The True State of the Oracle Public Cloud - Dutch Oracle Architects Platform - May 2016

Lucas Jellema

Oracle Architecten Platform – Mei 2016

For Architects Only: De ware status van de Oracle Public PaaS Cloud

2

Overview

• Demo of some PaaS Cloud Services• The Public Cloud from Oracle’s perspective

– ‘so you want to become a cloud provider?’• Current Status of Oracle PaaS Portfolio

– What is out there, what is in preview and what is planned– Two cloud product “flavors”:

on premises product offered from the cloud and pure cloud products• Near future roadmap• Why and how to get started in Oracle Public Cloud• Discussion

3

Oracle needs to go to the cloud

• Why?– Hype– Customers– Competition– Analysts– Opportunities

• Foundation under Oracle Corporation:– License vs. Subscription

4

Vision 2025

• 80% of production application will be inthe cloud (today 25%)

• Two Suite Providers will have 80% of the SaaS market– “Who will be the other one?”

• 100% of Dev/Test will be in the public cloud– 30-40% of IT spending

• Virtually all enterprise data will be stored in the clouds– Some % in Private Clouds

• Enterprise Clouds will be the most secure IT environments– Web scale security– State of the art Encryption– Latest [security] patch always applied– Physical security at near-military level

5

Go Where? Go How?

6

IaaS

• Lot of action – much demand for Storage and Compute• Fairly easy to get started – need iron, network and power

However:• Low margin• Need high volume• Requires web scale (or cloud scale) operations

– Automated, 24/7, around the globe• Hard to differentiate vs. competition• Strong Front Runners: Amazon (AWS), Azure, Google, Verizon,…

7

The Cloud Pyramid

8

SaaS

• High business value == high margin• Differentiate on functionality• Many niches to compete in (by industry, region, company size,…)• Fairly small volume can do to make a profit

• You need a business application – tried and tested– Could be homegrown, used for on premises => redesigned for Cloud– Or acquired, running as a SaaS application from the beginning

9

SaaS – further requirements

• Customize• Extend• Integrate

• Also: we need a Platform to run the SaaS application– It would be nice if that same platform is used for customization, extension and

integration– Ideally using the same technology used for the base SaaS application – so we can

leverage generic components and facilities (SSO, styling, deployment, monitoring, management, logging, …)

10

[role of] PaaS Cloud

11

PaaS – Platform as a Service

• Platform ==

• Not business specific; does not provide functionality directly to business users; used by developers & administrators to (create &) run SaaS and custom software components on

• Typical platform components:– Database for persistent data storage and retrieval (relational and NoSQL)– Application container (server) to run standard application types (Java EE, …)– Integration facilities to create connections and exchange data between applications– Identity and Access Management

• Note: sometimes hard to differentiate between SaaS and PaaS– Dropbox and Oracle DCS– Wordpress, DatumPrikker, Oracle Sites CS– Facebook, Yammer, Oracle Social Network

12

Oracle and PaaS

• Oracle has a platform on which its SaaS can run

• Given the industry move from on premises to cloud– And from long term licenses and support fees to ‘pay as you go’

• Would offering the Oracle Platform as public PaaS not make perfect sense? Or: even be a requirement for survival?– And in the process as private PaaS as well?

• What would it take to offer the Oracle Platform successfully as PaaS?– And is that achievable by Oracle Coporation?

13

What would it take to offer the Oracle Platform successfully as PaaS?

