dts-1778 understanding devops - ibm interconnect session

© 2015 IBM Corporation

Understanding DevOps

Sanjeev Sharma IBM Worldwide Lead – DevOps Technical Sales & Adoption IBM Cloud

@sd_architect Blog: http://bit.ly/sdarchitect Session: DTS-1778

Why DevOps?

2

Deploying Infrastructure is the biggest bottleneck for the Delivery Pipeline

Security Compliance SLAs Extensibility Cost of ownership

Automate to Deploy with Speed

On-Premise Systems

Companies are building “front tiers” for web, mobile, and social apps – these need to be delivered fast,

updated frequently, and perform well

DevOps in a Hybrid World

Those “front tiers” often integrate to existing “back

office” applications and these need to work reliably

Companies need to automate the application delivery pipeline – these

apps need to be delivered fast, updated frequently, and perform well

To improve customer experience and grow market share companies need to quickly build robust mobile and

web based services. To grow business, companies need to securely deliver data globally, reliably,

and with extreme speed.

…AND throughout this whole process, companies need to ensure governance, compliance and SLA

delivery for availability and performance end to end.

The new World is Hybrid

4

Shared Off-Premise

Cloud

Dedicated On-Premise

Cloud

Traditional IT Dedicated Off-Premise Cloud

Enterprise Applications

Cloud Enabled

Cloud Native Apps/ServicesHybrid Cloud

5

Enter, Two Speed IT

Rapid iterations

Develop Production

Build Test Deploy API Catalog

Production

API Catalog

Behind the Firewall

Slower iterations

Develop Production Build Test Deploy

Slower iterations

Cloud

Effective delivery of hybrid applications requires Alignment, Isolation and Coordination

6

Rapid iterations

Develop Production Build Test Deploy Production

Slower iterations Slower iterations

Plan

Develop Production Build Test Deploy Production Plan

Alignment Isolation Coordination

Behind the firewall

Cloud

What is DevOps?

DevOps approach: Apply Lean principles accelerate feedback and improve time to value

Line-of-business

Customer

1

3

2

1.  Get ideas into production fast 2.  Get people to use it 3.  Get feedback

Non-Value-added waste Value-added production work

Lean Transformation

http://ibm.co/devopsfordummies

Leverage feedback across the Delivery Pipeline to Continuously Improve:

I.  Application Delivered

II. Environment Deployed

III.  Application and Environment Delivery Process

DevOps == Continuous Improvement

Efficient Delivery

•  Less waiting and bottlenecks •  Less unproductive overhead •  Less defects and rework

Effective Steering

•  Stakeholders •  Marketplace •  Users

Continuous Feedback

Minimize Waste

Feedback cycles Efficiency

DevOps is designed to drive the effectiveness and efficiency required to dramatically increase speed and reduce cost and risk

Productive

Waste

50% 50% 80% 20%

10

IBM DevOps Adoption Model Practices, tools and services to plan and execute a staged adoption of DevOps to improve business outcomes

Feedback Cycles

Productive Waste

Efficiency

Steer Product-based

Agile

Automated

Collaborative

Optimizing

More Predictable

More Transparent

More Continuous

Process-based

Process-heavy

Manual

Silo-ed

Develop/Test

Deploy

Operate

Inefficient Leaner Leaner and Smarter

DevOps Adoption: Where to start? Address bottlenecks in the Delivery Pipeline

Develop / Test

Deploy Steer Operate

Collaborative Development

Continuous Release and Deployment

Continuous Testing

Business Owner

Service Developer/Tester

Service Operations

Target Customer

Idea Market

DevOps

Continuous Business Planning

Continuous Monitoring

Lean and Agile principles

Continuous feedback and Optimization

The Delivery Pipeline

Implementing a Delivery Pipeline

SCM

Build / CI Server

Unit testing Test Automation Test Stubbing

Delivery Pipeline

Environment Configuration

Automated Monitoring

Asset Repository

1. Cloud Hosted DevOps toolchain

SCM

Build / CI Server


Delivery Pipeline



Asset Repository

Cloud

2. Cloud Hosted Environments

SCM

Build / CI Server


Delivery Pipeline



Asset Repository

Cloud

§  The adoption of DevOps == increased velocity of application delivery

§  Puts pressure on the infrastructure to respond more quickly

§  Software Defined Environments enable you to capture infrastructure as a software artifact

Deploying Infrastructure is the biggest bottleneck for the Delivery Pipeline

Application !Changes!

Infrastructure!Changes!

