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Testing on Production
Testing on Production
Mykola V. Gurov
🇺🇦
Mykola V. Gurov
🇺🇦🇳🇱
Mykola V. Gurov
Software developer
🇺🇦🇳🇱
Mykola V. Gurov
Software developer
insurance
e-commerce
navigation
Software developer
T
Testing on Production
Testing on Production
Testing on Production
“Software testing is an investigation conducted to provide stakeholders with information about the quality of the software product or service under test.”– Kaner, Cem (November 17, 2006). Exploratory Testing (PDF). Quality Assurance Institute Worldwide Annual Software Testing Conference. Orlando, FL. Retrieved November 22, 2014.
Testing on Production
“Software testing is an investigation conducted to provide stakeholders with information about the quality of the software product or service under test.”– Kaner, Cem (November 17, 2006). Exploratory Testing (PDF). Quality Assurance Institute Worldwide Annual Software Testing Conference. Orlando, FL. Retrieved November 22, 2014.
Testing on Production
Testing on Production
Macbook
CI
Staging. Shared.
Ephemeral
💶
low risk confidence
feeback from production
data and behavior
Friction point: parallel code paths
Elephant in the room
https://www.thoughtworks.com/radar/techniques/just-in-time-privileged-access-management
Marking data & messages
Building progressively on prod
.
Test policies
Penny testing
testing on production as a 1st class feature
Functional
Fast
Deterministic
Shared
Slow
Expensive
Investment
Tools and practices
Observability
Feature toggles
Continuous delivery (+ trunk based development)
Microservices
Dynamic Infrastructure
Testing on prod
YOLO?
Opportunity
