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YourModerator
Karen Lopez
Sr. Project Manager / Architect
Infoadvisors
@datachick
#BCDModeling
YourPanelist
Donna Burbank
VP Information Management
Services, Enterprise Architects
@donnaburbank
Carol Lehn
Database Designer,
PepsiCo
@lehnca
The Need for Speed
Faster Data Models…and Data Modelers
Karen Lopez
Welcome!
#BCDModeling
Chat
Q&A
Slides
Aftershow
2
Need for Speed
Sprints, marathons and training
Race cars, horses, carts, and feet
Qualifiers and Races
Rules, tickets and enforcement
Fads, gadgets and automation
Red, yellow, green and checkered
flags
How do you know when to stop
racing?
3
Sprints, Marathons & Training
Agile & SCRUM
Training versus racing
Sprints
LSDs
Walkbreaks
Hurdles
Rest
4
Make it faster…
1. Know the process/methodology
2. Refuse to sprint a marathon
3. Insist on walk breaks
4. Insist on resources for
maintenance
5. Put hurdles in writing, then
report on their status
5
Race cars, Horses & Feet
Maintaining cars, horses and feet
Pit crew
Training the crew
Spare parts & shoes
Upgrades
6
Make it faster…
1. Maintain stuff
2. Train your team mates
3. Have spares
4. Don’t use old tools
5. Use professional tools
7
“
”
Trained team members put up
fewer obstacles and get their
own jobs done faster.
- Karen Lopez
Quote me… 8
Qualifiers & Races
Resumes versus Skills
Tests versus portfolios
Size matters
Collaboration matters more
9
“
”
In my observations, the project
gains from having an experienced
data modeler: 2-3x faster to
deliver usable models.
- Karen Lopez
Quote me… 10
Make it faster…
1. Hire good people with real
world experience
2. Train inexperienced people
3. Mentor inexperienced people
4. Rate fit high
11
Rules, Tickets and Enforcement
Our Rules
Your Rules
Inspection
Automation
12
Make it faster…
1. Automate everything you
can, and more
2. Inspect and report, don’t
tattletale
3. Log it in issue management
system
13
Fads, Gadgets and Automation
Methodologies
Macros & Scripts
Lazy Data Modeler is Best
Gadgets, Tablets, Laptops
14
Make it faster…
1. Automate everything you
can, and more
2. Be lazy…automate more…
3. Make use of modern
technology
15
“
”
The best data modeler is
a lazy data modeler
- Karen Lopez
Quote me…. 16
Red, Yellow, Green and Checkered flags
Priorities
Perfection versus success
Deliver!
17
Make it faster…
1. Automate everything you can,
and more
2. Understand deliverables…yours
versus theirs
3. Do maintenance during down
times
4. Have a pit crew
18
How do you know when to stop racing and go back
to training? 19

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Big Challenges in Data Modeling: Data Modeling at High Speed

  • 1. YourModerator Karen Lopez Sr. Project Manager / Architect Infoadvisors @datachick #BCDModeling YourPanelist Donna Burbank VP Information Management Services, Enterprise Architects @donnaburbank Carol Lehn Database Designer, PepsiCo @lehnca
  • 2. The Need for Speed Faster Data Models…and Data Modelers Karen Lopez
  • 4. Need for Speed Sprints, marathons and training Race cars, horses, carts, and feet Qualifiers and Races Rules, tickets and enforcement Fads, gadgets and automation Red, yellow, green and checkered flags How do you know when to stop racing? 3
  • 5. Sprints, Marathons & Training Agile & SCRUM Training versus racing Sprints LSDs Walkbreaks Hurdles Rest 4
  • 6. Make it faster… 1. Know the process/methodology 2. Refuse to sprint a marathon 3. Insist on walk breaks 4. Insist on resources for maintenance 5. Put hurdles in writing, then report on their status 5
  • 7. Race cars, Horses & Feet Maintaining cars, horses and feet Pit crew Training the crew Spare parts & shoes Upgrades 6
  • 8. Make it faster… 1. Maintain stuff 2. Train your team mates 3. Have spares 4. Don’t use old tools 5. Use professional tools 7
  • 9. “ ” Trained team members put up fewer obstacles and get their own jobs done faster. - Karen Lopez Quote me… 8
  • 10. Qualifiers & Races Resumes versus Skills Tests versus portfolios Size matters Collaboration matters more 9
  • 11. “ ” In my observations, the project gains from having an experienced data modeler: 2-3x faster to deliver usable models. - Karen Lopez Quote me… 10
  • 12. Make it faster… 1. Hire good people with real world experience 2. Train inexperienced people 3. Mentor inexperienced people 4. Rate fit high 11
  • 13. Rules, Tickets and Enforcement Our Rules Your Rules Inspection Automation 12
  • 14. Make it faster… 1. Automate everything you can, and more 2. Inspect and report, don’t tattletale 3. Log it in issue management system 13
  • 15. Fads, Gadgets and Automation Methodologies Macros & Scripts Lazy Data Modeler is Best Gadgets, Tablets, Laptops 14
  • 16. Make it faster… 1. Automate everything you can, and more 2. Be lazy…automate more… 3. Make use of modern technology 15
  • 17. “ ” The best data modeler is a lazy data modeler - Karen Lopez Quote me…. 16
  • 18. Red, Yellow, Green and Checkered flags Priorities Perfection versus success Deliver! 17
  • 19. Make it faster… 1. Automate everything you can, and more 2. Understand deliverables…yours versus theirs 3. Do maintenance during down times 4. Have a pit crew 18
  • 20. How do you know when to stop racing and go back to training? 19