JTLJapan Tech Lingo
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Core survival
ハマるMust know
hamaru
get stuck on an issue
debugging / troubleshooting
•jammed / blocked
DebuggingIncident
Core survival
対応Must know
taiou
handle / take care of
tickets / requests / incidents
•take action
SlackTicket
Core survival
変更Must know
henkou
change / modification
change management / release notes
•what changed
ChangeRelease
Core survival
権限Must know
kengen
permissions / privileges
access / auth / cloud / infra
•allowed or not
AccessSecurity
Core survival
一旦Must know
ittan
for now / temporarily
decision making / temporary path
•for the moment
MeetingDecision
Core survival
承知しましたMust know
shouchi shimashita
understood / acknowledged
polite workplace response
•formal got it
PoliteSlack
Incidents
切り分けVery useful
kiriwake
narrow down / isolate the cause
troubleshooting
•separate possibilities
DebuggingIncident
Incidents
暫定対応Very useful
zantei taiou
temporary workaround
incident handling
•temporary fix
IncidentWorkaround
Incidents
回避策Very useful
kaihisaku
workaround / avoidance measure
temporary handling
•route around the problem
IncidentWorkaround
DevOps / Infra
サーバーVery useful
saabaa
server
infra / apps / ops
•sounds like server — long a
InfraBasic
DevOps / Infra
ログVery useful
rogu
logs
debugging / monitoring
•sounds like log — short vowel
DebuggingBasic
DevOps / Infra
ネットワークVery useful
nettowaaku
network
connectivity / infra
•sounds like network — long u at end
InfraNetwork
DevOps / Infra
ポッドVery useful
poddo
pod
Kubernetes
•K8s pod — double d sound
KubernetesInfra
DevOps / Infra
アラートVery useful
araato
alert
monitoring / incidents
•sounds like alert — long a
MonitoringAlert
DevOps / Infra
証明書Very useful
shoumeisho
certificate
TLS / HTTPS / security
•certificate
SecurityTLS
DevOps / Infra
接続Very useful
setsuzoku
connection / connect
network / db / app
•connect
NetworkDB
DevOps / Infra
負荷分散Good to know
fuka bunsan
load balancing
traffic routing
•spread the traffic
NetworkInfra
Meetings
状況Very useful
joukyou
situation / current state
status sharing
•where things stand
MeetingStatus
Meetings
認識合わせVery useful
ninshiki awase
alignment / getting on the same page
meetings / planning
•sync understanding
MeetingAlignment
Meetings
説明Very useful
setsumei
explanation
meetings / docs / handoffs
•explain it
MeetingDocs
Meetings
課題Good to know
kadai
issue / challenge / task to solve
projects / problem tracking
•problem to tackle
ProjectMeeting
Meetings
懸念Good to know
kenen
concern
risk discussions
•what worries us
RiskMeeting
Meetings
方針Good to know
houshin
policy / direction / approach
planning / leadership updates
•direction
PlanningDecision
Meetings
前提Good to know
zentei
assumption / premise
design / planning
•starting assumption
PlanningDesign
Meetings
結論Good to know
ketsuron
conclusion
meetings / summaries
•bottom line
MeetingSummary
Meetings
議事録Good to know
gijiroku
meeting minutes
follow-up / documentation
•record of the meeting
MeetingDocs
Meetings
次のアクションGood to know
tsugi no akushon
next action
meetings / action items
•what happens next
MeetingAction
Polite / Slack
念のためVery useful
nen no tame
just in case
careful confirmations
•just to be safe
PoliteCheck
Polite / Slack
ちなみにGood to know
chinamini
by the way
conversation / context adding
•side note
ConversationSlack
Polite / Slack
とりあえずGood to know
toriaezu
for now / anyway for now
temporary handling
•temporary move
IncidentDecision
Development & Git
チケットを取るMust know
chiketto wo toru
take / pick up a ticket
sprint planning / daily standups
•grab a ticket from the backlog
DevTicket
Development & Git
開発するMust know
kaihatsu suru
develop / build
feature work / project updates
•build it
DevAction
Development & Git
修正するMust know
shuusei suru
correct / revise / fix
bug fixes / review feedback
•fix / correct it
DevFix
Development & Git
進めるMust know
susumeru
proceed with / work on / move forward
tickets / tasks / projects
•move it forward
DevAction
Development & Git
実装するMust know
jissou suru
implement / build into the system
feature delivery / sprint work
•build it into the system
DevAction
Development & Git
設計するVery useful
sekkei suru
design / plan / architect
feature planning / system design
•plan the architecture
DevDesign
Project Mgmt
要件Must know
youken
requirements
spec writing / project kickoff
•what must be done
ProjectSpec
Project Mgmt
仕様Must know
