A five person startup should run secrets scanning and SCA immediately, add container and IaC checks inside CI if it ships images and uses Terraform, and postpone SAST tuning and CSPM until there is time to triage. The goal is a short list of findings that someone will actually fix.
Constraints that shape the choice
Nobody on a small team has hours a week for tuning rules. Every tool you add creates alerts, and alerts need a reader. So pick tools by two tests: is the finding clear, and is the fix quick?
Run now
- Secrets scanning on every push. Leaked keys are the cheapest attack for someone else and the cheapest fix for you. GitHub documents rotating the credential as the first step after a leak.
- SCA in pull requests. One component inventory answers customer questions and tells you where a bad library sits.
These two cost an afternoon each and have low noise.
Add when the need appears
- Container scanning once you deploy images to production. Do it at build and keep the base image small, because every extra package is more to scan.
- IaC scanning once infrastructure lives in code and more than one person edits it.
- SAST once you have a clear owner. Start with a small rule set. OWASP lists high false positive rates as a common complaint, so do not start with every rule on.
Postpone
- CSPM. With one or two cloud accounts and few people with console access, a quarterly manual review of public resources and permissions covers much of the value. Revisit when accounts multiply.
- Blocking on everything. Block only on critical findings with a known fix.
Habits that matter more than tools
- Keep one list of who owns which finding class.
- Write down a rule for when to accept a risk and when to fix.
- Review the findings in a short weekly slot, not as an interrupt.
- Remove an alert source that nobody acts on.
Where Safeguard fits
Safeguard offers SBOM and dependency scanning, plus a free scan that can show where you stand before you commit to any process.
Quick check
Do we need CSPM with one cloud account?
Probably not yet. A regular manual review of public exposure and permissions is often enough at that size.
What is the first thing to scan?
Git history for secrets, then dependencies. Both give clear findings and fast fixes.
Sources
Last reviewed: 19 October 2026.
