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Where to Start

Engineering Lead

Engineering Manager, Platform Lead, Tech Lead

Your team is drowning in permission logic that isn't your product.

The pain you're feeling

  • Every feature touches access control, and it's always more complex than expected
  • Hardcoded rules that only one person understands
  • New requirements mean refactoring, not configuration
  • You're maintaining authorization code instead of building product

Your first 30 days

1

Quantify the tax

How much time did your team spend on access control logic in the last quarter? Include debugging, edge cases, and reviews. Be honest.

2

Map the current approach

Document the authorization logic in one application. Map every place where access decisions happen. This clarity alone is valuable.

3

Identify an externalization candidate

Find one policy domain (e.g., "who can access customer data") that could be externalized without touching everything.

4

Prototype the change

What would it look like to call an external policy decision point instead of inline logic? Even a stub helps visualize the path forward.

Questions to ask internally

  • What's our actual cost of maintaining access logic? Time, bugs, cognitive load?
  • If the business asked for a new access rule tomorrow, how fast could we deliver it?
  • Could a non-developer understand our current permission logic?

Traps to avoid

  • Building your own policy engine—it always starts simple and gets complex fast
  • Waiting for a top-down mandate—you can advocate from where you sit
  • Treating this as 'just another service'—authorization has unique requirements like latency, auditability, consistency

When to go deeper

When you've got a pilot scoped and need help on integration patterns, or when you're building the case to take this to your architect or security lead.

Other starting points