Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
On Android, dependency order sets priority when resources and manifests merge. Learn how the order works and why it matters for permissions and components.
A working directory boundary is a permission prompt, not a wall. An approved shell command can still write wherever your account can without a sandbox.
A diff shows what changed, not what it connects to. Whole-repo context finds more and exposes more. Test which scope a reviewer really needs.
AI reviewers can return different findings for identical code. Run each test case several times, record the spread, and decide what variance you accept.
Organize documentation as tutorials, how-to guides, reference and explanation so each page answers one kind of question, for readers and for search.
HEALTHCHECK marks a container healthy or unhealthy by running a command on a timer. Learn the defaults, exit codes, and what the result does not prove.
Name your stages and build up to one with the target option. Keep debug tools and test data out of the production image while sharing common layers.
Quick answers on multi-stage builds, USER, digests, build secrets, dockerignore, rebuilds and attestations, each backed by Docker documentation.
The first check in the OpenSSF evaluation guide is necessity. A decision guide for when to write it yourself, use the standard library, or add a package.
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