Be careful when

entering

a casino

Piotr Burdyło

@pburdylo

touk.pl/blog

a story on how we estimate

Piotr Burdyło

@pburdylo

touk.pl/blog

problem #1

weight?

10 000 t

weight?

we suck at numbers

problem #1

problem #2

we suck at measuring

actuals

problem #2

1 2 3 5 8 13 21

1

2

3

5

8

13

20

what next?

1

2

3

5

8

13

20

analysis 1o%

coding 3o%

testing 25%

integration 10%

docs 5%

organization & PM 20%

etc etc etc etc ?

∑ 1oo%

side stories

recap

thank you

Piotr Burdylo

@pburdylo

touk.pl/blog