2. Schedule
Time Event
18:45-19:45 Lightning talks
Use your red cards to stop sales pitches
19:45-20:15 Unpanel
Use your red cards to change the panel
20:15-21:15 Pizza, beer and networking
3. Lightning talks
1. Ali Khajeh-Hosseini, PlanForCloud/RightScale
2. Per Hammer, JP Morgan Chase
3. Tony Lucas, Flexiant
4. Ian Sommerville, University of St Andrews
5. Philipp Huber, Exception
6. Tom Ray, Cloudreach
7. Sebastien Goasguen, Citrix
8. Duncan Johnston-Watt, Cloudsoft
4. The cloud has gone mainstream...
but what does cloud adoption mean for
Enterprise IT and how does the cloud fit into
the wider Enterprise IT strategy?
Ali Khajeh-Hosseini
@AliKhajeh
5. For startups…
the cloud is a no-brainer,
they just do it.
(innovators and early adopters)
10. Introduction
1. Who Am I?
2. Why Clouds Challenge ‘the Enterprise’
3. How and Why J.P. Morgan Uses Clouds
4. An Untapped Market
5. A Plea
2
11. Who Am I?
Per Hammer
• Software architect
• J.P. Morgan (aka JPMorganChase)
What do I mean by ‘Cloud’ anyway?
• Platform-as-a-Service
I am a Cloud Customer
• Mid-size team
• 80 people (60 developers)
• Global distribution
• Mid-size application
• 100+ components
• 50+ “logical” JVMs
• 200+ JVM instances
3
12. Clouds Challenge the Enterprise
“All that data in the Cloud? It’s not in the cloud. It’s on the ground somewhere, probably in
Virginia.”
Things We Worry About:
• Transborder Data Flow
• Data Privacy / PII
• Latency (Co-location)
4
13. How J.P. Morgan Uses Clouds
Not just one Cloud:
• VSI (Virtual Server Infrastructure, Iaas)
• CBB (Compute Back-bone)
• 8,000+ x86 servers, 25,000+ CPU cores
• 6,000+ Windows desktops for idle cycle scavenging
• 228 TeraFLoPs, #16 on Top 500 Supercomputers (May 2010)
• Compute tasks
• Portfolio models – large memory
• Derivatives – complex products
• Risk analysis – stress testing
• ABB (Application Back-bone)
• Virtual Application servers
• Scale horizontally (elastic), and vertically (inelastic)
• Multiple data-centres
• ATC (Application Testing Cloud)
• Virtual Windows desktops on demand!
5
14. An Untapped Market
On J.P. Morgan’s Application Back-Bone
• 2000+ Enterprise Applications
• 500+ Development Teams
• Every Line of Business represented
• Average application time-to-market improvement of nearly 60 days
• 175% increase in infrastructure utilisation, 45% drop in infrastructure costs
• 700% boost in developer productivity
What about the other financial institutions? What about other industries where traditional
(“external”) Clouds are challenging?
6
15. A Plea
Separation of duties
• No DevOps on Wall Street!
You must be command-line friendly!
7
16. Fin
Thanks for listening, ask me questions during the unpanel!
8
25. Clouds for the enterprise:"
It’s not just about the money!!
Ian Sommerville"
School of Computer Science"
University of St Andrews"
!
Cloudcamp Edinburgh 2013 !Slide 1!
43. The Enterprise context
! Gartner predicts a 41.3% compound growth
for IaaS through to 2016.
! Biggest growth area in larger Enterprises.
44. Enterprise IaaS – the two key options
SaaS
PaaS
IaaS
“cloud-out”
(VMware)
vs.
“cloud-in”
(Amazon)
Lydia Leong, Gartner
45. The IaaS Enterprise options
There are two primary ecosystems developing
in the world: VMware and Amazon.
Other possibilities, like Microsoft and
OpenStack, are completely secondary to those
two. You can think of VMware as “cloud-out”
and Amazon as “cloud-in” approaches.
Lydia Leong, April 2012, Gartner
46. Enterprise IaaS – the two key options
SaaS
PaaS
IaaS
Orchestration / Policy based
Cloud (VMware)
vs.
Designed for fail Clouds
(Amazon)
Massimo Re Ferre, VMware
47. How are they built
Orchestrated/Policy Cloud Designed for fail Cloud
! Mostly private ! Public (mostly) and private
! Often enterprise hardware ! Build on homogeneous x86
! Enterprise storage commodity hardware
! Resilience built into HW/CMP ! Very simple DAS storage model
! Complex management layer ! Very little HW resilience
! Rather complex to setup ! Relatively easy to setup
48. Characteristics
Orchestrated/Policy Cloud Designed for fail Cloud
! Protects existing investment ! Top-down design as service
! Runs legacy Apps unchanged levels determine requirements
! Complete life-cycle ! Re-architect applications to …
management of resources ! benefit from cloud paradigm
! scale at an unprecedented level
! Protect existing processes
! offer protection of failed components
! Flexible and extensible
! Simple APIs and self-service
! Feature rich APIs and Admin
! Basic lifecycle management
! ITIL oriented
! DevOps oriented
! Relatively scalable
! Massively scalable
! Highest unit costs
! Lowest unit cost
49. What does it mean for me
! There is no right or wrong answer
! Your IT legacy will drive you strategy
! Establish you key business drivers –
! cost? scale? global reach? agility?
! Consider a 2-way strategy for IaaS
! Enterprise Cloud (VMware, HP, IBM, Microsoft) AND
Elastic Cloud (OpenStack, CloudStack, Eucalyptus)
! Benefits: Best of both worlds, low risk, controlled
transition, integrates well into public Cloud
50. How we help
! Exception can assist organisations in
establishing a strategic approach to Cloud
adoption through a completely vendor
neutral lens.