Automation

Katalon Studio is a comprehensive automation platform for web, API, desktop, and mobile testing. It supports scriptless and code-based approaches and integrates with CI/CD tools and cloud providers. Despite its accessibility, enterprise teams often face advanced challenges such as "driver initialization failures, flaky test executions, environment variable conflicts, custom keyword resolution errors, and test data binding inconsistencies". This article provides a deep troubleshooting guide for resolving technical issues in Katalon Studio across local and CI/CD executions.

Puppet is a widely adopted configuration management tool designed to automate the provisioning, configuration, and maintenance of infrastructure. It uses a declarative DSL and supports agent-based or agentless architectures. However, large-scale Puppet deployments often face complex challenges such as "catalog compilation failures, environment drift, resource dependency loops, version pinning issues, and failed runs due to stale facts or Hiera misconfigurations". This article presents a technical troubleshooting guide for resolving these issues in enterprise Puppet environments.