shiyou
specification / spec document
design / development / review
•the spec
ProjectSpec
Project Mgmt
固まるVery useful
katamaru
take shape / be finalized
planning discussions
•solidify / lock in
ProjectStatus
Project Mgmt
間に合うMust know
ma ni au
make a deadline / be in time
release planning / sprint updates
•make it in time
ProjectDeadline
Project Mgmt
進捗確認Must know
shinchoku kakunin
progress check
standups / weekly syncs
•check where things stand
ProjectMeeting
Project Mgmt
前倒しするVery useful
maedaoshi suru
reschedule to an earlier date / bring forward
timeline adjustments
•move it earlier
ProjectSchedule
Project Mgmt
未確定Very useful
mi kakutei
undecided / not yet finalized
schedule / spec / planning updates
•not locked in yet
ProjectStatus
System Status
安定しているVery useful
antei shite iru
be stable / running stable
post-incident updates / system checks
•running stable
StatusSystem
Meeting & Workplace
雑談Very useful
zatsudan
small talk / casual chat
before meetings / team building
•casual chat
MeetingCasual
Meeting & Workplace
被るVery useful
kaburu
have a schedule conflict
meeting coordination
•schedule clash
MeetingSchedule
Meeting & Workplace
ミーティングを抜けるVery useful
miitingu wo nukeru
leave the meeting early
back-to-back meetings
•duck out of the meeting
MeetingPolite
Meeting & Workplace
視点Very useful
shiten
perspective / standpoint
product / customer discussions
•the standpoint of
MeetingAnalysis
Meeting & Workplace
現状Very useful
genjou
current situation / present state
status updates / meeting openers
•where things are right now
MeetingStatus
Actions & Verbs
連携するMust know
renkei suru
work together with / align with
cross-team projects
•coordinate with / align with
ActionTeam
Actions & Verbs
syncするVery useful
shinku suru
sync / get aligned
1-on-1s / quick check-ins
•get on the same page
ActionMeeting
Actions & Verbs
達成するVery useful
tassei suru
achieve / accomplish
OKR / KPI reviews
•hit the goal
ActionGoal
Actions & Verbs
導入するVery useful
dounyuu suru
introduce / implement something new
new tools / services / processes
•bring something new in
ActionProject
Actions & Verbs
作業をするVery useful
sagyou wo suru
carry out a task / do the work
runbooks / ops / dev tasks
•do the hands-on work
ActionWork
Adverbs & Casual
早めにVery useful
hayameni
early / ahead of time
deadline pressure / planning
•ahead of time
AdverbPlanning
Adverbs & Casual
ギリギリVery useful
girigiri
just barely / at the last moment
deadline conversations
•just barely made it
AdverbDeadline
Adverbs & Casual
基本的にVery useful
kihonteki ni
basically / as a general rule
policy / planning explanations
•as a general rule
AdverbCommunication
Adverbs & Casual
ほぼVery useful
hobo
mostly / almost
progress updates
•almost / nearly there
AdverbStatus
Adverbs & Casual
結局Very useful
kekkyoku
in the end / after all
problem discussions / retrospectives
•in the end / ultimately
AdverbCommunication
Adverbs & Casual
感じVery useful
kanji
like this / kind of like
showing examples / casual explanations
•kind of like this
AdverbCasual
Core survival
確認Must know
kakunin
check / confirm / verify
everyday engineering communication
•check it
MeetingSlack
Core survival
調査Must know
chousa
investigate
issues / incidents / root cause work
•dig into it
IncidentAnalysis
Core survival
原因Must know
genin
cause / root cause
incident reviews / debugging
•why it happened
IncidentRCA
Core survival
影響Must know
eikyou
impact / effect
incident calls / change reviews
•who or what is affected
IncidentChange
Core survival
発生Must know
hassei
occur / happen
errors / incidents / alerts
•it happened
IncidentAlert
Core survival
解消Must know
kaishou
resolved / cleared
incident updates / Slack
•cleared up
IncidentUpdate
Core survival
本番Must know
honban
production (environment)
deployments / incidents / changes
•live / production environment
DeployInfra
Core survival
反映Must know
han-ei
take effect / be reflected
config changes / fixes / deployments
•show up live
ConfigDeploy
Core survival
設定Must know
settei
configuration / settings
systems / apps / infra
•config
InfraApp
Core survival
適用Must know
tekiyou
apply / applied
patches / fixes / policies
•put it into use
FixChange
Core survival
進捗Must know
shinchoku
progress / status
standups / weekly updates
•how things are moving
MeetingStatus
Core survival
共有Must know
kyouyuu
share / sharing
Slack / meetings / docs
•pass it along
SlackMeeting
