Shapes of Development

Gleb Bahmutov

https://github.com/ramda/ramda 8.8k ⭐️

Scott Sauyet

  * https://twitter.com/scott_sauyet
  * https://github.com/crosseye
  * http://scott.sauyet.com/

Michael Hurley

  * https://twitter.com/buzzdecafe
  * https://github.com/buzzdecafe
  * http://buzzdecafe.github.io/

https://www.cypress.io/

a closed plane curve every point of which is equidistant from a fixed point within the curve

?

Effective communication matters

Simplicity matters

Waterfall

Agile spiral

Agile spiral

Testing Pyramid

unit

integration

E2E

Testing Trapezoid

unit

static types

integration

E2E

crash reporting

https://glebbahmutov.com/blog/testing-trapezoid/

Acquisition Funnel

Acquisition Funnel

T-shape

If you know Node

• Databases
• Front end
• Styles
• User experience
• Performance
• Security

Learning fast

Approximate:

value doubles every 72 / rate (%)

At 5% per month, value doubles after 20 months

14

https://glebbahmutov.com/blog/training-new-developers-like-you-were-a-loan-shark/

Box

code

Box

45ef0b

v1.0.2

foo

Build

code

Box

45ef0b

v1.0.2

8711fe

v1.1.0

foo

foo

Build

code

Box

45ef0b

v1.0.2

8711fe

v1.1.0

6001cd

v0.1.0

23ee22

v0.2.0

foo

foo

bar

bar

Build

code

Box

45ef0b

v1.0.2

foo

Build

Use

NPM registry

code

Box

45ef0b

v1.0.2

foo

Build

Use

docker build
docker push

docker run

Docker hub

code

Deploying Box

45ef0b

v1.0.2

foo

deploy

45ef0b

#dev

code

Immutable Box

45ef0b

v1.0.2

foo

deploy

45ef0b

https://glebbahmutov.com/blog/immutable-deploys-with-data-and-testing/

https://www.cypress.io/blog/2017/05/30/cypress-and-immutable-deploys/

code