Vendor & Technology Selection Tradeoffs

What it is

Technology and vendor selection weighs options against a customer's actual constraints (budget, team skills, existing stack, compliance needs) rather than which option has the longest feature list.

Key points

• Build vs. buy: buying is usually faster to value and lower initial cost; building offers more control and can be cheaper at scale — the crossover point depends heavily on the customer's specific volume and customization needs.
• Switching cost and lock-in: a proposal should be honest about how hard it would be to migrate away from a chosen vendor later — this is often the deciding factor in a customer's own risk assessment.
• Existing skills and stack: the objectively "best" technology is a worse choice than a good-enough one the customer's team can actually operate and support.
• A credible recommendation explicitly names the tradeoffs it's making, not just the option it's recommending — this is what builds a customer's trust in the recommendation.