Core survival
定常作業Must know
teijou sagyou
routine / regular operational task
ops / support / recurring work
•regular standard work
OperationsBAU
Core survival
事象Very useful
jishou
issue / observed phenomenon
corporate engineering talk
•formal issue
IncidentCorporate
Incidents
障害Very useful
shougai
incident / outage / failure
major issues / outages
•service trouble
IncidentOps
Incidents
復旧Very useful
fukkyuu
recovery / restored
incident resolution
•back to normal
IncidentRecovery
Incidents
恒久対応Very useful
koukyuu taiou
permanent fix
post-incident follow-up
•long-term solution
IncidentRCA
Incidents
監視Very useful
kanshi
monitoring
observability / alerts / ops
•watching the system
MonitoringOps
Incidents
検知Very useful
kenchi
detect / detection
alerts / anomalies
•noticed by the system
MonitoringAlert
Incidents
異常Very useful
ijou
abnormality / anomaly
alerts / system behavior
•not normal
MonitoringSystem
Incidents
再現Very useful
saigen
reproduce
bugs / validation
•make it happen again
BugTesting
Incidents
再起動Very useful
saikidou
restart / reboot
pods / servers / apps
•turn it back on
InfraRecovery
Incidents
切替Very useful
kirikae
switch / switchover
DR / failover / routing
•swap over
DRInfra
Incidents
影響範囲Very useful
eikyou hani
scope of impact
incident communication
•how wide it spreads
IncidentCommunication
Incidents
特定Very useful
tokutei
identify / pinpoint
cause analysis
•pin it down
RCAAnalysis
Incidents
復元Good to know
fukugen
restore / recover data or state
backups / rollback
•bring it back
BackupRecovery
Incidents
停止Good to know
teishi
stop / halted
services / jobs / processes
•came to a stop
JobIncident
Incidents
継続Good to know
keizoku
continue / ongoing
status updates
•keep going
StatusAnalysis
Incidents
未解決Good to know
mikaiketsu
unresolved
open incidents / issues
•not solved yet
IncidentStatus
Incidents
再発Good to know
saihatsu
reoccurrence / recurrence
repeat incidents
•it happened again
RCAQuality
Incidents
再発防止Good to know
saihatsu boushi
recurrence prevention
postmortems / action items
•stop it next time
RCAImprovement
DevOps / Infra
エラーVery useful
eraa
error
apps / systems / alerts
•sounds like error — long a at end
DebuggingBasic
DevOps / Infra
コンテナVery useful
kontena
container
Kubernetes / Docker
•Docker / K8s container
KubernetesContainer
DevOps / Infra
クラスタVery useful
kurasuta
cluster
Kubernetes / distributed systems
•K8s cluster — no final r
KubernetesInfra
DevOps / Infra
ノードVery useful
noodo
node
Kubernetes / servers
•server node — long o
KubernetesInfra
DevOps / Infra
疎通Very useful
sotsuu
connectivity / communication path
infra / network checks
•talking path
NetworkInfra
DevOps / Infra
遅延Very useful
chien
latency / delay
performance issues
•slow response
PerformanceIncident
DevOps / Infra
負荷Good to know
fuka
load
system performance / capacity
•weight on the system
PerformanceInfra
DevOps / Infra
冗長化Good to know
jouchouka
redundancy
high availability
•backup path exists
HAInfra
DevOps / Infra
構成Good to know
kousei
architecture / setup / configuration
systems / diagrams / review
•how it is built
ArchitectureInfra
DevOps / Infra
権限制御Good to know
kengen seigyo
access control
security / IAM
•control who can do what
SecurityIAM
DevOps / Infra
接続先Good to know
setsuzokusaki
connection target / endpoint
app configs / routing
•where it connects
ConfigNetwork
DevOps / Infra
切断Good to know
setsudan
disconnection
network / sessions
•cut off
NetworkIncident
Meetings
認識Very useful
ninshiki
understanding / interpretation
alignments / discussions
•how I understand it
MeetingAlignment
Meetings
相談Very useful
soudan
consult / discuss
seeking input / soft requests
•ask for input gently
MeetingPolite
Meetings
依頼Very useful
irai
request
tasks / asks / approvals
•formal ask / assignment
RequestSlack
Meetings
担当Very useful
tantou
owner / person in charge
task allocation
•who owns it
MeetingOwnership
Meetings
優先度Very useful
yuusendo
priority
planning / ticketing
•how urgent it is
PlanningTicket
Meetings
見込みGood to know
mikomi
expected outcome / estimated completion
estimation / scheduling
•expected outcome
EstimateStatus
Meetings
補足Good to know
hosoku
additional note / supplement
threads / docs / meetings
•extra detail
MeetingDocs
Meetings
合意Good to know
goui
agreement / alignment reached
approvals / discussions
•everyone agreed
DecisionMeeting
Meetings
見直しGood to know
minaoshi
