26%
Prognozowany udział w pełni elektrycznych pojazdów (BEV, bez hybryd) w europejskim parku samochodowym do 2035 roku, w porównaniu z 4% w 2025 r.
BCG2035Europe
A change to code, configuration, or data intended to remove a bug, failure, vulnerability, or incorrect function behavior. A good fix should include a problem description, regression test, and rollback capability.
Why it matters
A good fix addresses the root cause, not just the symptom — and leaves a test to ensure the bug doesn’t return. Including a problem description in the fix serves as documentation for future developers.
What's missing without it
Addressing symptoms without understanding the root cause leads to the same bug reappearing in new forms.
When it is used
Whenever a bug is fixed: identify the cause, apply the fix, add a regression test, and document the change in the changelog.
How we use it
Developer fixes an audio generation bug, adds a test, and publishes the fix in the next deployment.
Numbers worth knowing
Technical in data
88%
Meta podaje, że ponad 88% z 137 000 usuniętych reklam oszukańczych w Polsce zostało wykrytych automatycznie przed zgłoszeniem.
Meta09/2026Poland
2 500 000 000 000 USD
Prognozowane światowe wydatki na AI w 2026 roku.
Gartner2026global
Figures from the same field — collected in our market data base.