ISO 14229-5:2013 Road vehicles - Unified diagnostic services (UDS) - Part 5: Unified diagnostic services on Internet Protocol implementation (UDSonIP) 

ISO 14229-5:2013 Road vehicles — Unified diagnostic services (UDS) — Part 5: Unified diagnostic services on Internet Protocol implementation (UDSonIP) 
https://www.iso.org/standard/55287.html

ISO Road vehicles Diagnostics 規格調査中　100規格、100記事の方針
https://qiita.com/kaizen_nagoya/items/da41dbb1965ac4be0172

ISO Road vehicles - Diagnostics(11) 百規格百記事をめざし。
https://qiita.com/kaizen_nagoya/items/51e29d318585a4219985

 ＜この記事は書きかけです。順次追記します。＞
 This article is not completed. I will add some words in order.
# Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical
and electronic equipment.
ISO 14229 consists of the following parts, under the general title Road vehicles — Unified diagnostic
services (UDS):
— Part 1: Specification and requirements
— Part 2: Session layer services
— Part 3: Unified diagnostic services on CAN implementation (UDSonCAN)
— Part 4: Unified diagnostic services on FlexRay implementation (UDSonFR)
— Part 5: Unified diagnostic services on Internet Protocol implementation (UDSonIP)
— Part 6: Unified diagnostic services on K-Line implementation (UDSonK-Line)
The following parts are under preparation:
— Part 7: Unified diagnostic services on Local Interconnect Network implementation (UDSonLIN)

# Introduction
This part of ISO 14229 has been established in order to enable the implementation of unified diagnostic
services, as specified in ISO 14229-5, on Internet Protocol (UDSonIP).
To achieve this, it is based on the Open Systems Interconnection (OSI) Basic Reference Model specified in
ISO/IEC 7498-1 and ISO/IEC 10731, which structures communication systems into seven layers. When
mapped on this model, the services specified by ISO 14229 are divided into the following:
— Application layer (layer 7):
— Vehicle manufacturer enhanced diagnostics: ISO 14229-1, ISO 14229-5;
— Legislated OBD: ISO 15031-5;
— Legislated WWH-OBD: ISO 14229-1 / ISO 27145-3;
— Presentation layer (layer 6):
— Vehicle manufacturer enhanced diagnostics: vehicle manufacturer specific;
— Legislated OBD: SAE J1930-DA, SAE J1979-DA, SAE J2012-DA;
— Legislated WWH-OBD: ISO 27145-2 with reference to SAE J1930-DA, SAE J1939 Companion
Spreadsheet (SPNs), SAE J1939-73:2010, Appendix A (FMIs), SAE J1979-DA and SAE J2012-DA;
— Session layer services (layer 5):
— Vehicle manufacturer enhanced diagnostics: ISO 14229-2;
— Legislated OBD: ISO 14229-2;
— Legislated WWH-OBD: ISO 14229-2;
— Transport layer services (layer 4):
— Vehicle manufacturer enhanced diagnostics: ISO 13400-2;
— Legislated OBD: ISO 15765-2, ISO 15765-4;
— Legislated WWH-OBD: ISO 27145-4;
— Network layer services (layer 3):
— Vehicle manufacturer enhanced diagnostics: ISO 13400-2;
— Legislated OBD: ISO 15765-2, ISO 15765-4;
— Legislated WWH-OBD: ISO 27145-4;
— Data link layer (layer 2):
— Vehicle manufacturer enhanced diagnostics: ISO 13400-3;
— Legislated OBD: ISO 11898-1, ISO 11898-2, ISO 15765-4;
— Legislated WWH-OBD: ISO 27145-4;
— Physical layer (layer 1):
— Vehicle manufacturer enhanced diagnostics: ISO 13400-3;
— Legislated OBD: ISO 11898-1, ISO 11898-2, ISO 15765-4;
— Legislated WWH-OBD: ISO 27145-4;
in accordance with Table 1.

# 1 Scope
This part of ISO 14229 references ISO 14229-1 and ISO 14229-2 and specifies the implementation
requirements of a common set of unified diagnostic services (UDS) on Internet Protocol (UDSonIP).
NOTE UDSonIP does not specify any requirements of the in-vehicle network architecture.
This part of ISO 14229 does not include any redundant information of the documents as listed in the
introduction. It focuses on
— additional requirements specific to the implementation of UDSonIP, and
— specific restrictions in the implementation of UDSonIP.