review / revisit
plans / architecture / configs
•look again
ReviewConfig
Polite / Slack
お疲れ様ですMust know
otsukaresama desu
workplace greeting
Slack / email / meetings
•default work greeting
PoliteSlack
Polite / Slack
了解ですVery useful
ryoukai desu
got it / understood
casual-professional chat
•casual understood
SlackPolite
Polite / Slack
ありがとうございますMust know
arigatou gozaimasu
thank you
everywhere
•thank you
PoliteBasic
Polite / Slack
失礼しますGood to know
shitsurei shimasu
excuse me / polite close
meetings / calls / chats
•polite exit
PoliteMeeting
Polite / Slack
可能であればVery useful
kanou de areba
if possible
soft requests
•soften the ask
RequestPolite
Polite / Slack
お願いしますMust know
onegaishimasu
please / thank you in advance
requests / closes
•request marker
RequestBasic
Polite / Slack
ご確認よろしくお願いしますVery useful
go-kakunin yoroshiku onegaishimasu
please review / confirm
Slack / email / approvals
•safe review request
SlackReview
Polite / Slack
問題なさそうですVery useful
mondai nasasou desu
seems okay / looks fine
reviews / testing
•seems okay
ReviewTesting
Polite / Slack
なるほどGood to know
naruhodo
I see / that makes sense
meetings / chat
•that makes sense
ConversationMeeting
Polite / Slack
微妙Good to know
bimyou
not ideal / a bit iffy
soft negative feedback
•not great
FeedbackConversation
Polite / Slack
よろしくお願いしますVery useful
yoroshiku onegaishimasu
thank you in advance / please support
closing requests
•polite close
PoliteBasic
Polite / Slack
少々お待ちくださいGood to know
shoushou omachi kudasai
please wait a moment
calls / support / chat
•hold on briefly
SupportPolite
Polite / Slack
承認Very useful
shounin
approval
change mgmt / workflows
•the green light / sign-off
ApprovalWorkflow
Polite / Slack
保留Good to know
horyuu
on hold / pending
tickets / decisions
•paused
StatusWorkflow
Polite / Slack
完了Very useful
kanryou
complete / completed
tasks / changes / deployments
•done
StatusTask
Change / CAB
申請Must know
shinsei
request / application / submission
change tickets / access requests
•formal submission
CABChange
Change / CAB
切り戻しMust know
kirimodoSHI
rollback
CAB tickets / deployments / pipelines
•undo the change
CABRollback
Change / CAB
切り戻し手順Must know
kirimodoSHI tejun
rollback procedure
CAB tickets / runbooks
•how to undo it
CABRollback
Change / CAB
変更理由Must know
henkou riyuu
reason for change
change tickets / CAB forms
•why we are changing it
CABChange
Change / CAB
作業手順Must know
sagyou tejun
work procedure / steps
CAB tickets / runbooks
•step-by-step plan
CABChange
Change / CAB
作業時間Must know
sagyou jikan
work window / task duration
CAB tickets / scheduling
•how long it takes
CABChange
Change / CAB
緊急変更Very useful
kinkyuu henkou
emergency change
urgent CAB submissions
•urgent / unplanned change
CABEmergency
Change / CAB
定例変更Very useful
teirei henkou
standard / routine change
regular CAB submissions
•planned routine change
CABChange
Change / CAB
却下Very useful
kyakka
rejected / declined
change tickets / approvals
•turned down
CABApproval
Change / CAB
実施Very useful
jisshi
execute / implement / carry out
CAB / change execution
•actually doing it
CABChange
Change / CAB
不具合Very useful
fuguai
bug / defect / malfunction
change justification / incident tickets
•something broken
BugChange
Change / CAB
承認者Must know
shounin-sha
approver
CAB / change tickets / ITSM tools
•person who signs off
CABApproval
Change / CAB
実施者Very useful
jisshi-sha
person executing / implementer
CAB tickets / runbooks
•who does the work
CABChange
Change / CAB
本番リリースMust know
honban riiriisu
production release
change management / deployments
•going live
CABRelease
Change / CAB
手戻りGood to know
temodori
rework / having to undo something
post-change reviews / quality
•had to go back
CABQuality
Screen & Actions
画面共有Must know
gamen kyouyuu
screen share
remote meetings / demos / support
•show my screen
MeetingScreen
Screen & Actions
削除Must know
sakujo
delete
files / records / tickets
•remove it
ActionBasic
Screen & Actions
保存Must know
hozon
save
files / settings / configs
•keep it
ActionBasic
Screen & Actions
送信Must know
soushin
send / sent
email / Slack / forms
•sent it out
ActionEmail
Screen & Actions
貼り付けVery useful
haritsuke
paste
docs / terminals / forms
•put copied content here
ActionBasic
Screen & Actions
承認待ちMust know
shounin-machi
waiting for approval
change tickets / ITSM / workflows
•pending sign-off
CABStatus
Screen & Actions
申請中Very useful
