templates Request/Response

Thin Client

Applica;ons Programma;c DOM

APIs Synchroniza;on Thick Client

Digital Natives

Back to terminator vision

Google Glasses

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

Internet of Things

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

A high-‐level M2M system architecture

Data Driven Applica;ons as new breed

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

Central vs. Applica;on Databases

48

•  Applica;on Database •  Only accessed by a single applica;on •  Only the applica;on 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/En;ty

Service) with good Service Autonomy •  Ready for the cloud

•  Central Database •  Using SQL as the integra;on mechanism

between applica;ons •  applica;ons store data in common DB •  Improves communica;on, all

applica;ons operate on consistent set of data

•  Structure ends up to be more complex •  Changes need to be coordinated with all

other applica;ons 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

Rela;onal vs. Aggregate Data Models

49

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

•  An aggregate is a collec;on of related objects, that should be treated as a unit –  Unit for data manipula;on and

management of consistency

•  The rela;onal model takes the informa;on and divides it into tuples (rows)

•  A tuple is a limited data structure –  no nes;ng of tuples –  no list of values

NoSQL Databases Big Data frameworks are ogen associated with the term NoSQL •  Not only SQL •  The power of SQL is not needed for all problems •  Specialized solu;ons 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 rela;onally

Polyglot Persistence Defines a hybrid approach to persistence •  Using mul;ple data storage technologies •  Selected based on the way the data is used by an applica;on Decisions •  Have to decide what data storage technology to use (Rela;onal or NoSQL) •  Today it‘s easier to go with rela;onal New Data Access APIs •  Each data store has its

own mechanisms for accessing the data

Solu;on •  Wrap data access

code into services (Data/ En;ty Service) exposed to applica;ons

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Service-Oriented Polygot Persistence Model

User Session Service

Shopping CartService Order Service

Product CatalogService

Recomendation Service

E-commerce Application

Shopping cart data User Sessions Product Catalog RecomendationsCompleted Order

Key-Value RDMBS Document Graph

Unified (Mobile) Architecture

52 Enterprise Applica;ons

SOAP

JMS

REST RDMBS Internet of

Things

Mobile Apps

Local ESB

External Cloud Service Providers

Enterprise Service Bu

s (ESB)

EJB

Cloud to Device Messaging (C2DM)

Service Ga

teway

CEP

HTTP/JSON Applica;on

Server

Complex Event Processing (CEP) / Fast Data

NoSQL / Big Data

BPM und SOA Pla}orm

REST

SOAP DB

LDAP / Enterprise IDM

(Big) Data Analy;cs

Business Logic

NoSQL

Web Apps

DB

Analy;cal Applica;ons

Data Warehouse

Data Integra;on

RDMBS

Unified (Mobile) Architecture

53 Enterprise Applica;ons

SOAP

JMS

REST RDMBS Internet of

Things

Mobile Apps

Local ESB

External Cloud Service Providers

Enterprise Service Bu

s (ESB)

EJB

Cloud to Device Messaging (C2DM)

Service Ga

teway

CEP

HTTP/JSON Applica;on

Server

Complex Event Processing (CEP) / Fast Data

NoSQL / Big Data

BPM und SOA Pla}orm

REST

SOAP DB

LDAP / Enterprise IDM

(Big) Data Analy;cs

Business Logic

NoSQL

Web Apps

DB

Analy;cal Applica;ons

Data Warehouse

Data Integra;on

RDMBS

Oracle Service Bu

s (OSB)

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

Oracle Da

ta Integrator (O

DI)

Oracle ADF

Oracle WebLogic Server

Java Embedded

Oracle Database Mobile Server Web Sockets

OEP Embedded Oracle Business Intelligence Founda+on Suite

Oracle Business Ac+vity Monitoring (BAM)

Oracle Go

lden

Gate

Oracle NoSQL DB

Oracle RDBMS

Oracle Database Mobile Server

Oracle IDM Oracle AP

I Gatew

ay (O

AG)

Conclusion

§  Mobile Apps today §  Think in new architecture panern

§  Na;ve 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 Integra;on

§  Combina;on of Cloud, Big Data, Fast Data / Event Processing, Mobile, IoT is the future

Oracle products fi6ng in this architecture

Oracle ADF Mobile

•  Enables Customers to mobile-‐enable enterprise applica;ons –  One common pla}orm for desktop and

mobile applica;ons (Android & iOS) –  Handle mul;ple channels and network:

browser, na;ve, and hybrid applica;ons

•  Technology founda;on for future Oracle applica;ons mobile development

Oracle ADF •  End-‐to-‐end development

framework for Java EE •  Based on industry standards •  Full model-‐view-‐controller

implementa;on •  Rich web, mobile and desktop UI •  Focus on reusability •  Visual and declara;ve

development •  Integrated security and

customiza;on

Oracle Database Mobile Server •  Secure, efficient, resilient mobile

data synchroniza;on with Oracle Database

•  Remote applica;on, user and device management

•  Standards-‐based encryp;on for remote data, in both storage and transit

•  Robust and reliable mobile data synchroniza;on over unreliable networks

•  Highly scalable server configura;on, suppor;ng large and growing mobile or remote deployments

•  Integra;on 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, Ac;veMQ, JBOSS

Messaging, etc)

