Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Stop making mud pies!
Search
brixen
June 05, 2018
Technology
0
110
Stop making mud pies!
A talk about microservices presented at PDX.rb on June 5, 2018.
brixen
June 05, 2018
Tweet
Share
More Decks by brixen
See All by brixen
Papers We Love - Immix mark-region garbage collector
brixen
2
730
An Ensemble of Programming Languages: How to Build a Platform for Collaboration
brixen
0
230
Types As Premature Optimization
brixen
2
540
Rubinius X
brixen
3
270
Code Is What Code Does
brixen
0
410
Augmented Ruby: The Rubinius Language Platform
brixen
2
130
The Future of Ruby
brixen
1
330
Rubinius, and the Future of Ruby
brixen
2
250
So you want to design a programming language
brixen
1
140
Other Decks in Technology
See All in Technology
AWSで始める実践Dagster入門
kitagawaz
1
730
未経験者・初心者に贈る!40分でわかるAndroidアプリ開発の今と大事なポイント
operando
5
750
職種の壁を溶かして開発サイクルを高速に回す~情報透明性と職種越境から考えるAIフレンドリーな職種間連携~
daitasu
0
170
dbt開発 with Claude Codeのためのガードレール設計
10xinc
2
1.3k
企業の生成AIガバナンスにおけるエージェントとセキュリティ
lycorptech_jp
PRO
2
190
人工衛星のファームウェアをRustで書く理由
koba789
15
8.2k
テストを軸にした生き残り術
kworkdev
PRO
0
210
IoT x エッジAI - リアルタイ ムAI活用のPoCを今すぐ始め る方法 -
niizawat
0
110
20250912_RPALT_データを集める→とっ散らかる問題_Obsidian紹介
ratsbane666
0
100
Snowflake Intelligenceにはこうやって立ち向かう!クラシルが考えるAI Readyなデータ基盤と活用のためのDataOps
gappy50
0
280
共有と分離 - Compose Multiplatform "本番導入" の設計指針
error96num
2
1.1k
バイブスに「型」を!Kent Beckに学ぶ、AI時代のテスト駆動開発
amixedcolor
2
580
Featured
See All Featured
Intergalactic Javascript Robots from Outer Space
tanoku
272
27k
Facilitating Awesome Meetings
lara
55
6.5k
Six Lessons from altMBA
skipperchong
28
4k
Agile that works and the tools we love
rasmusluckow
330
21k
Mobile First: as difficult as doing things right
swwweet
224
9.9k
Producing Creativity
orderedlist
PRO
347
40k
A Tale of Four Properties
chriscoyier
160
23k
Being A Developer After 40
akosma
90
590k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
113
20k
Automating Front-end Workflow
addyosmani
1370
200k
The Art of Programming - Codeland 2020
erikaheidi
56
13k
No one is an island. Learnings from fostering a developers community.
thoeni
21
3.4k
Transcript
Stop making mud pies!
Thank you
None
None
"Experts [consistently] make better choices." Kathy Sierra, BADASS
None
IP #1 The value of information is using it to
choose the better of two alternatives
IP #2 Information takes time to propagate because of distance
and resistance
IP #3 The distribution of information is non-uniform
None
IP #4 Applying information implies change which requires work which
has a cost
None
IP #5 Information can be inconsistent, which is a contradiction
None
IP #6 Information is fractal
IP #6 Information is fractal
IP #7 The leverage of information degrades over time
The fundamental problem of working with matter is coordination
Properties of Matter
Properties of Matter 1. Can't be in two places at
once
None
Properties of Matter 1. Can't be in two places at
once; two pieces can't be in the same place at the same time
Properties of Matter 1. Can't be in two places at
once; two pieces can't be in the same place at the same time 2. No action-at-a-distance
Properties of Matter 1. Can't be in two places at
once; two pieces can't be in the same place at the same time 2. No action-at-a-distance 3. Order of operations is important
Are matter and information the same?
In theory, there's no difference between theory and practice; in
practice, there is.
Theory / Explanation 1. Some phenomena that we observe
Theory / Explanation 1. Some phenomena that we observe 2.
A model of the world
Theory / Explanation 1. Some phenomena that we observe 2.
A model of the world 3. A cause-and-effect relationship
Theory / Explanation 1. Some phenomena that we observe 2.
A model of the world 3. A cause-and-effect relationship 4. The accuracy of the model
A Good Explanation 1. It makes predictions
A Good Explanation 1. It makes predictions 2. Evidence can
be used to falsify
A Good Explanation 1. It makes predictions 2. Evidence can
be used to falsify 3. It is hard to vary
Formal System 1. Finite set of symbols
Formal System 1. Finite set of symbols 2. Grammar for
well-formed formulas
Formal System 1. Finite set of symbols 2. Grammar for
well-formed formulas 3. A set of axioms which are wffs
Formal System 1. Finite set of symbols 2. Grammar for
well-formed formulas 3. A set of axioms which are wffs 4. A set of inference rules
Definition microservices, n. a network of communicating services which perform
computation A B C D E
Microservices Properties 1. Substitutability A B C D E A'
Microservices Properties 1. Substitutability 2. Replaceability B C D E
A'
Microservices Properties 1. Substitutability 2. Replaceability 3. Isolation A B
C D E
Microservices Properties 1. Substitutability 2. Replaceability 3. Isolation 4. Repeating
structure A B C D E
Hypothesis microservices are a universal and optimal mechanism for working
with information
Manufacturing Processes 1. Status - where is it?
Manufacturing Processes 1. Status - where is it? 2. Testing
- will it work?
Manufacturing Processes 1. Status - where is it? 2. Testing
- will it work? 3. Delivery - Is it done?
Information Processes 1. Batch size
Information Processes 1. Batch size 2. Cycle time
Information Processes 1. Batch size 2. Cycle time 3. Quality
of feedback loops
None
Learning means retention. Retention comes from retrieval, not repetition
Thank you