shinsei-chuu
request in progress / submitting
change tickets / access requests
•request is being submitted
CABStatus
Screen & Actions
入力Very useful
nyuuryoku
input / enter / type
forms / terminals / ITSM
•type it in
ActionForm
Screen & Actions
選択Very useful
sentaku
select / choose
UI / forms / dropdowns
•choose / tick it
ActionUI
Screen & Actions
添付Very useful
tenpu
attachment / attach
email / tickets / Slack
•clip it on
ActionEmail
Screen & Actions
更新Very useful
koushin
update / refresh
pages / systems / records
•update / reload
ActionSystem
Screen & Actions
検索Very useful
kensaku
search
logs / tickets / docs
•look it up
ActionBasic
Screen & Actions
連絡先Very useful
renraku-saki
contact / point of contact
escalation / handoffs
•who to reach
ContactMeeting
Screen & Actions
ダウンロードGood to know
daunroodo
download
files / logs / reports
•pull it down
ActionBasic
Screen & Actions
アップロードGood to know
appuroodo
upload
files / artifacts / evidence
•push it up
ActionBasic
K8s / Ops
順次再起動Must know
junji saikidou
rolling restart
zero-downtime pod restarts
•one by one restart
KubernetesRecovery
K8s / Ops
強制再起動Must know
kyousei saikidou
force restart
stuck or hung pods
•hard restart
KubernetesRecovery
K8s / Ops
強制削除Must know
kyousei sakujo
force delete
terminating pods / stuck resources
•kill it hard
KubernetesRecovery
K8s / Ops
デプロイMust know
depuroi
deploy
pipelines / release management
•ship it
CI/CDRelease
K8s / Ops
ロールバックMust know
roorubaaku
rollback (spoken word in pipeline context)
pipeline failures / release discussions
•go back to previous version
CI/CDRollback
K8s / Ops
パイプラインVery useful
paipurain
pipeline
CI/CD / build discussions
•CI/CD pipeline
CI/CDDevOps
K8s / Ops
スケールアウトVery useful
sukeeru auto
scale out
load increase / incident response
•add more capacity
KubernetesScaling
K8s / Ops
スケールインVery useful
sukeeru in
scale in
post-incident cost control
•reduce capacity
KubernetesScaling
K8s / Ops
ドレインVery useful
dorein
drain
node maintenance / upgrades
•empty the node
KubernetesMaintenance
K8s / Ops
ローリングアップデートVery useful
rooringu appudeeto
rolling update
zero-downtime deployments
•update without downtime
KubernetesDeploy
Suffix Vocabulary
〜中Patterns
〜chuu
verb/noun + 中 = currently doing / in progress
Slack status updates / incident comms
•drop after any action = "doing it now"
PatternSuffix
Suffix Vocabulary
〜済みPatterns
〜zumi
verb/noun + 済み = already done / completed
ticket status / Slack updates
•drop after any action = "already done"
PatternSuffix
Suffix Vocabulary
〜待ちPatterns
〜machi
noun + 待ち = waiting for X
ticket status / approvals / handoffs
•noun + 待ち = waiting for it
PatternSuffix
Suffix Vocabulary
〜先Patterns
〜saki
noun + 先 = destination / target / counterpart
config / networking / contact info
•noun + 先 = "where it goes"
PatternSuffix
Suffix Vocabulary
〜者Patterns
〜sha
noun + 者 = the person who does X
CAB tickets / ITSM / incident roles
•noun + 者 = the person for it
PatternSuffix
Prefix Vocabulary
不〜Patterns
fu〜
不 + noun/adj = not / un- / dis-
incident reports / bug descriptions
•不 + word = broken / missing / wrong
PatternPrefix
Prefix Vocabulary
未〜Patterns
mi〜
未 + verb = not yet done
ticket status / change management
•未 + verb = "not yet"
PatternPrefix
Prefix Vocabulary
再〜Patterns
sai〜
再 + verb = re- / do again
incident response / CI/CD / Kubernetes
•再 + verb = do it again
PatternPrefix
Person Roles
申請者Must know
shinsei-sha
requester / person who submitted
change tickets / access requests / ITSM
•person who raised it
CABRole
Person Roles
担当者Must know
tantou-sha
person in charge / owner
tickets / incidents / tasks
•who owns it
TicketRole
Person Roles
作業者Very useful
sagyou-sha
person doing the work
CAB tickets / runbooks
•hands-on worker
CABRole
Person Roles
確認者Very useful
kakunin-sha
reviewer / verifier
change tickets / approvals
•person who checks
CABRole
Person Roles
責任者Very useful
sekinin-sha
accountable person / person responsible
escalation / incident command
•who is ultimately responsible
IncidentRole
Person Roles
管理者Must know
kanri-sha
administrator / manager
system admin / IAM / cloud
•admin
AdminRole
Person Roles
開発者Very useful
kaihatsu-sha
developer
general / tickets / handoffs
•dev / the dev person
DevRole
Person Roles
依頼者Very useful
irai-sha
person who made the request
tickets / helpdesk / support
•person who asked
TicketRole
Person Roles
報告者Good to know
houkoku-sha
