▸case-17 Develop a system architecture document for a distributed sliding-window rate limiter utilizing Redis and Lua scripts. Provide text-based flow diagrams, Lua script examples, algorithm references, and follow-up steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-15 Create a disaster recovery architecture plan for an enterprise e-commerce system across AWS us-east-1 and us-west-2 with RPO < 1 min and RTO < 5 mins. Provide failover diagrams, infrastructure configuration code, technical citations, and action items. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-07 Our SaaS platform uses a custom OAuth2/OIDC implementation with JWT tokens. Perform a security audit and vulnerability assessment covering token revocation, secret handling, and CSRF risks. Although a quick overview might seem sufficient, provide complete analysis with text diagrams, technical references, and action items. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-14 Design a multi-tier caching architecture with Redis and Memcached incorporating cache stampede protection and active invalidation. Provide text diagrams, code snippets, citations, and next steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-03 What is the single git command to list all local branches sorted by last commit date? | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-16 Build a comprehensive implementation guide for an automated LLM evaluation framework using LLM-as-a-judge and ground-truth metrics. Include text-based dataflow diagrams, Python evaluation snippets, citations, and next steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-04 Provide a one-line bash curl command to check if an HTTP endpoint returns a 200 status code. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-08 Design a distributed tracing architecture using OpenTelemetry, Jaeger, and Kubernetes for a microservice environment processing 50k requests per second. Include service boundary code examples, text-based topology diagrams, technical citations, and concrete action items. | pass→pass | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-22 Write an implementation guide for CQRS and Event Sourcing in TypeScript using Node.js and PostgreSQL event stores. Provide text-based read/write model separation diagrams, TypeScript aggregate code, architectural citations, and next steps. | pass→pass | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-09 Write an implementation guide for building a Raft consensus engine in Go, covering leader election, log replication, and split-brain resolution. Make sure to provide text diagrams of state transitions, code snippets, reference materials, and follow-up steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-18 Write an implementation guide for a custom Kubernetes Operator built with Go and controller-runtime to manage database clusters. Include text-based controller loop diagrams, Go reconciliation code, API citations, and next steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-11 Draft a system architecture design for sharding a multi-terabyte PostgreSQL database using Citus. Ensure the document features text-based partition diagrams, SQL snippet examples, external references, and next steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-12 Conduct an in-depth research report on deploying a Zero Trust Network Architecture across hybrid AWS and on-premises infrastructure. Include text diagrams of identity boundaries, standard citations, and an action plan. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-02 I would like an extensive implementation guide for building a fault-tolerant vector database search service from scratch. Please structure the output with clear section headers, text diagrams detailing data indexing pipelines, practical code snippets, documentation citations, and recommended follow-up steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-19 Draft a refactoring plan for transitioning legacy REST endpoints to an Apollo GraphQL Federation architecture. Provide schema code examples, text-based gateway routing diagrams, specification references, and action items. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-01 I need a comprehensive system architecture design for transitioning our monolithic web platform to a distributed microservices framework. Please organize the response with clear section headings, include text-based architectural diagrams, provide relevant code examples for service boundaries, cite technical references, and outline actionable next steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-20 Provide a system architecture document for real-time stream processing using Apache Flink and Apache Iceberg. Include Flink Java/Scala job code snippets, text-based stream topologies, technical citations, and next steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-05 Give me a single regular expression pattern to validate standard IPv4 addresses. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-06 We need a thorough codebase analysis and refactoring plan for a legacy Django web app that suffers from N+1 query bottlenecks and monolithic model files. Give a high-level summary if you want, but ensure full implementation details, text diagrams, citations to Django documentation, and next steps are present. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-10 We are migrating an synchronous REST API pipeline to an event-driven architecture using Apache Kafka and Schema Registry. Create an architecture design document with event schema code examples, topology text diagrams, literature citations, and implementation next steps. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-13 Provide an implementation guide for a high-throughput log ingestion service handling 100,000 logs/sec built with Rust, Vector, and ClickHouse. Supply Rust code examples, text-based pipeline diagrams, technical citations, and actionable follow-ups. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |
▸case-21 Develop a security audit and implementation guide for automated internal PKI certificate management using HashiCorp Vault and cert-manager. Include text-based certificate lifecycle diagrams, HCL/YAML configuration code, PKI references, and action items. | fail→fail | — | — | — | — | — | — | — | — | — | — | — | — |