maximising the value of the cloud through devops
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Welcome! Schedule
9:00-9:30 Registration and Coffee9:30-9:40 Introduction and Housekeeping 9:40-10:15 Steve Thair, How DevOps drives Cloud Productivity Break 10:30-11:15 Ian Margetts, ASOS Business Acceleration 11:15-12:00 Jeff Johnson, Digital Transformation 12:00-12:30 Open Panel and Questions
www.devopsguys.com | Phone: 0800 368 7378 | e-mail: [email protected] | 2017
Maximising the value of Cloud through DevOps
How DevOps drives Cloud Productivity
https://medium.com/neo-innovation-ideas/inner-loop-outer-loop-899746ad42bf#.59n25q5mk
https://www.tes.com/lessons/dskWGIs5kDiMfA/industrial-revolution-and-reform
https://medium.com/neo-innovation-ideas/inner-loop-outer-loop-899746ad42bf#.59n25q5mk
http://images.mentalfloss.com/sites/default/files/styles/article_640x430/public/tesla-edison.jpg
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1879 1889 1899 1909 1919 1929 1937 1948 19530
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Productivity of Labour and CapitalLabour Capital
30 Year lag in Productivity Growth
http://www.j-bradford-delong.net/Teaching_Folder/Econ_210c_spring_2002/Readings/Devine.pdf
Complementary Innovation“Electricity is an example of a general purpose
technology, like the steam engine before it. General purpose technologies drive most economic growth, because they unleash cascades of complementary
innovations, like lightbulbs and, yes, factory redesign.” - Erik Brynjolfssonhttps://www.brainyquote.com/quotes/quotes/e/erikbrynjo554741.html
10Devine, From Shafts to Wires http://www.j-bradford-delong.net/Teaching_Folder/Econ_210c_spring_2002/Readings/Devine.pdf
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Indirect benefits of ElectrificationIndirect benefits of Electrification Cloud + DevOps• Redesigning factory layouts to be more efficient (e.g. aligned for flow). • Better working environment (e.g. improved lighting)• More Uptime (e.g. remove the line drive as single point of failure)• Removal of power generating machinery resulted in:
• Risk reduction (Reduction of fire hazard)• Free up space for other uses
• Greater control (e.g. Electric motors have fine grained control over speed)• Lower operating costs (e.g. machinery not in use can be powered down)• Move the factory to save costs or closer to consumers (i.e. no longer need
water and coal nearby)
http://www.scmfocus.com/scmhistory/2013/08/the-electrification-of-production-plants/#_ftn6
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1879 1889 1899 1909 1919 1929 1937 1948 19530
100
200
300
400
500
600
Productivity of Labour and CapitalLabour Capital
Productivity explodes
http://www.j-bradford-delong.net/Teaching_Folder/Econ_210c_spring_2002/Readings/Devine.pdf
1879 1889 1899 1909 1919 1929 1937 1948 19530
100
200
300
400
500
600
Productivity of Labour and CapitalLabour Capital
30 Year lag in Productivity Growth
Productivity
explodes!
Consulting as value-addIn fact, the Detroit Edison Company, in 1905 lent motors to manufacturers, and then performed the installation in
order to properly apply the motors. In essence, the power company was providing consulting along with
their motors.” – Warren D. Devine, Jr. “From Shafts to Wires”
http://www.j-bradford-delong.net/Teaching_Folder/Econ_210c_spring_2002/Readings/Devine.pdf
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Maximise the value of Cloud via DevOps Cloud is the new “general purpose technology”
Cloud DevOps Value
DevOps is the collection of “complementary innovations”
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People + Process + Technology
“Taken together, these results provide evidence that the combination of computers and
organizational structures creates more value than the simple sum of their separate contributions. The evidence is consistent with the widespread perception among managers that IT is a catalyst
for a broad set of organizational changes.”– Intangible Assets: Computers and Organizational Capital” (2002)https://pdfs.semanticscholar.org/
2dc8/8cefc5cbe795be8a326e2c5d1f98cc803f5f.pdf
DevOps in 7 slides in 7 minutesJust so we’re all on the same page about this DevOps
thing… Start the clock!
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People, process and the right tools working together to make your product delivery lifecycle faster and more predictable.
DevOps - Defined
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The DevOps “CALMS” model
• Culture• Automation• Lean• Measurement• Sharing
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Multi-Disciplinary Delivery Teams
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This isn’t an easy Transformation…
From… Key Success Factor To…
Command & Control Management Style Autonomous
Conservative Attitude to Change Experimental
Silo Organisation Structure Collaborative
Project-focussed Delivery Focus Product-centric
Waterfall Delivery Model Iterative (Agile)
Large (Huge) Batch size Smallest possible
Monolithic Systems Architecture Loosely coupled
Proprietary Technology Open (Source)
Manual Processes Automated
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DevOps and Cloud6 practical ways DevOps helps Maximise the Value
of Cloud
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DevOps & Cloud Scalability
https://blogs.msdn.microsoft.com/silverlining/2011/08/23/designing-and-building-applications-for-the-cloud/
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{ "apiVersion": "2015-06-15", "type": "Microsoft.Compute/virtualMachines", "name": "[variables('vmName')]", "location": "[resourceGroup().location]", "dependsOn": [ "[resourceId('Microsoft.Storage/storageAccounts/', variables('storageAccountName'))]", "[resourceId('Microsoft.Network/networkInterfaces/', variables('nicName'))]" ], "properties": { "hardwareProfile": { "vmSize": "Standard_A2" },
DevOps Lowers the Risks of Cloud Migration
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Building release pipelines
http://aka.ms/thereleasepipelinemodelpdfhttps://www.youtube.com/watch?v=6mFk3Oxdiwc
For both apps & infrastructure!
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DevOps Moves Dev/QA Workloads to the Cloud
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“A DevOps culture encourages experimentation within multi-disciplinary product teams by promoting data-driven decision making (The “Measurement” in CALMS) as well as providing the tools to make experimentation fast and cheap.” – DevOpsGuys Whitepaper
DevOps Experimentation
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DevOps Empowerment
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Tradit
ional I
T
DevOps
IaaS (
legacy
app)
DevOps
Cloud N
ative
0500
10001500200025003000
40400
2500
Admin/Server RatioAdmin/Server Ratio
Azure A0 Linux 1 core 0.75Gb Ram 20GB HDD£0.0134/hr
Azure G5 Linux 32 Core 448.00 GB RAM 6,144 GB HDD £7.4456/hr
Staff Cost ~ £40/hr(£50K annual salary)
DevOps Smashes the Server/Admin Ratio Bottleneck
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About DevOpsGuys
• Founded 2013• 50 Staff• 30+ Clients• £3m turnover FY16• Headquartered in Cardiff, Wales
• Established as thought leaders in DevOps• Quoted by Gartner and Forrester
in research• Microsoft customer advisory board
for DevOps
“DevOpsGuys are luminaries in the UK DevOps space.”
Gene Kim, Author – “The Phoenix Project”
Thank YouQuestions?