ПЕРЦЕПТРОНdecision engineering
/RESOURCES12 NOTES

Working notes

Short practical notes you can use without us. Filter by topic or search by keyword.

Showing: 12

  • BRIEF

    One-page brief template

    Six headings: who it is for, current workaround, action, success sign, boundaries, decision-maker. Fill it in before the first call — the call will be shorter.

  • BRIEF

    “Now”, “later”, “no”

    How to sort a wish list into three columns and why the “no” column matters as much as “now”. Tip: every “now” feature must answer one sentence from the brief.

  • UI/UX

    Screen states people forget

    Empty list, slow loading, network error, missing permission, very long name. Check every prototype screen against these five cases.

  • UI/UX

    Minimal accessibility checklist

    Text contrast, visible focus, field labels, touch targets, not relying on colour alone, the “reduce motion” setting.

  • WEB

    Before a website goes live

    Unique page titles, a 404 page, sitemap.xml, testing forms with mail disabled, a privacy notice that matches the real forms.

  • WEB

    Mail on your own domain

    Why a form should send from a mailbox on the site's domain, not a personal address, and what to check in the hosting panel (the mailbox exists, PHP mail is enabled).

  • RELEASE

    App store materials

    Name, short and full description, screenshots in required sizes, icon, category, contact email, links to privacy policy and support.

  • RELEASE

    If a submission is rejected

    Read the comments in full, find the guideline cited, reproduce the issue, fix or explain, reply specifically. Do not resubmit the same build unchanged.

  • RELEASE

    Developer accounts: who owns them

    A store account is a business asset. Register it to the owner, give contractors limited roles and know how to revoke them.

  • SUPPORT

    How to describe a problem for support

    What you did, what you expected, what happened, when it first occurred, on which device and version. A screenshot without personal data.

  • SUPPORT

    Do not send passwords

    No legitimate support needs your password by email. Use temporary roles or separate accounts for access.

  • BRIEF

    Who makes the decisions

    When several people decide without a clear final say, a project stalls on every contested screen. Name one person in advance.

Need more depth?

The notes are a starting point. For your specific task use the planner or write to us.