# Contents Page
Foreword 
Introduction 
1 Scope 
2 Normative references  
3 Terms, definitions, and abbreviated terms 
3.1 Terms and definitions 
3.2 Abbreviated terms 
4 Conventions 
5 Document overview. 
6 Unified diagnostic services implementation on Internet Protocol 
6.1 General 
6.2 UDS on IP services overview 
6.3 DiagnosticSessionControl (0x10) service  
6.4 ECUReset (0x11) service  
6.5 ReadDataByPeriodicIdentifier (0x2A) service DoIP implementation requirements  
7 Application layer requirements 
7.1 Application layer services 
7.2 Application layer protocol 
7.3 Application layer timing.
8 Presentation layer requirements
9 Session layer requirements 
10 Transport/network layer interface adaptation 
10.1 General information 
10.2 DoIP transport/network layer interface adaptation
11 Data link layer diagnostic implementation requirements 
Bibliography

# 2   Normative references

ISO 13400 (all parts), Road vehicles — Diagnostic communication over Internet Protocol (DoIP)
ISO 14229-1, Road vehicles — Unified diagnostic services (UDS) — Part 1: Specification and requirements
ISO 14229-2, Road vehicles — Unified diagnostic services (UDS) — Part 2: Session layer services

# 3 Terms, definitions, and abbreviated terms
# 3.1 Terms and definitions
For the purposes of this document, the terms and definitions in ISO 14229-1, ISO 14229-2, and ISO 13400 (all parts) apply.
## 3.2 Abbreviated terms
DID data identifier
DoIP diagnostic communication over Internet Protocol
DoIP_AI DoIP address information
IP Internet Protocol
OSI Open System Interconnection
pDID periodic data identifier
UDS unified diagnostic services
VM vehicle manufacturer
# 4 Conventions
This part of ISO 14229 is based on the conventions discussed in ISO/IEC 10731:1994 as they apply for
diagnostic services.
# 5 Document overview
Figure 1 provides an overview of the documents needed for the implementation of UDSonIP.
Uniied Diagnostic Services (UDS )
subset
ISO 14229-1 UDS
ISO 14229-5
speciication and
OSI Layer 7
UDSonIP
requirements
Application
vehicle manufacturer speciic
OSI Layer 6
Presentation
ISO 14229-2 UDS
OSI Layer 5
session layer services
Session
Standardized Service Primitive Interface
DoIP
ISO 14229-5 UDS –
UDSonIP
implementation
OSI Layer 4
ISO 13400-2
Transport
DoIP
transport
protocol
and
network layer
services
OSI Layer 3
Network
OSI Layer 2
Data Link
ISO 13400-3
DoIP
IEEE 802.3
based wired
vehicle
interface
OSI Layer 1
Physical
Figure 1 — ISO 14229-5 UDSonIP document reference according to OSI model
# 6 Unified diagnostic services implementation on Internet Protocol
## 6.1 General
This clause defines how the diagnostic services, as defined in ISO 14229-1, apply to IP. For each service,
the applicable sub-function and data parameters are defined.
NOTE The sub-function parameter definitions take into account that the most significant bit is used for the
suppressPosRspMsgIndicationBit parameter as defined in ISO 14229-1.
## 6.2 UDS on IP services overview
The purpose of Table 2 is to reference all ISO 14229-1 and ISO 14229-2 services as they are applicable for
an implementation in ISO 14229-5 UDSonIP. Table 2 contains the sum of all applicable services. Certain
applications using this part of ISO 14229 to implement UDSonIP may restrict the number of useable
services and may categorize them in certain application areas/diagnostic sessions (default session,
programming session, etc.).
Services in Table 2 that are marked “No IP-specific requirements” shall be implemented as defined
in ISO 14229-1 and ISO 14229-2 with no additional restrictions. Services that are marked “IP-specific
requirements” shall be implemented based on the subclause listed in Table 2.
Table 2 — Overview of applicable ISO 14229-1 unified diagnostic services and data ranges
Reference in
Diagnostic service name (ISO 14229-1) Comment this part of
ISO 14229
Diagnostic and communication management functional unit
DiagnosticSessionControl IP-specific requirements see 6.3
ECUReset IP-specific requirements see 6.4
SecurityAccess No IP-specific requirements —
CommunicationControl No IP-specific requirements —
TesterPresent No IP-specific requirements —
SecuredDataTransmission No IP-specific requirements —
ControlDTCSetting No IP-specific requirements —
ResponseOnEvent No IP-specific requirements —
Data transmission functional unit
ReadDataByIdentifier No IP-specific requirements —
ReadMemoryByAddress No IP-specific requirements —
ReadScalingDataByIdentifier No IP-specific requirements —
ReadDataByPeriodicIdentifier IP-specific requirements see 6.5
DynamicallyDefineDataIdentifier No IP-specific requirements —
WriteDataByIdentifier No IP-specific requirements —
WriteMemoryByAddress No IP-specific requirements —
Stored data transmission functional unit
ClearDiagnosticInformation No IP-specific requirements —
ReadDTCInformation No IP-specific requirements —
Input/output control functional unit
InputOutputControlByIdentifier No IP-specific requirements —
Remote activation of routine functional unit
RoutineControl No IP-specific requirements —
Upload/download functional unit
RequestDownload No IP-specific requirements —
RequestUpload No IP-specific requirements —
TransferData No IP-specific requirements —
RequestTransferExit No IP-specific requirements —
RequestFileTransfer No IP-specific requirements —
## 6.3 DiagnosticSessionControl (0x10) service
In addition to the generic implementation requirements stated in ISO 14229-1, the following shall be
considered for UDSonIP implementation:
The TCP connection may be disconnected due to a session change which causes to establish a new TCP
connection and routing activation as described in ISO 13400-2 before diagnostic communication can
be continued.
6.4 ECUReset (0x11) service
In addition to the generic implementation requirements stated in ISO 14229-1, the following shall be considered for UDSonIP implementation:
With the execution of ECUReset in the server, a TCP connection between client and server will be disconnected. This applies to ECUs which implement router functionalities as well. For this reason, it is
necessary to establish a new TCP connection and routing activation as described in ISO 13400-2 before diagnostic communication can be continued for the ECU where the ECU reset has been applied and all other involved ECUs.

