How do I make privacy by design and by default practical in my dev process?

GDPR Article 25 asks you to bake privacy into the design and pick the most privacy-friendly default. In practice it comes down to routine checks at design, build and release.

Try this first

1. 1Add a privacy checkpoint to intake and design review: what data, which purpose, which basis, which retention. A short template, not an essay.
2. 2Privacy-friendly defaults. Fields not pre-filled from other systems, marketing opt-in empty, profiles not public by default.
3. 3Minimise data in models. Do you really need a birth date or does an age check suffice? Address only where you actually ship.
4. 4Logging and analytics: use anonymised or aggregated data where possible. Cookieless or server-side analytics avoids a lot of debate.
5. 5Document the privacy choices in release notes. It helps during DPIAs, audits and later changes by other team members.

None of the above fits?

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