What is Varnish?
Varnish is a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any HTTP server and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 – 1000x, depending on your architecture.
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- What is web caching?
- What is HTTP?
- What is a reverse proxy?
- What is web acceleration?
- What is load balancing?
- What is session persistence?
- What is DDOS?
- What is a CDN?
- What is an API?
- What is cache invalidation?
- What is high availability?
- What is media streaming?
- What is VCL?
- VMODs
- What is a paywall?
- What is SSL TLS
- What is REST and what is SOAP?
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