# Bibliography

[1]	ISO 7498-1:1984, Information processing systems — Open systems interconnection — The basic model
[2]	ISO 11898-1, Road vehicles — Controller area network (CAN) — Part 1: Data link layer and physical signalling
[3]	ISO 11898-2, Road vehicles — Controller area network (CAN) — Part 2: High-speed medium access unit
[4]	ISO 15765-2, Road vehicles — Diagnostic communication over Controller Area Network (DoCAN) — Part 2: Transport protocol and network layer services
[5]	ISO 15765-4, Road vehicles — Diagnostic communication over Controller Area Network (DoCAN) — Part 4: Requirements for emissions-related systems
[6]	ISO/IEC 10731:1994, Information technology — Open Systems Interconnection — Basic Reference Model — Conventions for the definition of OSI services
[7]	SAE J1930-DA, Digital Annex of Electrical/Electronic Systems Diagnostic Terms, Definitions, Abbreviations, and Acronyms Web Tool Spreadsheet
[8]	SAE J1939, Companion Spreadsheet (CS1939)
[9]	SAE J1939-73:2010, Application layer — Diagnostics
[10]	SAE J1979-DA, Digital Annex of E/E Diagnostic Test Modes
[11]	SAE J2012-DA, Digital Annex of Diagnostic Trouble Code Definitions and Failure Type Byte Definitions

# 参考資料
' @kazuo_reve 自動車の故障診断に関連するプログラマーになりたての方が参照するとよさそうな情報 
https://qiita.com/kazuo_reve/items/f773b320dcbf2ab316da

## 自己参照
ISO 13400 Diagnostic communication over Internet Protocol (DoIP) ISO 13400-2:2019
https://qiita.com/kaizen_nagoya/items/9c06788ca312b770631c

ISO 13400-3, Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 3: Wired vehicle interface based on IEEE 802.3
https://qiita.com/kaizen_nagoya/items/b8f0a5852c253458051f

