A fast image substitution protects delivery speed while preserving the customer’s approved dependency boundary.
The customer needs build failures removed without reopening every application’s base-image decision.
Who you’d be doing this for
“I’ve got release engineers pasting public image tags into tickets because their builds are red.”
Nisha Kaul · Platform Security Engineer
Owns approved base-image standards for the customer’s shared build environment.
What is at stake
Five legacy image references cause 36 failed pulls a day and leave Docker build success at 82%. You must weigh a narrow reference-mapping POV against a competing registry-side remedy that uses the same pipeline window.
Why it isn’t already fixed
Every obvious fix costs something else. That’s the part you’d have to decide.
- build continuity vs approved image sources
- narrow POV speed vs reusable guidance
- legacy tags vs explicit dependency evidence
Why Chainguard
Chainguard Images must work inside the Docker references customers already use before signed and attested images become a daily dependency.
Written with these in mind
Not your kind of problem? 18 more at Chainguard, or browse every organization.
This is the setup. The work is inside.
Running it puts you in the room: the full situation and its constraints, stakeholders who push back in their own words, and the decisions that are yours to make. What you produce becomes a Day One Plan — work you can show someone instead of describing.