Technology leadership
Hiring a technology leader in-house, engaging a fractional CTO, bringing in a systems-integrator firm, or waiting: which fits depends on scale, not on advice quality.
Compares: in-house hire, fractional CTO, consulting firm, no dedicated leadership yet
Infrastructure
Self-managed infrastructure, a managed hosting arrangement, or a platform-as-a-service provider all solve the same problem differently, and the right one changes with traffic and team.
Compares: self-managed infrastructure, managed hosting, platform-as-a-service, cloud provider managed services
Marketing resourcing
An in-house marketing hire, an agency retainer, and a freelance contractor each fit a different stage and budget, and pre-product-market-fit spend is usually premature regardless of who runs it.
Compares: in-house hire, agency retainer, freelance contractor, doing nothing yet