Norma Acevedo Lopez Almudena Rodriguez Pardo. Slide title 44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded

Norma Acevedo Lopez

Almudena Rodriguez Pardo

Agile Tour London 2015 | Public | © Ericsson AB 2015 | 2015-10-08 | Page 2

THE Titanic does not need to sink! .LARGE-SCALED SCRUM DEVELOPMENT DOES WORK.




Chocolate competition


ericsson at a glance

#1

MOBILE INFRASTRUCTURE

OPERATIONS & BUSINESS SUPPORT SOLUTIONS

SERVICES

TV & MEDIA DELIVERY

35,000

25,000

64,000

2.5 billion

1 billion

18050%

118,055

Subscribers managed by us

Subscribers supported by us

Services professionals

LTE smartphone traffic handled by our networks

Employees

Countries with customers

R&D Employees

Patents

In R&D

228B SEK Net Sales 2014

32B SEK

28B US $ / 24 B €


Establish leadershipEmerging Opportunities

ExcelMarket Leadership

TELECOM OPERATORS

TV & MEDIA

UTILITIES

PUBLIC SAFETY

TRANSPORT

HANDSET & DEVICES

Customers


Talented workforce across 180 countries

North America

15,4

West & Central Europe 12,5

North Europe& Central Asia 21,2

Mediterranean 13,2

Africa 2,3

Middle East 3,7

India 19,0

South America

Employees by region, thousands

Asia 13,5

South East Asia & Oceanica 4,4

ICT DevelopmentCenter Eurolab


550EMPLOYEES


23%

FEMALE


45NATIONALITIES

Norma Acevedo Lopez

Almudena Rodriguez Pardo


Diameter Signalling Controller


Diameter Signalling Controller


Swisscom - one of the first operators to launch a global LTE

roaming service


Telstra FOA August 14th , 2015

DSC 15B reached GA on time !

Paul Bramich:“Great work! Especially for a FOA, and for our first FOA from a PDU

executing upon an agile SW development track!!

David Aders (General Manager, Telstra)

“This FOA has been a success and I am pleased to see the improvements being put into

practise.”


DSC Global references

NetherlandsUPC

SwedenTeliaS

MonacoTelecom

LuxemburgPost

FinlandElisa

Antigua and BarbudaDEA

IranMCI

South AfricaTrials

ArgentinaTrials

ChileTrials

ChinaTelecom, CMCC

TaiwanFastEast Tone

CHT

AustraliaTelstra

CanadaVideotron

SpainVodafon

IrlandMeteor

United StatesMotorolaLimitless MobileSouthernLINC I-Wireless, Bluegrass Cellular

PakistanWarid

IndonesiaIndostat, Telin, Telkomsel, XL

DenmarkTDC

Surinam Motorola

Brazil Claro

GabonAirtel

ZimbabweEconetl

UK O2

TurkeyTurkell

Trinidad Tobago Digicel

Thailand DTAC

Egypt Etisalat

SloveniaMobitel

SeychellesAirtel

SwitzerlandSwisscom

Saudi ArabiaSTC

America Movil

Panama C&W

MoroccoTelecom

MexicoTelcel

MalaysiaOne

JapanSB

Jamaica C&W

IsraelMotorola,Partner

France

OMEA

Cayman I.Digitel

Bahrain Batelco

AzerbaijanBaksel


DSC StructureAGENDA

OrganizationDevOps & Beyond Risk

ManagementFlow Efficiency

http://shop.flagshop.com/media/catalog/product/cache/1/image/9df78eab33525d08d6e5fb8d27136e95/f/l/flag-world-greece.gif

http://upload.wikimedia.org/wikipedia/en/thumb/b/ba/Flag_of_Germany.svg/1280px-Flag_of_Germany.svg.png