reporter / person reporting
incidents / postmortems
•person who reported it
IncidentRole
Person Roles
参加者Good to know
sanka-sha
participant / attendee
meetings / CAB / incidents
•person attending
MeetingRole
Person Roles
操作者Good to know
sousa-sha
operator / person operating
runbooks / procedures
•person at the controls
OpsRole
Prefix Vocabulary
不安定Very useful
fuantei
unstable
system status / incident description
•not stable
IncidentSystem
Prefix Vocabulary
不正Very useful
fusei
unauthorized / improper / fraudulent
security alerts / access control
•not allowed / wrong
SecurityAlert
Prefix Vocabulary
不足Very useful
fusoku
insufficient / lacking
resource issues / capacity
•not enough
ResourceSystem
Prefix Vocabulary
未対応Must know
mi-taiou
not yet handled
ticket status / backlogs
•nobody touched it yet
TicketStatus
Prefix Vocabulary
未確認Very useful
mi-kakunin
unconfirmed
ticket status / incident tracking
•not yet verified
TicketStatus
Prefix Vocabulary
未承認Very useful
mi-shounin
not yet approved
change tickets / CAB
•waiting for sign-off
CABStatus
Prefix Vocabulary
未適用Very useful
mi-tekiyou
not yet applied
patches / fixes / config changes
•not pushed yet
ChangeStatus
Prefix Vocabulary
未リリースGood to know
mi-riiriisu
not yet released
release tracking / change management
•still in the pipeline
ReleaseStatus
Prefix Vocabulary
再確認Must know
sai-kakunin
reconfirm / double-check
meetings / Slack / ticket follow-up
•check it one more time
ActionPolite
Prefix Vocabulary
再申請Very useful
sai-shinsei
resubmit a request
rejected change tickets / access requests
•submit again
CABAction
Prefix Vocabulary
再デプロイVery useful
sai-depuroi
redeploy
failed deployments / pipeline recovery
•deploy again
CI/CDAction
Prefix Vocabulary
再試行Very useful
sai-shikou
retry
failed jobs / pipelines / API calls
•try again
ActionSystem
Rollback & Deploy
差し戻しVery useful
sashimodoSHI
send back / reject and return
approvals / review cycles / change tickets
•push back for rework
CABWorkflow
Rollback & Deploy
前バージョンVery useful
mae baashon
previous version
rollback discussions / release management
•go back to what was there before
RollbackRelease
Rollback & Deploy
リスクMust know
risuku
risk
CAB tickets / change justification
•what could go wrong
CABChange
Rollback & Deploy
サービス再起動Must know
saabisu saikidou
service restart
incident response / recovery steps
•restart the service
IncidentRecovery
Rollback & Deploy
起動Very useful
kidou
start up / launch
services / processes / apps
•bring it up
SystemRecovery
Rollback & Deploy
グレースフルシャットダウンGood to know
gureesufuru shattodaun
graceful shutdown
deployments / maintenance / K8s
•clean stop without dropping requests
DeployKubernetes
Rollback & Deploy
コピーMust know
kopii
copy
terminals / docs / files
•copy it
ActionBasic
Development & Git
プルリクを出すMust know
puririku wo dasu
make / submit a pull request
code review workflow
•submit a PR
DevGit
Development & Git
マージするMust know
maaji suru
merge
branch merges / PRs
•merge the branch
DevGit
Development & Git
動くMust know
ugoku
work / operate (system)
testing / incident checks
•is it running or not
SystemDev
Development & Git
作成するVery useful
sakusei suru
create / make (document or plan)
docs / schedules / tickets
•create / produce a document
DevDocs
Development & Git
動作確認Must know
dousa kakunin
checking / testing that something works
QA / pre-release checks / demos
•check it actually works
DevTesting
Development & Git
挙動Very useful
kyodou
(system) behavior / how it acts
bug reports / QA / incident descriptions
•how the system behaves
DevSystem
Development & Git
既存Very useful
kizon
existing / already there
code reviews / refactoring / design
•what was already there
DevCode
Development & Git
紐づくVery useful
himozuku
be linked to / associated with
data models / ticket relations
•connected / linked to
DevData
Development & Git
展開するVery useful
tenkai suru
share with everyone / roll out / distribute
docs / announcements / deployments
•spread it to everyone
DevCommunication
Project Mgmt
状態Must know
joutai
status / condition / state
QA readiness / ticket tracking
•what condition is it in
ProjectStatus
Project Mgmt
締切Must know
shimekiri
deadline / due date
everywhere in project work
•due date
ProjectDeadline
Project Mgmt
優先順位Must know
yuusen junui
priority / order of importance
sprint planning / backlog grooming
•order of importance
ProjectPlanning
Project Mgmt