• Criteria used for evaluating PaaS services include – security, – scalability, – performance and availability, – richness of functionality, – adherence to standards and openness, – ability to integrate (with), – required and available skills, – maturity (How proven is the technology [on the cloud]? Who is also using it?), – ability to run existing applications – the Total Cost of Ownership [compared to the on premises alternatives and to other

PaaS providers], including ease of administration

• Also: compare Oracle PaaS to Oracle Platform running on 3rd party IaaS– E.g. Oracle Database on Azure and Oracle Fusion Middleware on AWS

14

Competition may not always be competition

• 9 out 10 biggest SaaS vendors– Run on the Oracle Platform– Not WorkDay (ERP, HCM)

• Custom database• Custom development tools & programming language

• Running Oracle Database, WebLogic Server and other Platform products on 3rd party IaaS/PaaS Public Clouds is an option– That brings in license revenues to Oracle (same as on premises)– Examples: AWS, Azure

15

TCO on Public PaaS Cloud

Pay per Use on Oracle PaaS

IaaS

Platform Software (license)

Operating Costs for Cloud provider

Pay per Use on 3rd party

16


Oracle has some room for manoeuvring with platform license


IaaS

Platform Software (license)

Operating Costs for Cloud provider

17

USP for Oracle Public PaaS

=≈

18

Same stack on premises and in cloud (same skills,…)

19

Even same hardware(if so desired)

20

Other PaaS Clouds are Different!

21

Different make hybrid & co-existence quite difficult

22

Some observations around cloud == on premises

• Release cycles for Public PaaS and on premises are not synchronized– For example: WLS (12.2.1 and 12.2.2)

• Configuration is not the same on premises as in the cloud– Though similar, the deployment process is not exactly the same; some new ‘cloud

skills’ are required• Some Oracle PaaS Services are not available as on premises product

– Note: Oracle [Public] Cloud Machine• Some Cloud Vendors provide local development environments that

emulate the cloud run time • ≈ != =

23

Security

• Oracle is pushing the message that security will become a driver to go to the cloud– Not one for staying out of it!

• Motivation– Cloud scale security is way more secure than your own security could ever be– Always-on security at every level (and for data in transit and data in rest)

• Physical data center and staff, network, CPU, database, …

– Data is encrypted in rest – and we do not have the key• So even when subpoenaed, we cannot hand over your data

24

Internal challenges Oracle needs to address

• Continuous Availability– Uptime, fail-over, SLAs, zero-down-time patching and application deployment, …

• Density and enough IaaS capacity– Get more PaaS out of IaaS

• Automated IT Operations– Ease and speed of provisioning [and patching, upgrading, scaling, …]

• Pricing models– what do you charge for, how [and when] do you compensate Sales staff– BYO, elastic scale, what can you charge Support fees for?

• Billing• Properly integrate all services

– Common user experience, one implementation of each function, SSO, single agent, shared architecture vision

• Communication with users of cloud service– Pro-active, consistent, clear

• DevOps

25

Opportunities

• Market potential– Small and Midsize Business– Non-Oracle shops– “Enterprise App Store”

• Citizen Developer or LoB user– The heavy Excel or Access user, Survey Monkey or Google Forms, Tableau, …

• Agile Product Development– High release frequency – quick, small, often– Insight in feature usage (see the dogs in action)– Insight in optimal implementation – for example through A/B testing– Bridge the gap between product development teams: better integrate, less overlap,

reuse common facilities

26

IaaS

• To run a Platform you need Infrastructure: Compute, Storage, Network• If you want to be a PaaS provider – you need IaaS

– Your own or someone else’s• Criteria to select an IaaS provider

– Price, Scale/Elasticity, Security, Image• Oracle cannot afford to depend on third party IaaS

– Besides: it want to offer a complete cloud portfolio• It needs to set up IaaS

– And offer it as Public IaaS to not drive customers away• However: it cannot differentiate on IaaS

– Or even make money with IaaS [for now]• Oracle offers the exact same stack in the cloud

as is available to customers on premises– That means it implements its IaaS with Exalogic & Exadata,

Oracle Enterprise Linux and OVM. – Perhaps at some point M7 powered SuperCluster as well?