Orchestrating the Delivery Pipeline: Deployment Automation

19

Enter, Two Speed IT

Rapid iterations

Develop Production

Build Test Deploy API Catalog

Production

API Catalog

Behind the Firewall

Slower iterations

Develop Production Build Test Deploy

Slower iterations

Cloud

Application Deployment to Hybrid Environments

Develop Deliver

SCM

CI Tool IDE

Build Request Build Built Artifacts

Deploy

System of Engagement

IBM UrbanCode Deploy

20

System of Record


•  Deploy complex applications: multi-platform, multi-technology

•  Applications in different layers develop and deploy at different velocities

•  Hybrid environments: Public and Private Cloud, Distributed physical or virtualized servers, Mainframe, Mobile Devices, and also Smart devices

Mobile Device

Mainframe

Cloud

Traditional

IBM UrbanCode Deploy with Patterns

Legacy Systems

Develop, Release & Deploy

IBM UrbanCode Release IBM UrbanCode Deploy

Private Cloud

IBM Cloud Orchestrator / IBM Cloud Manager with OpenStack

Pattern Engine

Provision Application + Infrastructure

Provision Application

InnovationCloud Stack

IBM Bluemix

Infrastructure

On Premise Systems

Provision Application + Infrastructure

Public Cloud

Aspera High Speed Transfer

CloudFoundry ‘Community’ Buildpacks

IBM DevOps Services

DevOps on Hybrid Cloud

Hybrid Cloud

APIs

APIs

UrbanCode Deploy Application Blueprints define Deployment across platforms

What to be deployed

Where to be deployed (Physical or Cloud Resources) - Patterns

How to be deployed



Cloud Patterns Supported

Where to be deployed (Physical or Cloud Resources) - Patterns

•  IBM Virtual System Patterns: Supported by –

o  IBM Cloud Orchestrator

o  IBM PureApplication System •  OpenStack HEAT Templates (HOT):

Supported by –

o  IBM Cloud Orchestrator o  IBM Cloud Manager with

OpenStack

o  Softlayer o  Amazon Web Services

o  VMWare vCenter o  OpenStack Private Cloud


Continuous Testing: Deploy what is ready, Virtualize the rest


25

Rapid iterations



Plan



Behind the firewall

Cloud

What is Service Virtualization? Making the unavailable available for testing

§ Virtual components simulate the behavior of a service or application during testing

§ Virtual components run on commodity hardware, private cloud, public cloud

§ Each developer and tester can easily have their own test environment

§ Developers and testers can continue to use current testing procedures and tools

Heterogeneous Environments

Public Cloud Private Cloud

Data Warehouse Mainframe Enterprise Service Bus

Directory Identity

File systems

Collaboration

App Under Test Routing Service

Third-party Services Portals

Content Providers

EJB

Shared Services

Archives

Business Partners

Messaging Services

Databases Mainframe applications

App Under Test

Third-party Services

Packaged apps, messaging services, etc.

Virtual Components

Databases Internal Messages

Third-party Services

virtual components

Simultaneously test across

multiple test stages

Dev QA

IBM Rational Test Virtualization Server


IBM Rational Test Workbench

integrated with

Test Environments

Dynamic Infrastructure

§ Deploy what is ready, virtualize the rest

§ Continuously test in production-like env.

§ Deploy private, secure right sized test data

IBM InfoSphere Optim Test Data Mgmt

UrbanCode Deploy Plugins

IBM Rational Quality Manager

§ Manage quality across the delivery lifecycle

Continuous Testing: Deploy what is ready, Virtualize the rest

Continuous Testing improves software quality

Actual Service/App Virtual Service/App

•  Service Virtualization is an enabler for continuous testing

•  Services, applications, systems are introduced into the continuous integration cycle in a prioritized, controlled fashion.

•  Controlled integration helps isolate defects for faster resolution.

Service virtualization enables continuous integration testing Using virtual components Enables testers to continuously test what they want, when they want, how they want

Release Management: Visibility and Metrics


30

Rapid iterations



Plan



Behind the firewall

Cloud

31

•  Track your changes and dependencies in the context of a release •  Detect what application is at risk •  Integrate with Rational Team Concert

Risk Management – Impact Analysis

UrbanCode Release: Increased Visibility and Control - Pipeline View

•  Keep track of the inventory across the entire life cycle of the release •  Control the entire release lifecycle in an easy to use view

An Embedded Delivery Pipeline: DevOps with BlueMix PaaS

34

Run Your Apps The developer can chose any language runtime or bring their own. Just upload your code and go.

