agile and automation conclave 2018 · 2018-07-03 · agile and automation conclave 2018 3 devops...

AGILE AND AUTOMATION CONCLAVE 2018

DevOps adoption prismVijeth S Hegde

Agile and Automation Conclave 2018

Vijeth S Hegde

DevOps capability lead


3

DevOps Adoption – What Do We Need?

DevOps & Agile Adoption is not just the technical journey, but it requires cultural change and skill/talent building. True benefits of DevOps are realized when various (below mentioned) dimensions are addressed in DevOps Adoption Journey.

Enterprise Governance& Metrics

People and Organisation& Culture

Technology & Engineering Tools

DevOps and AgilePractices

Programme & Change Management

• Start with Lean Governance and setup Governance framework

• Delivery and thought leadership

• Setup, baseline Metrics and KPIs to drive Continuous Improvement (by continuous measuring/feedback)

• Setup Continuous Integration and Deployment practices as hygiene factors for BSS & SMIP Applications

• Extend the framework to Continuous Delivery

• Practice and adopt Agile methodology

• Apply Shift Left, Test Driven Development and Extreme automation for Testing

• Drive and Manage the DevOps change programme

• Training/Coaching/Mentoring

• Analyze and use the right Dev, Ops & Testing Tools

• Standardize the tools & processes

• In case of new development, choose the light weight and Agile friendly technologies, architecture and rapid prototyping

• Explore the option of ‘Agile’ infrastructure e.g. virtualized/cloud based environments

• Start with DevOps Analytics (e.g. Splunk)

• Mentor/Coach & Build the skillsnecessary to execute functions in a ‘DevOps’ way – e.g. Test Automation, SCM, …

• Build a culture that support collaboration, high-trust, continuous improvement and continuous experimentation

• Form the efficient and lean Operating Model


4

Set of Goals and Overall Commitment for DevOps Adoption

Measurable and Identifiable Set of Areas/Practices required for DevOps Adoption

4.Organization

Layer

3.Line of Business or IT

Division Layer

2.Application Cluster (or Program) Layer

1.Application (or Project) Layer

DevOps Adoption Prism - Concept


4.Organization

Layer


Division Layer



5

• Selection of right application• Assessment and implementation plan of DevOps

adoption• DevOps tools setup & process design• Pilots and quick wins• CI/CD implementation and other DevOps practices

• Identification of application clusters• Consolidated DevOps assessment and implementation plan for

effective consolidated releases management & practices

• Governance Model (Standardization at Center & Industrialization at lower layers)

• DevOps Organization structure• DevOps-as-a-Service & Self-Service models• Multi-tenant & scalable DevOps platform

• Consolidated Governance Model Across LoBs / IT Divisions• Alignment of DevOps with Enterprise Strategy and Architecture

DevO

ps Alignm

ent with other transform

ations e.g.

Agile, M

odernization

Infrastructure Optim

ization e.g. Journey to Cloud

Cultural &

Change M

anagement• Implement DevOps practices to

improve quality and time to market of individual application

• Improve combined DevOps maturity for dependent applications to achieve faster time to market for whole cluster

• Adopt DevOps as a culture at LoB/IT Division level and improve quality, time to market with cost effective s/w development.

• Become DevOps Organization and be competitive in business and fast changing ecosystem. Drive business with DevOps adoption in its IT.

Goals What’s NeededLayers

Effective S

takeholder and Vendor M

gmt,

Ow

nership & C

omm

itment

DevO

ps Analytics and A

pplying

Artificial Intelligence

DevOps Adoption Prism - Approach


Centralized CoE Functions

Functions Aligned to Layer 1 and 2

DevOps CoE

Other IT and Business Functions

4. Organization

Layer


Division Layer



6

Application Clusters (or Programs)

Applications (or Projects)

DevOps Adoption – Hybrid [centralized and decentralized] Operating Model


DevOps Adoption Prism – Factory/CoE Model

Examples of DevOps Services Catalogue -

DevOps-as-a-Service Model is recommended for Clients to reduce the technical debt as well as standardize DevOps adoption and speed-up testing automation. We offer to build *-as-a-Service Model by Centralized DevOps Capability.

OnshoreOffshore

Agile Team

Overall DevOps Services

LoBs and Their ProjectsCentralized DevOps CoE /

Capability

DevOps-as-a-Service Model

Define and Build Service

Catalogue

Estimate, evaluate and associate Work Units for

each service and the complexity

(high/medium/low)

Define and associate metrics/KPIs for

each Service

Publish, Start Serving the

requests

Measure and Report

Metrics/KPIs

Service Complexity Work Unit Effort (Illustrative)

Metrics

Build Automation (AEM) Medium 6-8 hours Build Automation Index, % Reduction in Build Failures

Deployment Automation (Java) Simple 4-6 hours Deployment Automation Index, % Reduction in Deployment Failures, % Reduction in Deployment Time

Setup CI/CD Pipelines (SFDC) Medium 6-8 hours ….

Feedback and Fine Tuning

QACoE

Supporting Functions

ProjectsLoB-1

OnshoreOffshore

Agile Team

ProjectsLoB-2

OnshoreOffshore

Agile Team

ProjectsLoB-3

Infra

Security

….


DevOps Adoption – Application Selection Methodology

A. DevOps Maturity Assessment B. Cost Vs Benefit Analysis C. Choose the Right Applications

Starting Right is the key to success. This is what we offer from a well-defined and well-structured application selection methodology for choosing right applications for DevOps adoption.


Q&A


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Vijeth S [email protected]

agile and automation conclave 2018 · 2018-07-03 · agile and automation conclave 2018 3 devops...

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