Build vs buy
Every enterprise's blueprint looks different, and fill shows ownership. For the parts you buy, we keep the option list curated and opinionated: a recommended pick with a reason, so it earns its licence cost.
This chapter will walk the split block by block: which parts of your estate are commodity, where a licensed product properly integrated beats anything you’d write yourself, and which parts carry your advantage and are worth building and owning. Each bought slot on the Blueprint carries a short option list and one recommended pick, with the reason and the trade-off written next to it. Your own split is what the Software Review draws.