DevOps Development, monitoring, deployment and logging tools allow the developer to run the entire application

APIs and Services A catalog of open source, IBM and third party APIs services allow a developer to stitch together an application in minutes.

Cloud Integration

Build hybrid environments. Connect to on-premises systems of record plus other public and private clouds. Expose your own APIs to your developers.

Extend SaaS Apps

Drop in SaaS App SDKs and extend to new use cases (e.g,. Mobile, Analytics, Web) !

IBM Bluemix

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IBM DevOps Services for Bluemix •  Integrated task tracking,

agile planning, source control

•  Optimized for Bluemix

•  Use your favorite tools or work from the Web IDE

•  Hosted SCM Jazz or Git or link to GitHub

•  Continuous Integration and Deployment

•  Mobile quality and application performance monitoring

http://jazzhub.com/innovate

35

Adopting DevOps: Where to Start?

IBM DevOps Adoption Model Practices, tools and services to plan and execute a staged adoption of DevOps to improve business outcomes

Feedback Cycles

Productive Waste

Efficiency

Steer Product-based

Agile

Automated

Collaborative

Optimizing

More Predictable

More Transparent

More Continuous

Process-based

Process-heavy

Manual

Silo-ed

Develop/Test

Deploy

Operate


IBM DevOps Adoption Model Where to Start?

Feedback Cycles

Productive Waste

Efficiency

Steer Product-based

Agile

Automated

Collaborative

Optimizing

More Predictable

More Transparent

More Continuous

Process-based

Process-heavy

Manual

Silo-ed

Develop/Test

Deploy

Operate


Map your Delivery Pipeline: Large Bank

Idea/Feature/Bug Fix/ Enhancement

Production

Development Build QA SIT UAT Prod

PMO

Requirements/ Analyst

Developer

Customers Line of Business

Build Engineer

QA Team Integration Tester User/Tester Operations

Artifact Repository

Deployment Engineer

Release Management

Code Repository

Deploy

Get Feedback

Infrastructure as Code/ Cloud Patterns

Feedback

Customer or Customer Surrogate

Metrics - Reporting/Dashboarding

Tasks

Artifacts

Bottleneck: Rigid ‘One-size-fits-all’ Development process

Solution: Agile Transformation with ‘Risk-Value’ based Process Variants

Bottleneck: Ticket Based Environment Provisioning

Solution: Cloud Hosted Developer ‘Self-Service’

Bottleneck: Weekend long Deployments that often fail

Solution: Frequent Deployment of Small Batches of Change Bottleneck: Late Discovery of

Architectural Fragility

Solution: Agile ‘Shift Left’ Integration Testing to early in LifeCycle

How to get started? – Next Steps

1 Design Your Future State DevOps Framework

§ Assess current state & determine bottlenecks

§ Define operational framework – organization, process, technology

§ Define actionable, prioritized roadmap with pilots

2 Build & Pilot §  Build / create the DevOps framework

§  Address gaps between current state and end state

§  Conduct pilots

3 Optimize & Expand §  Optimize framework

§  Onboard next set of applications

§  Continue to monitor and measure impact

Proposal scope

Get Mapped @ IBM InterConnect

DevOps Workshop: Innovation •  Tuesday , Feb 24th, 2:00–3:30 pm (6753) Delano Hotel, Level 6,

Sage A •  Wednesday, Feb 25th, 12:30–2:00pm (6754) MGM Grand

Conference Center, Room 122

41

Registration Required

Resources

•  Sanjeev’s DevOps Blog: http://sdarchitect.wordpress.com | @sd_architect

•  IBM Cloud: http://www.ibm.com/cloud-computing/ •  IBM DevOps: http://www.ibm.com/ibm/devops/

•  IBM DevOps approach for the Cloud: http://youtu.be/fVaJigwfNY4

•  IBM UrbanCode: https://developer.ibm.com/urbancode/ •  IBM Hybrid Cloud Application Deployment demos:

•  UrbanCode Deploy with Patterns 10 minute demo: http://youtu.be/fFuRg6l3N44

•  UrbanCode Deploy with Virtual System Patterns: http://youtu.be/HPs_TQpyL-w

•  UrbanCode Deploy deploying to Bluemix: http://youtu.be/2Hk2oALmIZg

43

Questions?

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dts-1778 understanding devops - ibm interconnect session

Software

production build test

devops approach

smarter devops adoption

staged adoption of devops

devops sanjeev sharma

application delivery

firewall slower iterations

rapid iterations