ISO 13400-4:2016 Road vehicles - Diagnostic communication over Internet Protocol (DoIP) - Part 4: Ethernet-based high-speed data link connector
https://qiita.com/kaizen_nagoya/items/517da0535386bcbec62b

ISO 14229-5:2013 Road vehicles - Unified diagnostic services (UDS) - Part 5: Unified diagnostic services on Internet Protocol implementation (UDSonIP) 
https://qiita.com/kaizen_nagoya/items/aed3b0c16299a9725729

@kazuo_reveさんの「自動車の故障診断に関連するプログラマーになりたての方が参照するとよさそうな情報」の読み方
https://qiita.com/kaizen_nagoya/items/0c6b8373f93ce52def33

ISO/IEC OSIに学ぶ
https://qiita.com/kaizen_nagoya/items/89562c52f37d6bf0a80d

IT業界における国際規格等の利用。仮説・検証（22）
https://qiita.com/kaizen_nagoya/items/0e2ab72fbddc391d4f41

OSI参照モデルの資料を作り始める（作業中）
https://qiita.com/kaizen_nagoya/items/26e1451ef4981c46b3be


<この項は書きかけです。順次追記します。>
This article is not completed. I will add some words and/or centences in order.
Este artículo no está completo. Agregaré algunas palabras en orden.

## 知人資料
' @kazuo_reve 私が効果を確認した「小川メソッド」
https://qiita.com/kazuo_reve/items/a3ea1d9171deeccc04da

' @kazuo_reve 新人の方によく展開している有益な情報
https://qiita.com/kazuo_reve/items/d1a3f0ee48e24bba38f1

' @kazuo_reve Vモデルについて勘違いしていたと思ったこと
https://qiita.com/kazuo_reve/items/46fddb094563bd9b2e1e

## 自己記事一覧
Qiitaで逆リンクを表示しなくなったような気がする。時々、スマフォで表示するとあらわることがあり、完全に削除したのではなさそう。2024年４月以降、せっせとリンクリストを作り、統計を取って確率を説明しようとしている。2025年２月末を目標にしていた。

一覧の一覧( The directory of directories of mine.) Qiita(100)
https://qiita.com/kaizen_nagoya/items/7eb0e006543886138f39

仮説（0）一覧（目標100現在40）
https://qiita.com/kaizen_nagoya/items/f000506fe1837b3590df

Qiita(0)Qiita関連記事一覧（自分）
https://qiita.com/kaizen_nagoya/items/58db5fbf036b28e9dfa6

Error一覧 error(0)
https://qiita.com/kaizen_nagoya/items/48b6cbc8d68eae2c42b8

C++ Support(0)　
https://qiita.com/kaizen_nagoya/items/8720d26f762369a80514

Coding(0) Rules, C, Secure, MISRA and so on
https://qiita.com/kaizen_nagoya/items/400725644a8a0e90fbb0

Ethernet 記事一覧　Ethernet(0)
https://qiita.com/kaizen_nagoya/items/88d35e99f74aefc98794

Wireshark 一覧 wireshark(0)、Ethernet(48) 
https://qiita.com/kaizen_nagoya/items/fbed841f61875c4731d0

線網（Wi-Fi）空中線(antenna)(0) 記事一覧(118/300目標)
https://qiita.com/kaizen_nagoya/items/5e5464ac2b24bd4cd001

なぜdockerで機械学習するか 書籍・ソース一覧作成中 (目標100)
https://qiita.com/kaizen_nagoya/items/ddd12477544bf5ba85e2

プログラムちょい替え（0）一覧:4件
https://qiita.com/kaizen_nagoya/items/296d87ef4bfd516bc394

言語処理100本ノックをdockerで。python覚えるのに最適。:10+12
https://qiita.com/kaizen_nagoya/items/7e7eb7c543e0c18438c4

Python(0)記事をまとめたい。
https://qiita.com/kaizen_nagoya/items/088c57d70ab6904ebb53

安全（0）安全工学シンポジウムに向けて: 21
https://qiita.com/kaizen_nagoya/items/c5d78f3def8195cb2409

プログラマによる、プログラマのための、統計(0)と確率のプログラミングとその後
https://qiita.com/kaizen_nagoya/items/6e9897eb641268766909

