# The lex records whose category is error-handling-resilience

This index as JSON: https://banes-lab.com/json/api/facets/lex/category/error-handling-resilience

## Entries

- [All-Or-Nothing Failure](https://banes-lab.com/records/lex/all-or-nothing-failure.md): Failing the entire system when one part fails instead of degrading to reduced but working service.
- [Brittle Architecture](https://banes-lab.com/records/lex/brittle-architecture.md): A fragile design that breaks entirely under any condition it was not explicitly built for.
- [Exception Swallowing](https://banes-lab.com/records/lex/exception-swallowing.md): Catching an exception and silently discarding it, hiding the failure from callers and logs.
- [Fail Open](https://banes-lab.com/records/lex/fail-open.md): Granting access or continuing when a security check fails, exposing the system on error.
- [Failure Propagation](https://banes-lab.com/records/lex/failure-propagation.md): Letting a failure spread unchecked across component boundaries instead of containing it.
- [Fragile Parsing](https://banes-lab.com/records/lex/fragile-parsing.md): Parsing input so rigidly that any minor deviation causes a failure.
- [Infinite Wait](https://banes-lab.com/records/lex/infinite-wait.md): Waiting indefinitely for an operation that may never complete, tying up resources.
- [Non-Idempotent Operation](https://banes-lab.com/records/lex/non-idempotent-operation.md): An operation whose repetition changes the result, making it unsafe to retry.
- [Shared Resource Pool](https://banes-lab.com/records/lex/shared-resource-pool.md): Serving all work from one shared resource pool, so one overloaded consumer starves the rest.
- [Single Behavior Path](https://banes-lab.com/records/lex/single-behavior-path.md): Providing only one execution path with no fallback, so any failure in it fails the whole request.
- [Trusting Invalid Inputs](https://banes-lab.com/records/lex/trusting-invalid-inputs.md): Assuming inputs are valid and using them without checking, so bad data flows through unguarded.
- [Unbounded Ingestion](https://banes-lab.com/records/lex/unbounded-ingestion.md): Accepting incoming work with no limit, so a fast producer overwhelms a slower consumer.
- [Unbounded Retry](https://banes-lab.com/records/lex/unbounded-retry.md): Retrying a failing operation endlessly with no limit, amplifying load and delaying recovery.
- [Unsafe Default Continuation](https://banes-lab.com/records/lex/unsafe-default-continuation.md): Continuing in an unsafe default state after a failure instead of stopping in a safe one.
- [Blast-Radius Reduction](https://banes-lab.com/records/lex/blast-radius-reduction.md): The ability to contain a failure so it affects only one isolated partition.
- [Bounded Waiting](https://banes-lab.com/records/lex/bounded-waiting.md): The ability to guarantee an operation waits no longer than a set limit.
- [Cascading Failure Prevention](https://banes-lab.com/records/lex/cascading-failure-prevention.md): The ability to stop one component's failure from cascading through its callers.
- [Continued Operation Under Failure](https://banes-lab.com/records/lex/continued-operation-under-failure.md): The ability to keep operating correctly despite the failure of some components.
- [Controlled Failure](https://banes-lab.com/records/lex/controlled-failure.md): The ability to fail in a defined, handled way rather than crashing unpredictably.
- [Deny-by-Default Behavior](https://banes-lab.com/records/lex/deny-by-default-behavior.md): The ability to default to denying access when a security check cannot complete.
- [Early Defect Detection](https://banes-lab.com/records/lex/early-defect-detection.md): The ability to surface a defect immediately at its source rather than letting it propagate.
- [Localized Recovery](https://banes-lab.com/records/lex/localized-recovery.md): The ability to recover from a failure within its boundary without restarting the whole system.
- [Overload Protection](https://banes-lab.com/records/lex/overload-protection.md): The ability to protect a system from being overwhelmed by shedding or slowing incoming load.
- [Safe Failure](https://banes-lab.com/records/lex/safe-failure.md): The ability to fail without corrupting state or causing further damage.
- [Stability Under Stress](https://banes-lab.com/records/lex/stability-under-stress.md): The ability to keep functioning under load spikes and adverse conditions.
- [Transient Failure Recovery](https://banes-lab.com/records/lex/transient-failure-recovery.md): The ability to recover from short-lived failures by retrying the operation.
- [Backoff](https://banes-lab.com/records/lex/backoff.md): Progressively increasing the wait between retries to avoid overwhelming a recovering dependency.
- [Error Model](https://banes-lab.com/records/lex/error-model.md): A structured representation of the kinds of errors a system can raise and how they are categorized.
- [Alternate Behavior](https://banes-lab.com/records/lex/alternate-behavior.md): The requirement that a defined alternate behavior exist to use when the primary path fails.
- [Capacity Signaling](https://banes-lab.com/records/lex/capacity-signaling.md): The requirement that downstream capacity be signaled upstream so producers adjust their rate.
- [Failure Isolation](https://banes-lab.com/records/lex/failure-isolation.md): The requirement that a failure be contained within a boundary so it cannot spread.
- [Failure Threshold](https://banes-lab.com/records/lex/failure-threshold.md): The requirement of a defined failure count or rate at which a circuit breaker trips.
- [Feature Isolation](https://banes-lab.com/records/lex/feature-isolation.md): The requirement that individual features be isolated so one can be disabled without taking down others.
- [Resource Isolation](https://banes-lab.com/records/lex/resource-isolation.md): The requirement that resources be partitioned so exhaustion in one pool cannot starve others.
- [Strict Output](https://banes-lab.com/records/lex/strict-output.md): The requirement that a component emit only strictly conformant, well-formed output.
- [Timeout](https://banes-lab.com/records/lex/timeout.md): The requirement that an operation be given a maximum time to complete before being abandoned.
- [Tolerant Input](https://banes-lab.com/records/lex/tolerant-input.md): The requirement that a component accept and cope with input that deviates from the ideal format.
- [Availability of Degraded Dependency](https://banes-lab.com/records/lex/availability-of-degraded-dependency.md): The degree to which tripping a breaker to protect the system also cuts off a still-partly-working dependency.
- [Consistency / Feature Completeness](https://banes-lab.com/records/lex/consistency-feature-completeness.md): The degree to which serving reduced functionality during failure sacrifices full consistency or completeness.
- [Hidden Errors](https://banes-lab.com/records/lex/hidden-errors.md): The degree to which catching failures at a boundary can obscure the underlying errors from view.
- [Load Amplification](https://banes-lab.com/records/lex/load-amplification.md): The degree to which retrying failed operations multiplies load on an already-struggling dependency.
- [Slow Operation Tolerance](https://banes-lab.com/records/lex/slow-operation-tolerance.md): The degree to which enforcing timeouts sacrifices tolerance for legitimately slow operations.
- [Stability](https://banes-lab.com/records/lex/stability.md): The degree to which a system keeps operating steadily without collapsing under load.
- [Stale/Reduced Results](https://banes-lab.com/records/lex/stale-reduced-results.md): The degree to which serving a fallback yields stale or reduced-quality results.
- [Strict Validation](https://banes-lab.com/records/lex/strict-validation.md): The degree to which rejecting deviant input conflicts with accepting it tolerantly.
- [Verbosity](https://banes-lab.com/records/lex/verbosity.md): The degree to which pervasive defensive checks add verbosity and clutter to the code.