THE DEVOPS MATURITY CURVE. Justin Vaughan-Brown CA Technologies

Size: px

Start display at page:

Download "THE DEVOPS MATURITY CURVE. Justin Vaughan-Brown CA Technologies"

Rosa Tyler
6 years ago
Views:

1 THE DEVOPS MATURITY CURVE Justin Vaughan-Brown CA Technologies

10 Key Themes Within DevOps A scientific, Data Driven approach to product development Better Collaboration between Development And Operations Using Automation and to manage infrastructure as code Development and Operations adopting best practice from each other CA. ALL RIGHTS RESERVED.

11 QUALITY DevOps Maturity Model Continuous Improvement Closed Loop Customer Driven Development Pervasive Automation, Process Optimisation Schedule Based Reactionary Shift-Left Agile & Lean Development Waterfall Enterprise DevOps SPEED CA. ALL RIGHTS RESERVED.

The Challenge of Today s Complex and Dynamic IT Environment LACK OF API TESTING (too many bugs escape downstream) LACK OF AUTOMATED TESTING (small changes could have

APPS (no visibility into the customer experience) Developer 1 Developer Branch SCM Code Commit CI Server deploy deploy deploy deploy Developer 2 Developer Branch SCM

12 The Challenge of Today s Complex and Dynamic IT Environment LACK OF API TESTING (too many bugs escape downstream) LACK OF AUTOMATED TESTING (small changes could have major unintended consequences) Code Commit LACK OF VISIBILITY INTO PROD. APPS (no visibility into the customer experience) Developer 1 Developer Branch SCM Code Commit CI Server deploy deploy deploy deploy Developer 2 Developer Branch SCM Integration Lab UAT/Staging Environment Performance Lab Production Operation s Code Commit LACK OF RELEASE AND ENVIRONMENT AUTOMATION (manual processes lead to poor release quality) Developer n Developer Branch SCM CI Server CA. ALL RIGHTS RESERVED.

15 Snap Poll: Do you have an Agile development strategy?

Constraints for Agile Development Incomplete development System unavailable Access fee Invalid data I

18 Service Virtualization CA SV Incomplete development System unavailable CA SV CA SV CA SV Access fee Invalid data I can t do anything I have until everything I have everything I need, when and I I need never it! have everything! CA. ALL RIGHTS RESERVED.

(Forrester, 2009) Release Failures 60% of application failure &

20 High release volumes also bring challenges 60% High Costs 75% of IT operation teams is spent on application release. (Forrester, 2009) Release Failures 60% of application failure & downtime is release related. (IDC Survey 2009) CA. ALL RIGHTS RESERVED.

deploy deploy deploy Developer 2 Developer Branch SCM Integration Lab UAT/Staging Environment Performance

21 Automate where you can process not a project Developer 1 Code Commit Developer Branch SCM LACK OF RELEASE AND ENVIRONMENT AUTOMATION (manual processes lead to poor release quality) Code Commit CI Server deploy deploy deploy deploy Developer 2 Developer Branch SCM Integration Lab UAT/Staging Environment Performance Lab Production Operations Code Commit Develope r n Developer Branch SCM CI Server CA. ALL RIGHTS RESERVED.

Release Automation Automating the Steps Required to Deploy the Software Package Will my existing scripts work with these packages/changes? What order do I install these different components?

22 Release Automation Automating the Steps Required to Deploy the Software Package Will my existing scripts work with these packages/changes? What order do I install these different components? Dependencies and sequencing Do I need to turn off any services before or after I start? What servers? Scripts App presentation What OS? What middleware? Environment details App logic What versions? What configurations? Any special network access controls? App content Config files How is this different than my dev environment? Binaries Reference data and SQL scripts What combination of packages get deployed? Do I have the right packages? CA. ALL RIGHTS RESERVED.

CA s Continuous Delivery Develop Test UAT Prod Total Integrated Solution -

Release Automation Increase speed/frequency of software releases Automate

promotion INTERNAL PRIVATE INTERNAL PUBLIC SECURE PUBLIC Blueprint

need Governance, visibility, and cost transparency that managers require

23 CA s Continuous Delivery Develop Test UAT Prod Total Integrated Solution - Orchestrating and Accelerating the Software Development Lifecycle CA Release Automation Increase speed/frequency of software releases Automate workflow across existing tool chains Automate application release and promotion INTERNAL PRIVATE INTERNAL PUBLIC SECURE PUBLIC Blueprint Blueprint Blueprint On-demand platforms and environments that end-users need Governance, visibility, and cost transparency that managers require Leverage hybrid clouds and enable cloud portability CA Cloud Manager CA. ALL RIGHTS RESERVED.

24 What can you measure? Number and frequency of software releases Defect escape ratio Time/cost per release MTTR Outages / performance issues impact Cost of resources to deliver applications CA. ALL RIGHTS RESERVED.

27 Complex Specialist Skills The business challenge 2.5 Multiple silo d teams IT not moving at speed of business Significant Planning 1 deployment 2 weeks Competitive Pressures CA. ALL RIGHTS RESERVED.

28 The ROI/business impact Change the skills required to perform deployments. Lower the barrier to entry Allow collaboration between geographically dispersed teams. Reduce deployment time from days to minutes CA. ALL RIGHTS RESERVED.

29 Complex Release Managers New state of IT 8 Zero touch orchestration IT extremely responsive to the business Highly agile deployments per month Enabling Rapid delivery of services CA. ALL RIGHTS RESERVED.

30 Ask yourself these and more 1. Where are your brake points? 2. Is each release a project or a process? 3. Are you automating as much as you can? 4. How important is governance? 5. What do you measure and how often? CA. ALL RIGHTS RESERVED.

32 Senior Market Strategist DevOps EMEA Justin Vaughan-Brown

July Business Transformation: Ness Technology Makes DevOps and Continuous Integration Reality with DevTestOps Center of Excellence

July Business Transformation: Ness Technology Makes DevOps and Continuous Integration Reality with DevTestOps Center of Excellence July 2016 Business Transformation: Ness Technology Makes DevOps and Continuous Integration Reality with DevTestOps Center of Excellence Who Am I? DevOps Business Unit Manager Head Of DevTestOps Center