転職(0)一覧
https://qiita.com/kaizen_nagoya/items/f77520d378d33451d6fe

技術士(0)一覧
https://qiita.com/kaizen_nagoya/items/ce4ccf4eb9c5600b89ea

Reserchmap(0) 一覧
https://qiita.com/kaizen_nagoya/items/506c79e562f406c4257e

物理記事　上位100
https://qiita.com/kaizen_nagoya/items/66e90fe31fbe3facc6ff

量子(0) 計算機, 量子力学 
https://qiita.com/kaizen_nagoya/items/1cd954cb0eed92879fd4

数学関連記事１００
https://qiita.com/kaizen_nagoya/items/d8dadb49a6397e854c6d

coq(0) 一覧
https://qiita.com/kaizen_nagoya/items/d22f9995cf2173bc3b13

統計(0)一覧
https://qiita.com/kaizen_nagoya/items/80d3b221807e53e88aba

図(0) state, sequence and timing. UML and お絵描き 
https://qiita.com/kaizen_nagoya/items/60440a882146aeee9e8f

色(0) 記事100書く切り口 
https://qiita.com/kaizen_nagoya/items/22331c0335ed34326b9b

品質一覧 
https://qiita.com/kaizen_nagoya/items/2b99b8e9db6d94b2e971

言語・文学記事　１００
https://qiita.com/kaizen_nagoya/items/42d58d5ef7fb53c407d6

医工連携関連記事一覧
https://qiita.com/kaizen_nagoya/items/6ab51c12ba51bc260a82

水の資料集(0)　方針と成果
https://qiita.com/kaizen_nagoya/items/f5dbb30087ea732b52aa

自動車　記事　１００
https://qiita.com/kaizen_nagoya/items/f7f0b9ab36569ad409c5

通信記事１００
https://qiita.com/kaizen_nagoya/items/1d67de5e1cd207b05ef7

日本語（０）一欄
https://qiita.com/kaizen_nagoya/items/7498dcfa3a9ba7fd1e68

英語(0) 一覧
https://qiita.com/kaizen_nagoya/items/680e3f5cbf9430486c7d

音楽　一覧(0) 
https://qiita.com/kaizen_nagoya/items/b6e5f42bbfe3bbe40f5d

「@kazuo_reve 新人の方によく展開している有益な情報」確認一覧 
https://qiita.com/kaizen_nagoya/items/b9380888d1e5a042646b

鉄道（０）鉄道のシステム考察はてっちゃんがてつだってくれる
https://qiita.com/kaizen_nagoya/items/faa4ea03d91d901a618a

OSEK OS設計の基礎　OSEK(100)
https://qiita.com/kaizen_nagoya/items/7528a22a14242d2d58a3

coding (101) 一覧を作成し始めた。omake:最近のQiitaで表示しない5つの事象
https://qiita.com/kaizen_nagoya/items/20667f09f19598aedb68

官公庁・学校・公的団体（NPOを含む）システムの課題、官（０）
https://qiita.com/kaizen_nagoya/items/04ee6eaf7ec13d3af4c3

「はじめての」シリーズ　 ベクタージャパン　
https://qiita.com/kaizen_nagoya/items/2e41634f6e21a3cf74eb

AUTOSAR(0)Qiita記事一覧, OSEK(75)
https://qiita.com/kaizen_nagoya/items/89c07961b59a8754c869

プログラマが知っていると良い「公序良俗」
https://qiita.com/kaizen_nagoya/items/9fe7c0dfac2fbd77a945

LaTeX(0) 一覧　
https://qiita.com/kaizen_nagoya/items/e3f7dafacab58c499792

自動制御、制御工学一覧（０）
https://qiita.com/kaizen_nagoya/items/7767a4e19a6ae1479e6b

Rust(0) 一覧　
https://qiita.com/kaizen_nagoya/items/5e8bb080ba6ca0281927

programの本質は計画だ。programは設計だ。
https://qiita.com/kaizen_nagoya/items/c8545a769c246a458c27

登壇直後版 色使い(JIS安全色) Qiita Engineer Festa 2023〜私しか得しないニッチな技術でLT〜 スライド編 0.15
https://qiita.com/kaizen_nagoya/items/f0d3070d839f4f735b2b

