Sty -OPA - Rego : OPA features

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Rego languages comes with in build functions too. These are just rego functions that handles some special kind of functionality .

Over 50 buildin today in Rego

Composition delegations , very powerful

There is a concept of modules . so you can write as many modules as you like. You can arrange them hierarchically sought of delegate policy decisions from one module to another .

There is also a growing number of performance optimizations here as part of our design goals of our OPA is to allow the policy  to focus on correctness and maintainability . And evaluate the performance of valuating those policies . 

There are a couple of powerful algorithms that we have integrated today one of which is 

  • Rule Indexing  : Statically analyze whatever policies that will create a try and that will sought of organizes that kind of state wherein new request comes from policy decisions
  • Partial Evaluation is compiler technique

OPA is not the source of truth for policy decisions.


Theory needs to be captured..................











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