•  Applies security rules –  Authen;ca;on: OAuth, HTTP Auth, Cer;ficate

Auth, WS-‐Security –  Content Filtering: Detec;on of SQL Injec;on,

XSS, Viruses

•  Monitoring of API and Service usage •  Caching and Traffic Management (rou;ng,

thronling)

Oracle Service Bus (OSB) – Message & Service Integra;on

•  Embedded access to service result caching

•  Intelligent content and iden;ty based rou;ng

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

support •  Dynamic message transforma;on

and streaming •  Built-‐in monitoring, management

and QoS •  Configura;on-‐driven message and

service integra;on •  Op;mized, pluggable, policy-‐driven

transport and message security

Oracle Data Integrator (ODI) – Data Integra;on

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

•  Knowledge module framework for extensibility

•  In-‐database transforma;ons and data integrity controls on all databases

•  Rich ETL for Oracle databases •  Integrates with Oracle GoldenGate

for real-‐;me 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 Replica;on

•  High performance data replica;on •  Heterogeneous sources and

targets •  Conflict detec;on and resolu;on •  Real-‐;me and deferred apply •  Event marker infrastructure •  Flexible topology support •  Data encryp;on •  ETL and JMS integra;on •  Rou;ng and •  compensa;on •  Ini;al load capability

Oracle SOA Suite – Service Integra;on •  Unifies Oracle and 3rd party

Cloud applica;ons with on-‐premises

•  Enables rapid delivery of exis;ng applica;ons into mobile channel

•  Improves partner collabora;on with bener B2B and API Management

•  Fast Data support with embeddable real-‐;me event pla}orm

•  Op;mized integra;on to Oracle Applica;ons running on Oracle Exalogic

Oracle BPM Suite – Business Process Management

•  Business driven design, execu;on and improvement

•  Common process model facilitates Business-‐IT collabora;on

•  Complete support for any type of process, including Adap;ve Case Management

•  Modernize and unify exis;ng applica;ons

•  Time-‐to-‐value & packaged best prac;ces with Process Accelerators

Oracle Event Processing (OEP)

•  Lightweight Java Applica;on server

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

•  Con;nuous Query Language (CQL) based on SQL syntax

•  Easy to use Development Environment

•  Enterprise class High Availability, Scalability, Performance and Reliability

•  Various Integra;on Opportuni;es using AQ, JMS and HTTP Publish/Subscribe Connec;vity…

•  Coherence Integra;on

Oracle Business Ac;vity Monitoring (BAM)

•  Monitor business processes & services in real-‐;me

–  Key Performance Indicators (KPIs) –  Service-‐Level Agreements (SLAs)

•  Analyze events as they occur –  Correlate events & KPIs –  Iden;fy trends as they emerge –  Alert users to bonlenecks & solu;ons

•  Act on current condi;ons –  Event-‐driven alerts –  Real-‐;me dashboards –  BPEL processes & web services

integra;on

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 distribu;on •  Integrated into Oracle Enterprise Manager •  Advanced analy;cs with Oracle R on Hadoop

data •  Handle low-‐latency unstructured workload

with the pre-‐installed Oracle NoSQL database •  Infiniband connec;vity between node and

across racks •  Flexible configura;on 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 opera;ons

•  Scalability •  Dynamic data par;;oning and distribu;on •  Op;mized data access via intelligent driver

•  High availability •  One or more replicas •  Disaster recovery through loca;on of replicas •  Resilient to par;;on master failures •  No single point of failure

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

•  Elas;c •  Online addi;on/removal of Storage Nodes •  Automa;c data redistribu;on

Oracle WebLogic Server §  Java EE 6 applica;on server

§  Java SE 6 and 7 cer;fica;on

§  High Performance Pla}orm for Mission Cri;cal Cloud Applica;ons

§  Deep Integra;on with Oracle Database 12c -‐ Mul;tenant and RAC

§  Real-‐;me data processing through GoldenGate HotCache & Live Events

§  Built-‐in support for HTML5 and WebSockets for rich mobile and cloud applica;ons

Oracle Database 12c

Oracle Iden;ty Management •  Simplified Iden;ty Governance

–  Access Request Portal with Catalog and Shopping cart UI

–  In product, durable customiza;on of UIs, forms and work flows

–  Privileged Account Management – leverage Iden;ty connectors, workflows, audit

•  Complete Access Management –  Integrated SSO, Federa;on, API Management, Token

Management, Granular Authoriza;on –  Mobile applica;on security with SSO, device finger

prin;ng and step up authen;ca;on –  Social iden;ty log-‐in from popular social media sites –  REST, OAuth, XACML

•  Directories that Scale –  OUD op;mized on T4 hardware delivering 3x

performance gain and 15% of set up ;me

Contact

© OPITZ CONSULTING GmbH 2011 Seite 73 Mobile Lösungen und BPM

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Contact

Torsten Winterberg Business Development & Innova+on OPITZ CONSULTING Deutschland GmbH Kirchstr. 6, 51647 Gummersbach, Germany Phone: +49 173 54 79 302 torsten.winterberg@opitz-‐consul+ng.com @t_winterberg

© OPITZ CONSULTING GmbH 2011 Seite 74 Mobile Lösungen und BPM

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Contact

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

@gschmutz

BPM and SOA Are Going Mobile: An Architectural Perspective

Technology

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