1 / 26

Dumpster Diving – Finding Waste in IT

Dumpster Diving – Finding Waste in IT. Why it matters. Higher expectations Lower Budgets Growing Backlog Expanding IT inventory to Support. Lean Thinking in a nutshell. Maximize customer value while minimizing “WASTE”. . Principles of Lean. V alue V alue Stream F low

celine
Download Presentation

Dumpster Diving – Finding Waste in IT

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Dumpster Diving – Finding Waste in IT

  2. Why it matters • Higher expectations • Lower Budgets • Growing Backlog • Expanding IT inventory to Support

  3. Lean Thinking in a nutshell • Maximize customer value while minimizing “WASTE”.

  4. Principles of Lean • Value • Value Stream • Flow • Pull • Perfection

  5. Value Stream Map (VSM)

  6. Principles of Lean • Value • Value Stream • Flow • Pull • Perfection

  7. Waste

  8. Where does it come from? You Burn , I’ll Scrape

  9. What is waste in software development? • D: Defects/Rework • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  10. Defects/Rework • Application bugs • Poka Yoke • Missed requirements • Testing late in SDLC (ATDD)

  11. What is waste in software development? • D: Defects • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  12. Overproduction • Bloatware • Committing too early • Extra copies • CYA • Maximize the amount of work NOT done

  13. What is waste in software development? • D: Defects • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  14. Waiting • Batches of work • Bottlenecks • Waiting for review / approvals • Slow response time • Time between development and testing • Overnight processing of data

  15. What is waste in software development? • D: Defects • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  16. Over - processing • Gold Plating • Complexity that could be simplified • Tracking data that’s not used • Automating flexibility that will never be used

  17. What is waste in software development? • D: Defects • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  18. Transportation • Filing physical documents that could be stored electronically • Unnecessary movement of electronic data • Entering data from one system to another • Under use of video conferencing

  19. What is waste in software development? • D: Defects • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  20. Underutilized Human Potential • Un-empowered employees • Dull, repetitive tasks that could be automated • Not capturing and sharing ideas • Not investing in training and education • No time for professional improvement

  21. What is waste in software development? • D: Defects • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  22. Motion • UX not streamlined to workflow • Scrolling on a page • Toggling between disconnected systems • Unnecessary key strokes or mouse clicks

  23. What is waste in software development? • D: Defects • O: Overproduction • W: Waiting • N: Non Standard – Over Processing • T: Transportation • I: Intellect - Underutilized Human Potential • M: Motion • E: Excess Inventory

  24. Excess Inventory • Stockpile of Requirements • Data collected and not used • Work waiting to be reviewed or approved • Backlog items that will never be worked • Partially completed work

  25. Leaning up the Soup Kitchen

  26. Penny Game

More Related