プログラマが知っていると良い「公序良俗」
https://qiita.com/kaizen_nagoya/items/9fe7c0dfac2fbd77a945

逆も真：社会人が最初に確かめるとよいこと。OSEK(69)、Ethernet(59)
https://qiita.com/kaizen_nagoya/items/39afe4a728a31b903ddc

統計の嘘。仮説（127）
https://qiita.com/kaizen_nagoya/items/63b48ecf258a3471c51b

自分の言葉だけで論理展開できるのが天才なら、文章の引用だけで論理展開できるのが秀才だ。仮説（136）
https://qiita.com/kaizen_nagoya/items/97cf07b9e24f860624dd

参考文献駆動執筆(references driven writing)・デンソークリエイト編
https://qiita.com/kaizen_nagoya/items/b27b3f58b8bf265a5cd1

「何を」よりも「誰を」。１０年後のために今見習いたい人たち
https://qiita.com/kaizen_nagoya/items/8045978b16eb49d572b2

Qiitaの記事に３段階または５段階で到達するための方法
https://qiita.com/kaizen_nagoya/items/6e9298296852325adc5e

出力(output)と呼ばないで。これは状態(state)です。
https://qiita.com/kaizen_nagoya/items/80b8b5913b2748867840

祝休日・謹賀新年 2025年の目標
https://qiita.com/kaizen_nagoya/items/dfa34827932f99c59bbc

Qiita 1年間をまとめた「振り返りページ」＠2024
https://qiita.com/kaizen_nagoya/items/ed6be239119c99b15828

2024 参加・主催Calendarと投稿記事一覧 Qiita(248)
https://qiita.com/kaizen_nagoya/items/d80b8fbac2496df7827f

主催Calendar2024分析 Qiita(254)
https://qiita.com/kaizen_nagoya/items/15807336d583076f70bc

Calendar 統計
https://qiita.com/kaizen_nagoya/items/e315558dcea8ee3fe43e

LLM 関連 Calendar 2024 
https://qiita.com/kaizen_nagoya/items/c36033cf66862d5496fa

Large Language Model Related Calendar 
https://qiita.com/kaizen_nagoya/items/3beb0bc3fb71e3ae6d66

博士論文 Calendar 2024 を開催します。 
https://qiita.com/kaizen_nagoya/items/51601357efbcaf1057d0

博士論文(0)関連記事一覧
https://qiita.com/kaizen_nagoya/items/8f223a760e607b705e78

coding (101) 一覧を作成し始めた。omake:最近のQiitaで表示しない5つの事象
https://qiita.com/kaizen_nagoya/items/20667f09f19598aedb68

あなたは「勘違いまとめ」から、勘違いだと言っていることが勘違いだといくつ見つけられますか。人間の間違い(human error(125))の種類と対策
https://qiita.com/kaizen_nagoya/items/ae391b77fffb098b8fb4

プログラマの「プログラムが書ける」思い込みは強みだ。３つの理由。仮説（168）統計と確率(17) , OSEK(79)
https://qiita.com/kaizen_nagoya/items/bc5dd86e414de402ec29

出力(output)と呼ばないで。これは状態(state)です。
https://qiita.com/kaizen_nagoya/items/80b8b5913b2748867840

これからの情報伝達手段の在り方について考えてみよう。炎上と便乗。
https://qiita.com/kaizen_nagoya/items/71a09077ac195214f0db

ISO/IEC JTC1 SC7 Software and System Engineering
https://qiita.com/kaizen_nagoya/items/48b43f0f6976a078d907

アクセシビリティの知見を発信しよう！（再び）
https://qiita.com/kaizen_nagoya/items/03457eb9ee74105ee618

統計論及確率論輪講（再び）
https://qiita.com/kaizen_nagoya/items/590874ccfca988e85ea3

読者の心をグッと惹き寄せる7つの魔法
https://qiita.com/kaizen_nagoya/items/b1b5e89bd5c0a211d862

「@kazuo_reve 新人の方によく展開している有益な情報」確認一覧
https://qiita.com/kaizen_nagoya/items/b9380888d1e5a042646b

