SOFTWARE DELIVERY AND CI/CD
Accelerate software delivery at scale
Slow dependency and artifact downloads waste thousands of developer hours and stall critical releases. Eliminating pipeline latency restores engineering speed and ensures rapid, predictable software deployments.
Automated traffic saturates build pipelines
Software delivery no longer runs at human speed. Automation loops, auto-scaling runners, and AI agents pull dependencies continuously, crushing backend infrastructure. When registries like Artifactory and Nexus struggle to scale under load, central repositories become single points of failure.
VP of Engineering
Engineering teams lose hundreds of hours daily waiting for dependencies to resolve, delaying releases.
DevOps and SRE Lead
Overloaded registries crash under peak parallel CI bursts, freezing deployment pipelines.
Platform Engineering Director
Missed delivery SLAs as automated machine-to-machine traffic outpaces core registry capacity.
Why standard caches and proxies fail
Placing a basic web proxy or cache in front of an engineering registry won't fix the issue:
They compromise security boundaries
Caching everything exposes private artifacts to unauthorized users. Caching nothing defeats the purpose.
Storage redirects bypass caches
Registries offload large files to cloud storage via 302s. Generic proxies pass the redirect along, forcing external client downloads.
Signed URLs drop hit rates
Storage redirects use unique signature tokens per request. A standard cache sees every request as a brand-new file, dropping hit rates.
Metadata conflicts freeze pipelines
Aggressive caching serves stale package versions and breaks builds. Overly cautious caching causes repeated fetches of identical binaries.
A blueprint for artifact acceleration
Solving this challenge doesn't mean giving up on caching, but it does mean abandoning generic web proxies that are blind to package protocols.
To scale software delivery safely, choose an artifact-aware acceleration layer designed specifically to handle registry authentication, cloud redirects, and package digests natively.
01
Enforce preflight authentication |
Verify user credentials dynamically. The acceleration layer intercepts inbound client requests and runs a sub-millisecond upstream validation check against the primary registry, guaranteeing strict access control without leaking cached data. |
02
Resolve storage redirects server-side |
Shield build runners from external network hops. The proxy handles storage redirects on the server side to ingest and store the raw binary bytes, stripping out URL signature tokens to maintain a 99%+ local cache hit rate. |
03
Deduplicate content globally |
Consolidate package layers across environments. Cache keys are built directly from immutable unique content digests instead of transient request URLs. This ensures identical binary layers are stored exactly once across different language ecosystems. |
04
Consolidate multi-ecosystem routing |
Eliminate the overhead of managing separate proxy configurations. Consolidate Docker, npm, PyPI, and Maven under one caching control plane. Health probes continuously monitor upstream registries and reroute traffic to mirrors or local failover caches during outages. |
Resolve engineering challenges
Implementing an artifact-aware acceleration tier eliminates pipeline friction, delivering measurable impact for engineering teams:
VP of Engineering
DevOps and SRE Lead
Platform Engineering Director
Results that speak for themselves
90%+
70%+
40%+
Faster builds, lower cost, no vendor lock-in.
Introducing Varnish Virtual Registry
Varnish Virtual Registry is a registry-aware caching, routing, and observability plane built to accelerate software artifacts across CI/CD and AI workloads. Operating securely within your network, it acts as a high-performance, vendor-neutral buffer between your build nodes and master repositories.
"Varnish is the cornerstone of how we handle scale"
Global streaming service
Resources and media
Next steps
Talk to our team to learn more about Varnish Virtual Registry or try it for yourself for free today.