27

Premium IaaS

• To differentiate – and make some profit with IaaS – Oracle offers a number of premium IaaS services– Exadata as a compute unit – the most powerful compute unit to be had as IaaS– Dedicated Compute – instead of sharing hardware with potentially noisily

neighbors, the compute nodes run on hardware used only for a single tenant– Direct Connect – ultrafast (low latency, high capacity) network connections

between Oracle Public Cloud and on premises environment, leveraging the Equinix Cloud Exchange

– Hierarchical Storage Manager• More is suggested around Software Defined Networking and Security

28

The story Oracle wants to push: The whole stack hangs together

• You want your infrastructure provider to run a public cloud– To allow relevant and enough investment

and evolution• Do you want IaaS provider

who does not run PaaS?– Running a platform helps you understand needs

from infrastructure• Or PaaS provider not running SaaS

– SaaS requirements help (im)prove PaaS• And of course a SaaS vendor must have an open PaaS

– for customizing/extending/complementing/integrating• Ideally, custom built software (or 3rd party software) can run on PaaS as

easily as in premises– And can be moved from one PaaS vendor to the next

29

Oracle Cloud Stack and The (new) Competition

>

30

As an aside: on premises is alive and kicking too [and benefits]

• Oracle Hardware and Software powers the cloud and is being optimized for that purpose– You benefit on premises

with your private cloud• Multitenancy support

– Density – usage of physical resources (consolidation)

– Isolation – Ease of admin (provisioning, patch, backup,…), Single Pane of Glass

• Availability (KSplice Hot Patching, DB RAC, WLS Continuous Availability, Stretch Active-Active)

• Portability (PDB, Partition, Docker support)• Dynamic Scalability (In Memory, M7, Database Sharding)• Performance (reduced latency) DirectConnect, In Memory• User Experience – Alta, Oracle JET

31

Overview





33

CEO CloudCTO

34

Cloud History at OOW

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Larry & The (Elastic?) Beanstalk

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20152014

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Cloud

Oracle Cloud: Mission

41

Oracle Public Cloud Stack

42

Oracle Public PaaS Platform

43

Two categories of PaaS Services are defined

• On Premises product offered from the cloud [as is]– Easy provisioning (click-click install on secure compute and storage); – IaaS is managed; Platform components are managed by customer– Largely the same experience for administrators and entirely the same experience for

developers– Lift and Shift of workloads is possible– Examples: DBaaS, SOA CS, JCS, Data Visualization, API Catalog, MFT, BigData

• Cloud only product – developed for and offered from the cloud– (sometimes based on a pre-existing on premises product; that association is bound

to fade over time – ICS OSB, PCS BPM, DCS WC Content))– Examples: MCS, ICS, PCS, DCS, IoT CS, ABCS, BICS, Sites CS, BigData

Preparation, Developer CS, OSN, Messaging, Management CS, Idm CS• Third category: On Premises Platform Product provisioned on JCS and

DBaaS– You install and manage yourself– Example: BPM Suite, WebCenter Portal

44

NoSQL

Status PaaS offerings

DBaaS

Management CS

Idm CS

DCS

PCSOSN

Database Backup

BigData

Dev CSACC

JCSABCS

ICS

MFTSOA CS

MCS

API Catalog

API Manager

Data Viz

BI CS

IoT CS

BigData Preparation

BigData Discovery

Sites CS

MessagingJCS-SXDBSchema

aaS

45

Noteworthy

• Enterprise Manager 13c – A single pane of glass• ICS Agent – bridge the gap from on-premises to the cloud• Idm CS – brings its own cloud on premises exchange (federation)• Management Cloud – again, agents• Oracle Cloud Marketplace• Oracle Cloud Machine

46

Enterprise Manager 13C

Single pane of glass - Gold agent- 24 x 365 , always on- Brownouts- Event compression – grouping of

events- Compliance mgmt, e.g. Orachk

integration

47

EM13C – single pane of glass

48

ICS Agent

49

ID CS

50

Oracle Management Cloud

51

Oracle Cloud Marketplace

52

Oracle Cloud Marketplace

53

Oracle Cloud Machine

Overall Public PaaS Cloud release roadmap

IaaS

PaaS

SaaS

Database

Developer

Java

Document

Elastic ComputeStorage

Mobile Cloud

Process

SocialNetwork

SOA CS

NoSQL

ApplicationBuilder

2014 2015 2016

Cloud MarketPlace

ERP CloudHCM Cloud

Sales Cloud

Messaging

ICS

TransportCX Cloud

MAX

ExaData

RAC

ApplicationContainer

Management

Sites IoT

SCM Cloud

Container (Docker)