ソースコードで議論しよう。日本語で議論するの止めましょう（あるプログラミング技術の議論報告）
https://qiita.com/kaizen_nagoya/items/8b9811c80f3338c6c0b0

脳内コンパイラの3つの危険
https://qiita.com/kaizen_nagoya/items/7025cf2d7bd9f276e382

心理学の本を読むよりはコンパイラ書いた方がよくね。仮説（34）
https://qiita.com/kaizen_nagoya/items/fa715732cc148e48880e

NASAを超えるつもりがあれば読んでください。
https://qiita.com/kaizen_nagoya/items/e81669f9cb53109157f6

データサイエンティストの気づき!「勉強して仕事に役立てない人。大嫌い!!」『それ自分かも?』ってなった!!! 
https://qiita.com/kaizen_nagoya/items/d85830d58d8dd7f71d07

「ぼくの好きな先生」「人がやらないことをやれ」プログラマになるまで。仮説（37）　
https://qiita.com/kaizen_nagoya/items/53e4bded9fe5f724b3c4

なぜ経済学徒を辞め、計算機屋になったか（経済学部入学前・入学後・卒業後対応） 転職(1)  
https://qiita.com/kaizen_nagoya/items/06335a1d24c099733f64    

プログラミング言語教育のXYZ。 仮説（52） 
https://qiita.com/kaizen_nagoya/items/1950c5810fb5c0b07be4

【24卒向け】9ヶ月後に年収１０００万円を目指す。二つの関門と三つの道。
https://qiita.com/kaizen_nagoya/items/fb5bff147193f726ad25

「【25卒向け】Qiita Career Meetup for STUDENT」予習の勧め
https://qiita.com/kaizen_nagoya/items/00eadb8a6e738cb6336f

大学入試不合格でも筆記試験のない大学に入って卒業できる。卒業しなくても博士になれる。
https://qiita.com/kaizen_nagoya/items/74adec99f396d64b5fd5

全世界の不登校の子供たち「博士論文」を書こう。世界子供博士論文遠隔実践中心 安全(99)
https://qiita.com/kaizen_nagoya/items/912d69032c012bcc84f2

日本のプログラマが世界で戦える16分野。仮説(53),統計と確率(25) 転職(32)、Ethernet(58)
https://qiita.com/kaizen_nagoya/items/a7e634a996cdd02bc53b

小川メソッド　覚え（書きかけ）
https://qiita.com/kaizen_nagoya/items/3593d72eca551742df68

DoCAP（ドゥーキャップ）って何ですか？
https://qiita.com/kaizen_nagoya/items/47e0e6509ab792c43327

views 20,000越え自己記事一覧
https://qiita.com/kaizen_nagoya/items/58e8bd6450957cdecd81

Views１万越え、もうすぐ１万記事一覧 最近いいねをいただいた213記事
https://qiita.com/kaizen_nagoya/items/d2b805717a92459ce853

amazon 殿堂入りNo1レビュアになるまで。仮説(102)
https://qiita.com/kaizen_nagoya/items/83259d18921ce75a91f4

100以上いいねをいただいた記事16選
https://qiita.com/kaizen_nagoya/items/f8d958d9084ffbd15d2a

水道局10年(1976,4-1986,3)を振り返る
https://qiita.com/kaizen_nagoya/items/707fcf6fae230dd349bf

小川清最終講義、最終講義（再）計画, Ethernet(100) 英語(100) 安全(100)
https://qiita.com/kaizen_nagoya/items/e2df642e3951e35e6a53

＜この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。＞
This article is an individual impression based on my individual experience. It has nothing to do with the organization or business to which I currently belong.
Este artículo es una impresión personal basada en mi experiencia personal. No tiene nada que ver con la organización o empresa a la que pertenezco actualmente.
### 文書履歴(document history)
ver. 0.01初稿　20230525
ver. 0.02 ありがとう追記　20230725
### 最後までおよみいただきありがとうございました。
いいね　💚、フォローをお願いします。
#### Thank you very much for reading to the last sentence.
Please press the like icon 💚　and follow me for your happy life.
#### Muchas gracias por leer hasta la última oración.
Por favor, haz clic en el ícono Me gusta 💚 y sígueme para tener una vida feliz.