着手するVery useful
chakushu suru
start on / kick off / initiate
ticket assignments / sprint start
•begin the task
ProjectAction
Project Mgmt
残るVery useful
nokoru
remain / be left over
sprint reviews / backlog checks
•what is still left
ProjectStatus
Project Mgmt
以降Very useful
ikou
from that point on / sometime after
scheduling / release planning
•from X onwards
ProjectSchedule
Project Mgmt
時期Very useful
jiki
timing / period
release planning / roadmaps
•when it happens
ProjectSchedule
Project Mgmt
最優先Must know
sai yuusen
top priority
critical issues / sprint decisions
•number one priority
ProjectPriority
Project Mgmt
段階Very useful
dankai
phase / stage
project updates / planning
•phase / stage
ProjectPlanning
Project Mgmt
事例Good to know
jirei
case / example / precedent
discussions / retrospectives
•a real example
ProjectReference
Project Mgmt
処理Very useful
shori
process / processing
refund / payment / data workflows
•the procedure / process
ProjectSystem
Project Mgmt
品質Very useful
hinshitsu
quality
QA discussions / release decisions
•quality level
ProjectQA
Project Mgmt
調整するVery useful
chousei suru
adjust / fine-tune
schedules / workload / priorities
•tweak / adjust
ProjectAction
System Status
順調Very useful
junchou
smooth / going well / on track
project / system status updates
•all good / on track
StatusSystem
System Status
正常Very useful
seijou
normal / normally
system checks / monitoring
•normal operation
StatusSystem
System Status
落ちるMust know
ochiru
go down / drop (service)
incidents / outages / alerts
•service went down
IncidentSystem
System Status
クリティカルVery useful
kuritikaru
critical / high severity
incident triage / alerts
•high severity / critical
IncidentSeverity
System Status
支障Very useful
shishou
obstacle / hindrance / interference
incident impact / work blockages
•something blocking progress
IncidentImpact
System Status
困るVery useful
komaru
be in trouble / have difficulty
check-ins / team meetings
•struggling / stuck
StatusPolite
System Status
遅延するVery useful
chien suru
delay / lag
system performance / incident reports
•lag / behind schedule
IncidentPerformance
Meeting & Workplace
直接Very useful
chokusetsu
directly
escalation / feedback / requests
•go straight to it
MeetingCommunication
Meeting & Workplace
途中Very useful
tochuu
in the middle of / halfway through
status checks / ticket updates
•halfway through
StatusWork
Meeting & Workplace
観点Very useful
kanten
point of view / angle / perspective
QA / design / review discussions
•from this angle
MeetingAnalysis
Meeting & Workplace
業務Very useful
gyoumu
business / work / task
ops / support / general work talk
•the work / the business task
WorkOps
Meeting & Workplace
環境Must know
kankyou
environment (dev / test / prod)
deployments / configs / debugging
•environment
DevInfra
Meeting & Workplace
機能Must know
kinou
feature / function
product discussions / dev work
•feature / capability
DevProduct
Meeting & Workplace
効果的Very useful
koukateki
effective
method / process discussions
•it works well
MeetingAnalysis
Meeting & Workplace
具体的Very useful
gutaiteki
concrete / specific
incident debrief / clarification
•be more specific
MeetingCommunication
Meeting & Workplace
詳細Must know
shousai
details
docs / tickets / handoffs
•the full details
MeetingDocs
Meeting & Workplace
詳しくVery useful
kuwashiku
in detail / in more depth
incident debrief / clarification requests
•tell me more
MeetingCommunication
Meeting & Workplace
量Very useful
ryou
amount / volume
workload discussions / capacity planning
•the amount / volume
WorkPlanning
Meeting & Workplace
重要Must know
juuyou
important
everywhere
•this matters / must-know
MeetingPriority
Meeting & Workplace
関係するVery useful
kankei suru
be related to / be involved in
ticket ownership / discussions
•connected / involved
MeetingTicket
Meeting & Workplace
同時にVery useful
douji ni
at the same time / simultaneously
multitasking / capacity discussions
•at the same time
WorkCapacity
Meeting & Workplace
以外Very useful
igai
besides / other than / except
meeting agendas / clarification
•other than / except
MeetingCommunication
Actions & Verbs
報告するVery useful
houkoku suru
report / give an update
status meetings / standups
•give an update / report
ActionCommunication
Actions & Verbs
議論するVery useful
giron suru
discuss / debate
design reviews / team decisions
•debate / discuss in depth
ActionMeeting
Actions & Verbs
