Build versus buy, SaaS, and when to modernize in place
App Modernization
Build versus buy, SaaS, and when to modernize in place
Hot: replace with SaaS vs refactor, and how procurement and TCO play into the decision—especially in mid-market North America IT.
The TCO and exit question
Searches are comparing vertical SaaS, re-platforming, and a thin wrapper. SEO-friendly content is honest about switching costs, integration, and the real migration effort.
Frequently asked questions
When is SaaS the wrong answer?
When your differentiator is the workflow you would need to contort a generic SaaS to fit, or when exit costs and data lock-in outweigh speed to market. The decision should be explicit, not a default to build.
What should a TCO model include for build versus buy?
Ongoing support, security patches, API maintenance, and staff turnover, not just license and hosting. A five-year view often flips a knee-jerk build choice once operations are included.