Date post: | 21-Jan-2018 |
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Technology |
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Erik Lüngen
COO & Cloud Services Industry Cloud
CLOUD – your choice?
Patrick Gruhn
SVP
© 2017 SAP SE / replex - All rights reserved.
2
What is cloud? The analyst’s view
Cloud computing is a style of computing in
which scalable, IT-enabled capabilities are
delivered as a service to customers using
Internet technologies.
“”
© 2017 SAP SE / replex - All rights reserved.
3
What is cloud? The consumers’ view
Doesn’t work? Stop
using and replace!“
”There is no one else between you and your consumers
You have to be always on and always there (24*7)!© 2017 SAP SE / replex - All rights reserved.
4
What is cloud? – Characteristics and Qualities (1/2)
Cost efficient operation and hardware utilization Low cost of service
All Scenarios are exclusively accessed via the
internetWeb access only
(No VPN)
All customers are on the same version of the
software One Code line
Trial-systems can be ordered and tested instantly Out of the box
Customer decides, which features
to activate / to use Pay as you use
System behaves scalable Elastic cloud
© 2017 SAP SE / replex - All rights reserved.
5
Customer grade User Experience (incl. social) Easy to use
Simple and powerful adoption mechanisms by
key-userFlexible, extensible,
configurable
Simplified, standardized, efficient customer
processes Next level of
standardization
Openness for integration by customer Easy to fit in
Easy consumption of innovation Regular innovation
High service quality, Provider takes over
responsibility for running patching and monitoring
the system
Positive customer
business case
What is cloud? – Characteristics and Qualities (2/2)
© 2017 SAP SE / replex - All rights reserved.
6
What does this mean to me?
• Proof your Business Case
(Who will pay the bills and when?)
• Proof your cloud service with customers (POC)
• Speed is key
(growth, user adaption,…)
• Ensure efficient cloud / hardware utilization
© 2017 SAP SE / replex - All rights reserved.
7
What does this mean to me?
Install &
ConfigureReplace
Run &
Use
Customer
Vendor
Yesterday
Deploy Terminate
Run
Customer
Vendor
Today
Configure &
Use
© 2017 SAP SE / replex - All rights reserved.
888
KPIs – what cannot be measured, cannot be fixed!
“
”© 2017 SAP SE / replex - All rights reserved.
9
KPIs, KPIs, KPIs…
Deploy Terminate
Run
Customer
Vendor
Configure &
Use
Commitments on KPIs often
become part of contracts
KPIs are available for
customers in real time
During definition phase
specific KPIs for
performance, scalability,
etc. need to be defined
The specific KPIs need to be the leading
paradigms for software architecture.
KPI measurement needs to be an integral
part of the service.
Testing service needed to meet KPIs
before release of service to customer.
KPIs are monitored continuously.
Recommended actions (or better
automated steps) for threshold
passing are available.
Learnings will lead to new
requirements for development.
© 2017 SAP SE / replex - All rights reserved.
10
Again - What is cloud?
Be prepared for
surprises. “
”So if you expect 10
plan for 0 and for 100!© 2017 SAP SE / replex - All rights reserved.
111111
Automate – wherever possible… Robots don’t get bored.
“
”(…and don’t make human errors)
© 2017 SAP SE / replex - All rights reserved.
12
Low
Risk
FastROI (return on investment)
Continous Delivery and its benefitsC
hange
Time
Change
Big changes, deployed rarely Small changes, deployed frequently
High
Risk
$ Lost
Output
… and better workload balancing, less stress
Output
Time
© 2017 SAP SE / replex - All rights reserved.
14CloudPhysics Global State of the Data Center Report Q4 2016
$54.7B
FINANCIAL IMPACT OF WASTED
IT RESOURCES
© 2017 SAP SE / replex - All rights reserved.
15CloudPhysics Global State of the Data Center Report Q4 2016
GDP of
114 Countries
FINANCIAL IMPACT OF WASTED
IT RESOURCES
$54.7B
© 2017 SAP SE / replex - All rights reserved.
16
Stranded capacity things that are paid for, but not really used …
IT leaders should learn to focus not just on uptime and availability,
but also on capacity, utilization and density
Top 10 Technology Trends Impacting Infrastructure & Operations - Smarter With Gartner© 2017 SAP SE / replex - All rights reserved.
19
19
EFFICIENT CLOUD
=
LOWER COSTS
=
HIGHER PROFIT MARGINS
=
HIGHER EVALUATIONS© 2017 SAP SE / replex - All rights reserved.
20
20
THE GROWTH TRAP
Funding
Customers
Growth
Costs „WHO CARES (just make it work)“
© 2017 SAP SE / replex - All rights reserved.
22
22
CAPACITY VS UTILISATION
MONITOR, MONITOR, MONITOR, MONITOR and oh did I mention MONITOR?
© 2017 SAP SE / replex - All rights reserved.
23
23
CLOUD INSTANCES
Do you really need this size instance?Can you downsizeyour instances?
© 2017 SAP SE / replex - All rights reserved.