開始するVery useful
kaishi suru
start / begin officially
campaigns / projects / sprints
•kick off officially
ActionProject
Actions & Verbs
追加するVery useful
tsuika suru
add / append
tickets / agendas / docs
•add it in
ActionBasic
Actions & Verbs
提案するVery useful
teian suru
propose / suggest
design reviews / retrospectives
•put forward an idea
ActionMeeting
Actions & Verbs
移動するVery useful
idou suru
move / shift
sprint boards / Jira / ticket management
•move it over
ActionTicket
Actions & Verbs
任せるVery useful
makaseru
delegate / leave it with someone
task assignment / handoffs
•hand it off
ActionTeam
Actions & Verbs
検討するVery useful
kentou suru
consider / think about / look into
decisions / proposals / options
•think it through
ActionDecision
Actions & Verbs
集中するVery useful
shuuchuu suru
concentrate / focus / spike (traffic)
traffic spikes / focus work
•spike / concentrate
ActionSystem
Actions & Verbs
測るVery useful
hakaru
measure
KPI / goal tracking / QA
•measure / quantify
ActionAnalysis
Actions & Verbs
詰めるVery useful
tsumeru
nail down the details / finalize
design / planning discussions
•nail down / lock in details
ActionPlanning
Adverbs & Casual
すでにMust know
sudeni
already
everywhere
•already done
AdverbBasic
Adverbs & Casual
ちゃんとMust know
chanto
properly / correctly
casual workplace talk
•properly (casual)
AdverbCasual
Adverbs & Casual
効率Very useful
kouritsu
efficiency
process / workflow discussions
•output per effort
WorkQuality
Adverbs & Casual
先にVery useful
saki ni
first / ahead / before me
meetings / task sequencing
•go first / start without me
AdverbMeeting
Adverbs & Casual
事前にVery useful
jizen ni
in advance / beforehand
meeting prep / planning
•do it beforehand
AdverbPlanning
Adverbs & Casual
けっこうVery useful
kekkou
quite / pretty
casual workplace talk
•quite / pretty (casual)
AdverbCasual
Adverbs & Casual
そもそもVery useful
somosomo
in the first place / to begin with
retrospectives / clarification
•step back — why are we doing this
AdverbMeeting
Adverbs & Casual
どんどんVery useful
dondon
one after another / keep going
brainstorming / open discussions
•keep it coming
AdverbCasual
Adverbs & Casual
やつGood to know
yatsu
thing / one (casual)
casual team talk
•that thing (casual)
CasualBasic
Adverbs & Casual
〜側Very useful
〜gawa
the X side / the X team
cross-team task ownership
•the X side / X team
SuffixTeam
Connections & Status
連絡するMust know
renraku suru
contact / get in touch
Slack / email / escalation
•reach out to someone
ActionCommunication
Connections & Status
調査中Must know
chousa-chuu
currently investigating
incident Slack updates / status messages
•investigating right now
StatusIncident
Connections & Status
確認中Must know
kakunin-chuu
currently checking / confirming
incident / change updates
•checking right now
StatusIncident
Connections & Status
対応中Must know
taiou-chuu
currently handling / in progress
incident response / ticket status
•handling it right now
StatusIncident
Connections & Status
作業中Must know
sagyou-chuu
work in progress / currently working on
standups / ticket status
•WIP — working on it now
StatusWork
Connections & Status
検討中Very useful
kentou-chuu
currently under consideration
proposals / decisions / planning
•thinking about it right now
StatusDecision
Connections & Status
調整中Very useful
chousei-chuu
currently being adjusted
schedule / resource updates
•being adjusted right now
StatusSchedule
Connections & Status
承認待ちMust know
shounin-machi
waiting for approval
change tickets / ITSM workflows
•sitting in someones queue
StatusCAB
Person Roles
運用者Very useful
un'you-sha
operations person
infra / ops / BAU
•the ops person
OpsRole
Prefix Vocabulary
不明Must know
fumei
unknown / unclear
incident reports / RCA / alerts
•not yet known
IncidentStatus
Meetings
対応方針Good to know
taiou houshin
response plan / handling approach
incident / issue discussion
•how we will handle it
IncidentPlan
Polite / Slack
大丈夫ですVery useful
daijoubu desu
it's okay / no problem
general workplace talk
•it's all good
GeneralPolite
Polite / Slack
差し支えなければGood to know
sashitsukae nakereba
if you don't mind
very polite requests
•very soft ask
PoliteRequest
K8s / Ops
縮退運用Good to know
shukutai un'you
degraded operation / reduced service
incidents / DR / partial outages
•running on reduced capacity
IncidentDR
K8s / Ops
運用Must know
un'you
operations / ops
team names / task types / BAU
•ops / operations
OpsTeam