NetworkStorage - Archive

API Catalog

Data Visualization

BigData Preparation

Java SENode.js

GoldenGate

BigData Discovery

DaaS

Paas4Saas

Marketing Customer Intelligence

Sales

Database Backup

IdM CS

API Mgt Platform

JCS 12.2.1

BigData

MFT

may

55

Pricing/Billing

• Metered and Unmetered– Metered: Hourly or Monthly fee – stop and start, scale, flexible price– Unmetered: fixed SKUs – standard product configurations, charged whether used or

not• Minimum contract period (3 year for SaaS, 1 year for PaaS?)• Minimum service shape

– No free tier (except for 30 day trial and except perhaps for DBSchema-aaS)• Negotiate Discounts• Bring your own license?• Cloud Fee Calculator is not currently offered by Oracle!

• TCO Calculator – to compare Public PaaS to On Premises is sorely missed

• Price is not at this point a positive discriminator for Oracle Public PaaS

56

Case: How to convince a customer to use SOA CS?

• Real world challenge for REAL partner Opitz: how to convince a customer to use SOA CS instead of SOA Suite on AWS EC2

• What are considerations?– Required skills – Administration effort– Functionality– Non-functionality (performance, scalability, availability) – TCO– Maturity, References, Proof

• What was the conclusion presented to the customer?

SOA CS

DBaaS

EC2SOA Suite &

WebLogicEC2Oracle

Database

audience

IoT CS

PCS

Our webapp

Real “Things” (Pis, Arduino’s,

…)

Collect and analyze audience input;

forward findings to REST service

Run human workflow based on suggested artist; approve/reject,

add image and description; forward to

REST service

The Valencia Demo

audience

IoT CS

PCS

DCS

ICS

Our webapp

OSN?


…)





REST service

audience

IoT CS

PCS

DCS

ICS SOA CS

DBaaS

Our webapp

Storage CS

OSN?


…)





REST service

Expose REST API [for PCS to invoke] to register a proposed artist and a

supporting image; record artist details persistently [with some enrichment]

audience

IoT CS

PCS

DCS

ICS SOA CS

DBaaS

Our webapp

MCS

Storage CS

OSN?


…)





REST service

Publish REST APIs that expose data on proposed

artists including the selected image

(could be from MCS, ICS, JCS, ABCS or SOA CS)



audience

Some script (SoapUI, Postman)

IoT CS

PCS

DCS

ICS SOA CS

DBaaS

Our webapp

MCS

JET on AppContainer CS (or

JCS)

ABCS

Storage CS

OSN?


…)





REST service

Expose User Interface that contains the proposed artist

with some enrichment, based on REST APIs

(exposed from MCS, ICS, JCS, ABCS or SOA CS)

Publish REST APIs that expose data on proposed

artists including the selected image

(could be from MCS, ICS, JCS, ABCS or SOA CS)



Storage

Compute

ACC

MCS

ICS

DCS

PCS

Storage

Compute

ACC

IoT CS

OSN Sites CS

Storage

Compute

DBaaS Storage

Compute

DBaaS

JCS

SOA CS

DBaaS

SOA CS

ACC

ICS

MCS

DCS

PCS

JCS

Valencia

mediator-proxy

OSN

IoT CS

Sites CS

64

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65

Overview





66

Systems on the Edge—Your Stepping Stones into Oracle Public PaaS Cloud

• Promises of the Cloud• Edge Systems

– What are they – attributes– Common Challenges– How can cloud help address these challenges

• Use cases and mapping to Oracle Public Cloud Services

• How to get going with edge systems in the public cloud– And pick the low hanging cloud fruit

67

Cloud Benefits – from the customer’s perspective

• Ease and Comfort• Cost effective• Flexibility – quick, agile• Quality• Security• Any time, Any place

68

Why is the cloud hot?

