Better Software is Better than Worse Software by Michael Coté at SpringOne Tour Istanbul 2019

1. #SpringOneTour
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http://run.pivotal.io/spring

2. Wifi: Raffles
Password: SpringOne
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3. Better Software is
Better than Worse Software
SpringOne Tour, 2019
@cote
cote.io/bettersoftware
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4. 4
https://cote.io/books
@cote

5. 5

6. Robot dogs not required
AUTO & TRANSPORTATION INDUSTRIAL & BUSINESS SVCS.
HEALTHCARE & INSURANCE
FINANCIAL SERVICES
TECHNOLOGY & MEDIA CONSUMER & COMMUNICATIONS

7. Methodology
Tools
Platform
Cloud native
software
Your teams
Culture
vSphere Openstack AWS
Google
Cloud
Azure
AppTX PCFS
€£$
Becoming product-centric by increasing dev productivity & ops efficiency

8. Source: "Leap of Agile Faith,” Mojgan Lefebvre, SVP & Chief Information Officer, Global Specialty, Liberty Mutual Insurance, June, 2017.
A new business in 6 months, doubling avg. sales rate
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10. 10Source: “CEOs and Software,” Rymer & Hammond, Forrester, Jan 2019.

11. DevOps has pushed developers too far down the stack
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Burndown Chart
Release
backlog
Product
backlog
BUSINESS DEVELOPMENT
One Day
Weekly
Build
Daily
standup
meeting
backlog
weeks
!" Release# $ apiVersion:
extensions/v1beta1
kind: ReplicaSet
metadata:
name: mysql
labels:
app: mysql
spec:
replicas: 1
selector:
matchLabels:
app: mysql
template:
metadata:
labels:
app: mysql
spec:
containers:
apiVersion: v1
kind: Service
metadata:
name: mysql
spec:
ports:
- port: 3306
protocol: TCP
selector:
app: mysql
%##&

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“The code to accomplish these
tasks might be dozens of lines of
JavaScript, which would be a trivial
amount of development compared
to what it takes to set up the
servers with the proper
environment to run the code.”
Source: "Cloud Programming Simplified: A Berkeley View on Serverless Computing," a lot of people Berkely.

13. Mobile
payments
Mortgage
application
Mortgage
approval
Bill pay Transfers
! !
Private or public IaaS
"#$Culture, process, methodology, governance, compensation, etc.
Leadership, EAs, etc.
Platform Engineers
Product teams
Corporate strategy, revenue goals, mission, etc.
%&'( )
* ☁
“The Business”

14. Choose, govern, and garden the right platform
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Source: CF Summit Europe 2018, Vincent Oostindië, Rabobank.

15. Embedded OS
(Windows & Linux)
NSX-T
CPI (15 methods)
Java | .NET | NodeJS
Pivotal Application
Service (PAS)
Application Code &
Frameworks
Buildpacks | Spring Boot | Spring
Cloud | Steeltoe
Elastic | COTS | Spark
Pivotal Container
Service (PKS)
>cf push >kubectl run
Pivotal Services
Marketplace
Pivotal and
Partner Products
OpenServiceBrokerAPI
Pivotal
Function
Service
vSphere OpenStack AWS
Google
Cloud
Azure &
Azure Stack
Kna2ve & Is2o
Spring Boot
47% reduction MTTR
11.5k prod deploys a month
400% toil reduction
81% reduction in downtime
18,000 containers, 1,700
devs supported by 10 ops
(or whatever else)

16. A consistent product process
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Sources: "Sky is the Limit for Cloud Foundry at AirFrance-KLM," Nathan Wattimena & Fabien Lebrere, AirFrance-KLM, Oct. 2018.; “Why Change? Small batch thinking,”
Coté, Sep. 2018; "Transformation Digitale de la Direction Enterprise France," Philippe Benaben, Gan Zifroni, Nicolas Gilot, Orange France, July 2018.

17. Don’t build infrastructure, build applications
250+ apps supported by
3 ops staff, autonomous
DevOps/product teams
Idea to production In
2 days; 3 months to
market vs yrs; 80% of
dev time coding
Small teams deploying to
production in minutes, not
days.
Sources: CF Summit Europe 2018, Vincent Oostindië, Rabobank; Crafting your cloud-native strategy, Coté, 2017; Mojgan Lefebvre, Liberty Mutual, June, 2017; Interview
with Orange’s Xavier Perret, 2017; "A Unifying Foundation for the Customer Journey at Mercedes-Benz," BuiltToAdapt, Apr 2018; Allianz interview, Sep 2016.
Modernized app, rolled
out 20 countries in 5
months.
40% policy strike rate,
vs. 20% industry
average.
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40%+ productivity/cost,
rebooted member facing
app.

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start. spring. io

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