A platform build has many moving parts, and the classic failure is tunnel vision: three weeks spent on one feature while the launch date stands still. This track is organized framework-first — see the whole shape before going deep anywhere.

Three topics, in reading order

1. Timeline breakdown: how long each of the six stages takes, and how timeline converts into platform build cost.
2. The custom-versus-standard boundary: three decision criteria plus a side-by-side cost table.
3. Multilingual, multi-currency practice: language packs, currency precision and time zones — the line item most often missed.

What this track will not do

It will not decide for you. Selection has no universal right answer, only fit: team, budget and time window change the answer. What we provide is the judgment framework and the numeric baselines — timelines in weeks, cost in person-months, buffers in percentages.

What comes next

Once the solution is chosen, three hard blocks wait on the technical side: interfaces, security and architecture — the tech topics. For what the market is doing — how teams chose this year, and why — see the news section. Unsure where to start? Return to the home page and follow a track.