• Web Scale for the rest of us– Availability, Scalability, Security, …

• No specific expertise or even effort for consuming services– No need to acquire skills, build up experience and hire special resources

• No physical facilities – room, cooling, cleaning, physical security, power

• No/Low initial investment (low entry level)• Pay per use (no gain, no pain) (CAPEX => OPEX)• Flexible up and down scaling (capacity on demand)• Quick Ramp-Up, Rapid Start• Enterprise functionality for small businesses

– Out of reach in the on premises world• Accessibility from anywhere• Global market place • Lifting the burden from your shoulders

SaaSPaaSIaaS

69

TCO

70

TCO

• Time based subscription– Cost based

on actualusage

• Initial set up• Some admin?

• Purchase ofsoftware andhardware

• Capital lock• Physical space

and Energy• Initial set up• Administration

– Skills – Operations

• Gap betweenacquired andused resources

• Wait time incurred costs

• …

71

Cloud adoption in bottom-up steps

IaaS/PaaS

Self study

PoC

Training

Load Test

Func Test

Peak, Failover

Peripheral Applications

Backup

BI

Edge Systems

Core Systems & Secure Data

[Distributed] Development

BPO

72

Edge Systems

• What are edge systems?– Systems accessed by parties (people

or systems) from outside the enterprise • Typical characteristics

– Visible to business partners & the general public– Interactions initiated externally – large numbers of

unknown individuals/devices/systems• External entities accessing systems

– Uses data only indirectly (does not store data)• Except application specific data and perhaps for caching reasons

Enterprise

DMZ

Enterprise Database

ERP

ESB

Core Business

Application

Enterprise Documents

X

Z

Y

Q

API Gateway

73

Edge Systems

• Typical Challenges– High availability requirements– Scalability/volume/peaks

• License consequences

– Latency– Security: potentially large numbers of fairly

unknown parties accessing the enterprise realm– Provisioning environments and network

configuration (timely)

Enterprise

DMZ

Document Exchange

Website & Portal

CX

B2B API

3rd Party Workflow

IoT data drop-off

Mobile APIs

API Gateway

Enterprise Database

ERP

ESB

Core Business

Application


X

Z

Y

Q

74

Edge Systems moving towards the cloud

Enterprise

DMZ

Document Exchange

Website & Portal

CX

B2B API

3rd Party Workflow

IoT data drop-off

Mobile APIs

API Gateway

Enterprise Database

ERP

ESB

Core Business

Application


75

Edge Systems moving towards the cloud

Enterprise

DMZAPI

Gateway

Enterprise Database

ERP

ESB

Core Business

Application


Document Exchange

Website & Portal

CX

B2B API

3rd Party Workflow

IoT data drop-off

Mobile APIs

76

Edge Systems moving towards the Oracle Public Cloud

Enterprise

DMZAPI

Gateway

Enterprise Database

ERP

ESB

Core Business

Application


DCS

Sites & JCS & Portal

CX

ICS & SOA CS

PCS

IoT, Node.JS

MCS

77

How cloud addresses challenges for edge systems

• High availability requirements– Web Scale operations– Multi-site (region)

• Scalability/volume/peaks– Dynamic, rapid, on-demand upscaling/downscaling– Pay per use, no upfront investment, No High Watermark licensing

• Latency– Multi Data Center topology, Distributed Content Delivery

• Security: potentially large numbers of fairly unknown parties accessing the enterprise realm– Relocation of the DMZ to the cloud– The only interaction with the enterprise realm is by well-known cloud based systems

– not by many third parties– Web Scale security measures

• Provisioning environments and network configuration– Out of the box, click-next-finish, minutes to completion

78

Edge on Cloud <=> On Premises integration challenges

• Bridge to connect cloud and enterprise– Two way (cloud enterprise)– Synchronous & Asynchronous (event push)– Secure– Approach: SSH or even VPN channel, API Gateway in DMZ, local agent on

premises, leverage message cloud (aysnchronous push and pull)• Data Cache (refresh) & Data Replication• Identity Management – replication of identities & roles• UI Integration

