Python for DevOps
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Why this exists Time is in almost every operations task: log timestamps, retention policies ("delete files older than 30 days"), certificate expiry, backup schedules, SLAs, outage durations. It is also where scripts…
Python for DevOps: Dates, Times, Time Zones, timedelta and ISO 8601 Without Surprises
Handle time correctly in scripts: naive versus aware datetimes, storing UTC and converting only to display, parsing and formatting, retention cutoffs and durations with timedelta, days until certificate expiry, daylight-saving traps and per-minute bucketing, with real output.
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