A companion to IoT Connectivity at scale with T-Mobile for Business. This is the intake framework itself: all nine redesigned sections, screen by screen, and the cascading constraint logic that makes each answer narrow the next.
Click any of the nine steps, or use Back / Next, to open its redesigned screen full-width below.† No scrolling tricks; the stepper stays put. Real fields from the legacy Salesforce form, redesigned. Every section applies the same four moves: semantic grouping, gate questions first, smart defaults with visible provenance, downstream consequences stated inline.
† Representation. The production screens live in T-Mobile's Salesforce org and can't be shown directly; this mock is rebuilt in HTML with the real field names, grouping, and derivation logic from the shipped redesign. Data values are illustrative.
The decision graph below shows the dependency chain the redesigned framework enforces. Choosing Vertical = Supply Chain & Logistics narrows Network to 3 options (from 8), which narrows compatible OEM models to 11 (from 30+), which drops the SIM specifications that won't apply.
Fig 1 — Interactive. Pick a vertical to watch the constraint cascade fire: each choice narrows the next column (the counts on each header tween down), prunes the incompatible options, and lights the surviving path through Network → Hardware → Security.