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Should a webhook carry the full record or just an ID?
Full payloads are convenient, thin payloads leak less. A decision guide for webhook design with data exposure, size limits and receiver trust in mind.
Oct 19, 20263 min read
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Supply Chain Security, in plain English.
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.
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What is the test oracle problem in security testing?
A test oracle is how you decide a result is correct. For security tests that is often hard. Here is how to pick oracles for fuzzing, scans and logic tests.
Oct 19, 20264 min read
Developer Tools
What should you review 90 days after adopting a new library?
A short 90-day review for a newly adopted library: check what you assumed, how it behaved, what changed upstream, and whether the exit plan still holds.
Oct 19, 20264 min read
Developer Tools
TFLint plugins: pin the version and keep signature checks on
TFLint plugins are downloaded and run by your linter. Pin an exact version, use the default signature checks, and cache the plugin directory in CI.
Oct 19, 20264 min read
Developer Tools
Should a library test its lowest supported dependency versions?
Declare a lower bound only if you test it. Add a CI job that installs the lowest allowed versions so your range promise matches what you ship. Steps.
Oct 19, 20263 min read
Developer Tools
What test gates should a major framework upgrade pass?
Test gates for a major framework upgrade: baseline, warnings, functional, security, performance and a staged rollout, each with an exit criterion.
Oct 19, 20263 min read
Developer Tools
How do I test against the latest dependencies without blocking merges?
Add a CI job that updates to the newest allowed dependencies, runs your tests, and is allowed to fail. Steps and trade-offs, based on the Cargo guide.
Oct 19, 20264 min read
Developer Tools
How do you test admission policies in CI before they reach a cluster?
Test admission policies with fixture manifests in CI, a policy CLI and a server side dry run. A step by step setup with pass and fail cases.
Oct 19, 20264 min read
Developer Tools
How do you test a public CI template in a throwaway repository?
A disposable repository lets you watch what a CI template does before it touches real secrets. Setup steps, what to observe, and when to promote it.
Oct 19, 20264 min read
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