Development Teams

StandardizationProduct Line

1 PdOUpgrade1 PdO

Product delivery

2 PdOIntegration

Product Intro

84 passengers

The crew

Tools Support

Network Architecture

Services

Network Integration

5 PdODevelopment Maintenance

Market SupportSW UpgradeManagement




Product DevElopment flow

RequirementCollection

Feature ConceptStudy

C



Product deployment flow

Customer Demos


Network Solution Integration & Verification

Washing machine

Scrumban

Continuous integration

SW Upgrade

Scrum

FeatureDevelopment

Node Integration& Verification

C



Customer Acceptance

Test

GlobalDeployment

Product deployment flow

Customer Demos


Network Solution Integration & Verification

Washing machine

Scrumban

Continuous integration

SW Upgrade

Scrum

FeatureDevelopment

Node Integration& Verification

C


Upgrade and maintenanceONE TRACK

UPGRADE PATHS

KEEP JUST THE LAST VERSION ON ALL NETWORKS


Team Meetings

3 weeks Sprint

7%7%

10%

77%

Sprint Planning DemoOther ceremonies Development


Daily 11:30

Sync

News E2E Info

Decisions

BugsHelp!

Celebrations


arQUitectural decision model

Epic A

Spikes

Anatomy

Feature Architecture

Feature workshop

http://www.landedhouses.co/wp-content/uploads/2015/02/tips-draw-floor-plans-architect.jpg


Spikes

Anatomy

Architecture

FeatureWorkshop

Grooming(User

Stories Workshop)

User Stories

Architecture

Anatomy

ArchitecturalScrum of Scrum

ModelArchitecture

Dependencies

architectural decision model

http://www.landedhouses.co/wp-content/uploads/2015/02/tips-draw-floor-plans-architect.jpg

http://houzzlogic.com/wp-content/uploads/2014/11/living-room-architecture-designs-interior-design-tools-house-floor-plan-designer-room-program-designing-layout-planner-home-3d-plans-dream-best-architectural-drawing-architecture-how-to-draw-planner-tool-home-ide-3d-room-150x150.jpg


One Track

Scrumevents

challenges

Architecturedecisions


RISK MANAGEMENT


DSC StructureRISK MANAGEMENT

SpikesCode QualityComponents

integrationContinuousintegration




SPIKES


Within the Scrum teams

Daily business

Risk managementClean ups

Refactoring

Restructurin

g


Ericsson Component Based Architecture

AppNBI

EBSNBI

DMXC

EBS LOTC

CoreMW

COMBRF eVIPSS7CAFDBN SEC

COMSA

EGEM2

SC

XB

SC

XB

CM

XB

CM

XB

GE

P3

IP BB

GE

P3

GE

P3

GE

P3

DSC


Ericsson Component Based Architecture

LOTC

CoreMW

COMBRF eVIPSS7CAFDBN SEC

COMSA

COMPONENTS

DSC


NON BACKWARD COMPATIBILITY


Test strategy

SYSTEM TEST

FUNCTION TEST

UNIT TEST INTEGRATION TEST

CONTINUOUSINTEGRATION

WASHING MACHINE


WASHING MACHINE

NEWDSC

COMPONENTS

WASHING MACHINE


X-washing maChine

DSC

NEWCOMPONENTS

X-WASHING MACHINE


One Track

Scrumevents

challenges

ArchitecturedecisionsX-WM


Flow efficiency


Flow efficiency

Re

sou

rce

effi

cie

ncy

Variance

Flow efficiency


Flow IN EPIC DESIGN


Partially Done work Us labels = Design (18.06.13->31.12.14)

alistair.cockburn.us/Elephant+Carpaccio+Exercise


Cba integration activities

Product Backlog

Time-line

mEpic1

mEpic2

mEpic3

mEpic4

mEpic5

mEpic6

CBA Integration 2

CBA Integration 1

CBA Deliveries

1

CBA Deliveries

2

PRA RFS GA

lead-time


X-washing maChine

DSC

NEWCOMPONENTS

X-WASHING MACHINE


deVOPS & beyond


DevOps

Close cooperation with customers

Bringing different internal

functions together

Fast feedback loops

High level of automation

High release frequencyHigh delivery frequency

CommunicationCollaboration

Serviceability

Developers work together with Operations


Customer Contracts




DSC boost program

R&D/operations Product Line

Sales push

Sales Support

Process improvements


Bring any feedback and information from the customer right away into development

Present the solution the way the customer wants to see it

Enforce constant discussion with the customer


CUstOmer Contracts


challenges

One TrackTTM

Architecturedecisions

ScrumeventsX-WM

Documents

Norma Acevedo Lopez Almudena Rodriguez Pardo. Slide title 44 pt Text and bullet level 1 minimum 24 pt Bullets level 2-5 minimum 20 pt Characters for Embedded