– “mash up” and deeplink navigation– Session sharing and Single Sign On– consolidated search and menu– style & web content synchronization

• Software Delivery – (no more challenging than on site)

Enterprise

DMZ

79

Case:Monthly Reporting obligation

80

Case:Monthly Reporting obligation

• Financial institution is faced with the requirement to monthly report events and status to a dozen stakeholders such as government agencies– Each stakeholder receives a customized report

• The challenge: how to deliver the report– Given functional and non-functional requirements

• Options– On paper– Email attachment– (S)FTP server– Read only secure web site– …

• Requirements– Electronic, On line– Archive/history– Searchable– Multi-format

Enterprise

Enterprise Database

Core Business

Application


Report Generator

sftp

web site

email

paper mail

IAM

81

Case: Monthly Reporting obligation

Business Partners, Government Agencies and other stakeholders

Document Cloud

Service

Enterprise

Enterprise Database

Core Business

Application


Report Generatorupload through APIIdentity Cloud

Service

Doc History & ArchiveSearch

Mobile AccessSecure

Access Audit trailSocial integration

Format conversion

82

Mobility

83

Case: Mobile App for veterinarians

Enterprise

Service Bus

SOA Composite

3rd party case mgt

Mobile Veterinarian

Enterprise Database

Core Business

Application


B2B Partners

3rd party ERP

Portal

SOAP2REST

SOAP RESTXML JSON

Some Concerns: • Volume• Security• API unfriendliness• Development &

maintenance effort• Monitoring &

Analytics

84

Case: Mobile App for veterinarians

Enterprise

Service Bus

SOA Composite

3rd party case mgt

Mobile Veterinarian

Enterprise Database

Core Business

Application


3rd party ERP

Portal

Mobile

ICS | SOA CS

B2B Partners

APIconnect

pushanalytics

usermgt

85

Case: ISV scale down and scale out

86

CustomerCustomer


• Developing an application for long term project budget management– Especially for local and regional governments

• Implemented on premises– Done by technical implementation consultants that go on site with customer– Challenging to get servers, network, database => long implementation times

• Objective: – Offer the product to smaller

organizations (increase reach)

– Offer the product in the global market place

• Requirement:– Very rapid implementation

- (turn key == enter URL) without on site consultancy

– Global accessibility– Flexible capacity

ISV

IDE

ISV Developers

Customer

WLS

Database

WLS

Database

End users

87


Enterprise

IDE

ISV Developers

Database

Java

Optionally use the User Experience Rapid Development Kit to achieve Simplified UI based on ADF & Alta

DeveloperCS

Social

Document

PCS

MCS

Management CS

Analytics

ABCS

88Case: lift and shift application or replace custom or 3rd party COTS with SaaS

89

Case: lift and shift application or replace custom or 3rd party COTS with SaaS

InterfaceInternal UI

Applications

PortalWeb

Applications

External Web

ServicesMobile

Web Sites & Content

Multi Channel

3rd partyApp

• Replace custom or COTS applicationon premises with SaaS offering– More functionality, less effort,

easier admin & maintenance,work anytime any place

– Note: SaaS == Silo as a Service• Move custom or COTS

application from on premises to PaaS – Easier admin & maintenance, better

scaling (up and down), work anytime any place

• Challenges– Existing integrations – both API– UI Mash-up– Single Sign On (and IAM)– Data replication & governance

