An internal publishing system can easily become a calendar-filling machine. It collects commits, notes, decisions, then produces a text because the day is supposed to produce something.
That is the trap. The calendar becomes the source. Real activity becomes a pretext.
The right unit is not the day
A day is a collection window. It is not an editorial obligation.
A good draft starts from a closed event: a bug fixed in production, an operating rule clarified, a delivered project, a decision turned into code. Without a closed event, there is no article. There is only commentary.
The filter before the pen
The system must know how to refuse. No strong material. No article. Strong material but impossible to anonymize. No article. Real material but unreadable for a non-technical executive. No article.
The useful output is not always a text. On some days, the useful output is silence.
What silence protects
It protects the reader's trust. It also protects the team from a more subtle drift: turning every micro-activity into public proof.
An honest cadence can produce three to five texts per week during a dense period. It can also produce zero texts for two days if nothing is clear enough.
The discipline is not to publish often. The discipline is to publish only when the work has left a trace worth understanding.