Continuous Quality Improvement Vijay kumar Vankamamidi Joseph Eapen - - PowerPoint PPT Presentation

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Continuous Quality Improvement Vijay kumar Vankamamidi Joseph Eapen - - PowerPoint PPT Presentation

Sep 06, 2023 361 likes •533 views

Continuous Quality Improvement Vijay kumar Vankamamidi Joseph Eapen Ebin John Poovathany Delivery Quality Goal Faster Time to Reduce Risk Market Build software that is production ready at all times Frequent, low risk Fast feedback,

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Continuous Quality Improvement

Vijay kumar Vankamamidi Joseph Eapen Ebin John Poovathany

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Build software that is production ready at all times Frequent, low risk releases

Faster Time to Market Fast feedback, visibility and control Built-in Software Quality Reduce Risk

Delivery Quality Goal

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Agile development philosophy

> The process for releasing/deploying software must be repeatable and reliable. > Build quality in! > Automate everything! > Done means “potentially shippable”.

  • Complete PSR

> Everybody has responsibility for quality. > Improve continuously.

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Continuous Quality Improvement

People, Process & Systems

Customer Need

Product Director Requirement Collection Business Analyst Requirement Analysis Functional Architect High level Design Developer Design, Coding and testing

Tester Testing B A / Product Director Validation Field / Customer Validation IT Ops Release and deployment Customer

Software Craftsmanship Agile Methodologies DevOps ( Development, IT Operations, and Support)

Standardize the frameworks Hygiene factors like Definition of Done Continuous Improvement culture Communities of practice for continuous learning (Design, Coding, Testing) Establish a standard Continuous Integration Framework

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Agile Methodologies

Focus on People & Process

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Quality through Agile

> Standardize the frameworks (Scrum, Kanban and Scrumban)

  • Bring in common understanding of Agile
  • Informal learning opportunities

> Hygiene practices

  • Constructive partnership with customer
  • Product vision and Requirement clarity
  • Definition of Done
  • User Story, Sprint and Release
  • Quality Gates
  • Design reviews, Code reviews

> Continuous improvement culture

  • Coaching & mentoring
  • Development Services, Assortment, WLM, Direct Commerce
  • Share the successes and standardize best practices
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How do we get there?

Activity Impact Coverage Owner Timeline (Quarter) Measure

  • f success

Trainings on Agile Frameworks Team should choose the framework All Associates Ebin John Q1 – Q4 Definition of Done (DoD) All teams should Follow DoD All Associates Project Manager Q2 – Q4 Work with PMG to enable customer collaboration Better customer feedback and satisfaction PMG Project Director Q2 – Q4 Identify Agile teams and share the success Amplify the learning All Associates Project Manager Q2 –Q4 Coaching Prioritized projects Development Services, Assortment, WLM Selected teams Ebin John Q2 - Q4 Coaching on Demand Direct Commerce Needed Teams Ebin John Agile Book club Informal Learning All Associates Ebin John Q2 – Q4

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Quality through Software Craftsmanship

> Create awareness on Software Craftsmanship

  • Share the successes and standardize best practices

> Communities of practices for continuous and informal learning

  • Design
  • Flexible architecture, Design Reviews
  • Coding
  • Clean code (SOLID principles)
  • Coding Standards
  • Testing
  • Proactive testing ( Automation, BDD, ATDD)

> Extreme Programming practices (Vision)

  • TDD, Pair Programming, Refactoring, Specification by Example
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How do we get there?

Activity Impact Coverage Owner Timeline (Quarter) Measure

  • f success

Trainings on Clean Code Awareness on Clean Code practices All Associates Ebin John Q2 – Q4 Hands-on training on Engineering practices Experiential learning Selected Teams Architect Q2 – Q4 Communities of practice

  • Design
  • Development
  • Testing

Focused Learning (Self sufficient) All Associates Architect Scrum Master Q3 – Q4 Identify Agile teams and share the success Amplify the learning All Associates Project Manager Q2 –Q4 Training on Automation High quality, Fast releases Selected Teams Architect Q2 – Q4

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DevOps

Systems

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Proposed CI/CD Flow in JDA

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Preferred tools – going forward

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How do we get there?

Activity Impact Coverage Timeline

(Quarter)

Measure of success Identify tools for CI/CD Standardization All Products Q1 Publish tool list Fulfillment - CI/CD flow POC for SCPO products Fulfillment Q2 Reduce Turnaround Time, Faster Feedback WMS - CI/CD flow POC for execution products WMS Q3 Reduce Turnaround Time, Faster Feedback Platform – CI/CD flow POC for platform Platform Q3 Reduce Turnaround Time, Faster Feedback Implementing static code analysis for all strategic products (Sonar Qube) Improve code Quality All Products Q2 Availability of code analysis report for all products Rollout Test code coverage tool integration framework Development Services, Assortment, WLM Selected teams Q2 Availability of Test code coverage report for all products

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Tools used for CI/CD

Activity WMS Platform FulFillment Version Control Tool GIT ClearCase CVS Build Tool Ant Ant Maven Continuous Integration Jenkins Jenkins Jenkins Code Analysis SonarQube SonarQube SonarQube Configuration Management Puppet Puppet Puppet Test Coverage Jacoco Jacoco Jacoco QA Tools Selenium & Fitness QTP, SilkCentral, Load runner QTP, SilkCentral, Load runner Security Analysis AppScan AppScan AppScan Issue Tracking, Peer Code Review, Agile Jira Jira Jira OS Windows Windows Windows & Linux

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Q&A