Download - Nomads do not build Cathedrals

Transcript
Page 1: Nomads do not build Cathedrals

Nomads do not build CathedralsMarcus Denker http://www.marcusdenker.de

Page 2: Nomads do not build Cathedrals
Page 3: Nomads do not build Cathedrals
Page 4: Nomads do not build Cathedrals

Software

Page 5: Nomads do not build Cathedrals

Strange Talk…

Page 6: Nomads do not build Cathedrals

No idea if it will work

Page 7: Nomads do not build Cathedrals

The Platform

Jump to large

Proj

ect1

Proj

ect2

Proj

ect3

Page 8: Nomads do not build Cathedrals

Nomadic Solution

- Do not build infrastructure !

- Use resources until depleted !

- Move on

Page 9: Nomads do not build Cathedrals

The Platform

Jump Possible

Proj

ect1 Pr

ojec

t2

Proj

ect3

Proj

ect4

Page 10: Nomads do not build Cathedrals

Better?

- Invest in infrastructure !

- Build new abstractions !

Page 11: Nomads do not build Cathedrals

Feedback Loop

Projects Infrastructure

Page 12: Nomads do not build Cathedrals

Feedback loop is not enough!!

Add until it is unmaintainable. Throw everything away.

Page 13: Nomads do not build Cathedrals

Feedback loop is not enough!!!

After the first line of code you are in maintenance

Page 14: Nomads do not build Cathedrals

Sustainable Feedback !!

- Constant Cleanup - Constant Improvement

Page 15: Nomads do not build Cathedrals
Page 16: Nomads do not build Cathedrals
Page 17: Nomads do not build Cathedrals

To build a cathedral you need to build a toilet first

Page 18: Nomads do not build Cathedrals

The toilet is not the cathedral

Page 19: Nomads do not build Cathedrals

Yet there can not be a cathedral without building

a toilet first

Page 20: Nomads do not build Cathedrals

Effects?

Page 21: Nomads do not build Cathedrals

Perfection

Page 22: Nomads do not build Cathedrals
Page 23: Nomads do not build Cathedrals

Constant “in Progress”

Page 24: Nomads do not build Cathedrals

Scaffolding

Page 25: Nomads do not build Cathedrals

System is not an Artefact

Page 26: Nomads do not build Cathedrals

Always a Result

Page 27: Nomads do not build Cathedrals

…instead of dreaming of perfection

Page 28: Nomads do not build Cathedrals

Trivial Changes

Page 29: Nomads do not build Cathedrals

Every improvement has an effect

Page 30: Nomads do not build Cathedrals
Page 31: Nomads do not build Cathedrals

Starting point for contributors

Page 32: Nomads do not build Cathedrals

Only trivialities?

Page 33: Nomads do not build Cathedrals
Page 34: Nomads do not build Cathedrals

No!

Page 35: Nomads do not build Cathedrals

Exponential effect

Page 36: Nomads do not build Cathedrals

Compound Interest

Page 37: Nomads do not build Cathedrals

Scaffolding

Page 38: Nomads do not build Cathedrals

Todays system is scaffolding for tomorrow

Page 39: Nomads do not build Cathedrals

The whole system could be replaced within just some iterations

Page 40: Nomads do not build Cathedrals