90


Enterprise

IAM

API Gateway

VPN

Service Bus

Portal

Enterprise Users

Enterprise Database

Core Business

Application


Java for SaaS

UI mash upSSO

Integration CS

IdM CS

91


SOA

Message

Enterprise

IAM

API Gateway

VPN

Service Bus

Portal

Enterprise Users

Enterprise Database

Core Business

Application

Enterprise DocumentsDatabase

Java

Java for SaaS

UI mash upSSO

Data ReplicationEvent Pub/Sub

Integration CS

IdM CS

92

Case: the ultimate digital user experience

93


• Pension Fund with high ambitions– Themes: Digital, self service, 24/7, paperless, STP , Google fast and Apple friendly– User benefits: higher quality and faster (even pro active) response, great experience– Business benefits: cost reduction, competitive position, new services, agile: quick time

to market• Portal and Customer Experience are crucial in this strategy

– Multiple user groups (employees, employers, financial consultants, …– Multiple brands– Both public (web site) and personal (authenticated portal)– Strong integration with back end enterprise systems– Easy web content management (dialogs, documents, FAQ/knowledge, events& news)– End to end “interaction & process analytics”– Security and compliancy regulations– Multi-channel strategy: portal and B2B are main channels – but not the only ones

(telephone, chat, social, email and for now paper based mail); perhaps mobile as well• Traditionally, most applications are custom built with Oracle technology and

deployed on-premises

94


WebCenter Portal

Service Cloud

Mobile

Document Cloud

Service

SOA CS

Message CS

Enterprise

IAM

API Gateway

VPN

Service Bus

SOA Composite

BAM

Cloud Events

BPMVarious End User Groups

Enterprise Database

Core Business

Application


CRM

B2B Partners

95

The first step in the Case of the ultimate digital user experience

Service Cloud

Enterprise

IAM

VPN

Service Bus

SOA Composite

BAM

BPM

Various End User Groups

Enterprise Database

Core Business

Application


CRM

B2B Partners

WebCenter Portal

WebCenter Content

Service Bus

Multi-Channel• Telephone• Chat• Email• Portal

Call Center App

96

Case: IoT

97

Case: IoT

• Collect physical measurements and signals from the real world in real time– Security Sensors, Traffic Flow Signals,

Biomedical Measurements, Weather Conditions, Earth-Movement-Registration, Logistics Recordings,

• Gather, Filter, Analyze, Process signals to data, information and findings

• Challenges:– Availability – real time, 24/7, quick reaction required (sometimes, but very quick)– Accessibility (from many different locations, many outside enterprise reach)– Volume (and real time peak capacity)– Latency (local data drop-off points and decentralized initial processing)

• Conditions– Limited (initial) enrichment– Eventual hand-over of findings to enterprise infrastructure and systems

98

Case IoT

IoT

Node.JS

Mobile

ICS

SOA CS

Message CS

Enterprise

Agent

API Gateway

VPN

Service Bus

SOA Composite

BAMCloud Events

Stream Explorer

High volume IoT signals

99

How to get going with an Edge System on the cloud

• Implement the bridge between (API calls, navigate/deeplink, UI mash up)– the various cloud services– the final cloud services and the on-premises systems– Also: network configuration to support the bridge

• Arrange for user friendly URLs – for end user User Interface systems• Implement Identity & Access Management for internal and external users

– Integrate with on-premises IAM systems (replicate to cloud?)– Single Sign On across cloud and from on premises to cloud

• Set up Cloud Ops – Operations for the cloud based systems & flows – Oracle Management Cloud

100

Summary

• Do not ask: how to get to the cloud• Starting point is why?

Cloud fulfills a business need or provides a business opportunity – That is the driver and the business case justification

• Edge systems have common requirements, challenges and opportunities– Many of which are dealt with by cloud based solutions– The business case is quickly defined – using speed, capacity, flexibility, availability,

security, functionality and TCO• Typical edge systems use cases include:

– B2B, Portal, Mobility, Silo-as-a-service (lift and shift)• Other low hanging cloud fruit

– Development automation, Back up, Long term archive, Monitoring (real time analytics on log files and operational metrics), BI and Tactical Analytics

• An initial investment is required: time, effort, frustration, learning curve– Opportunity to be an early adopter and reap benefits quickly

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Overview





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The True State of the Oracle Public Cloud - Dutch Oracle Architects Platform - May 2016

Software

Transcript of The True State of the Oracle Public Cloud - Dutch Oracle Architects Platform - May 2016