Best Jasper prompts for Computer Programmers

Create a detailed architecture document for a cloud-based e-commerce application using a microservices architecture, including descriptions of the APIs, data flow, and communication protocols between services, assuming the use of Docker containers, Kubernetes orchestration, and gRPC for service discovery. The document should include a high-level overview, system context diagram, containerization strategy, and a discussion of the trade-offs between monolithic and microservices architectures. UsePlantUML for diagrams and include a section on monitoring and logging using Prometheus and Grafana.

Given a slow-performing SQL query that retrieves customer order history, with a current execution time of 10 seconds and an average row count of 100,000, use EXPLAIN and ANALYZE to identify performance bottlenecks, then suggest index optimizations, rewriting of subqueries, and caching strategies to reduce the execution time to under 1 second, assuming a PostgreSQL database with 16 GB of RAM and 4 CPU cores. Provide a step-by-step action plan, including the creation of indexes, modification of query syntax, and configuration of database parameters.

Design and implement a comprehensive automated testing framework for a machine learning model using Python, Pytest, and scikit-learn, including tests for data quality, model training, and prediction accuracy, as well as integration with a CI/CD pipeline using GitLab CI. The framework should include tests for handling missing values, data normalization, and model evaluation metrics such as precision, recall, and F1 score. Use mocking libraries to isolate dependencies and ensure reproducibility of test results.

Create a detailed root cause analysis report for a 2-hour system downtime incident that occurred due to a faulty software update, including a timeline of events, analysis of system logs, and identification of contributing factors such as inadequate testing, insufficient monitoring, and poor communication between teams. The report should follow the RCA framework and include recommendations for process improvements, such as implementing automated testing and enhancing monitoring tools, as well as a corrective action plan to prevent similar incidents in the future.