Category · 180 articles

Testing & Quality

pytest fixtures explained: practical tips and trade-offs

PYTHON BACKEND DEVELOPMENT · DAY 057

pytest fixtures explained: practical tips and trade-offs

Expona Admin · Oct 27, 2026 · 7 min read

Mocking in Python tests: real-world lessons and examples

PYTHON BACKEND DEVELOPMENT · DAY 058

Mocking in Python tests: real-world lessons and examples

Expona Admin · Oct 27, 2026 · 8 min read

Integration tests with Testcontainers in Python explained

PYTHON BACKEND DEVELOPMENT · DAY 059

Integration tests with Testcontainers in Python explained

Expona Admin · Oct 27, 2026 · 7 min read

Python interview questions: fundamentals for production

PYTHON BACKEND DEVELOPMENT · DAY 078

Python interview questions: fundamentals for production

Expona Admin · Oct 27, 2026 · 6 min read

Factories and seeders: a practical guide for developers

PHP & LARAVEL DEVELOPMENT · DAY 019

Factories and seeders: a practical guide for developers

Expona Admin · Oct 27, 2026 · 7 min read

Testing Laravel with Pest: practical tips and trade-offs

PHP & LARAVEL DEVELOPMENT · DAY 039

Testing Laravel with Pest: practical tips and trade-offs

Expona Admin · Oct 27, 2026 · 7 min read

PHPUnit vs Pest: PHP & Laravel best practices explained

PHP & LARAVEL DEVELOPMENT · DAY 040

PHPUnit vs Pest: PHP & Laravel best practices explained

Expona Admin · Oct 27, 2026 · 5 min read

Mocking HTTP calls in Laravel: best practices explained

PHP & LARAVEL DEVELOPMENT · DAY 041

Mocking HTTP calls in Laravel: best practices explained

Expona Admin · Oct 27, 2026 · 6 min read

Testing in Go: concepts, trade-offs and production lessons

GO PROGRAMMING & PRODUCTION APIS · DAY 037

Testing in Go: concepts, trade-offs and production lessons

Expona Admin · Oct 27, 2026 · 6 min read

Testing HTTP handlers in Go: what developers should know

GO PROGRAMMING & PRODUCTION APIS · DAY 038

Testing HTTP handlers in Go: what developers should know

Expona Admin · Oct 27, 2026 · 8 min read

Mocking in Go: concepts, trade-offs and production lessons

GO PROGRAMMING & PRODUCTION APIS · DAY 039

Mocking in Go: concepts, trade-offs and production lessons

Expona Admin · Oct 27, 2026 · 8 min read

Integration tests with Testcontainers in Go: a deep dive

GO PROGRAMMING & PRODUCTION APIS · DAY 040

Integration tests with Testcontainers in Go: a deep dive

Expona Admin · Oct 27, 2026 · 6 min read

Fuzz testing in Go: a practical guide for developers

GO PROGRAMMING & PRODUCTION APIS · DAY 042

Fuzz testing in Go: a practical guide for developers

Expona Admin · Oct 27, 2026 · 7 min read

Testing Terraform: a Terraform & IaC guide for developers

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 049

Testing Terraform: a Terraform & IaC guide for developers

Expona Admin · Oct 27, 2026 · 8 min read

Terraform interview questions: best practices explained

TERRAFORM, IAC & CLOUD AUTOMATION · DAY 081

Terraform interview questions: best practices explained

Expona Admin · Oct 27, 2026 · 9 min read

GitHub Actions basics: a practical guide for developers

GIT & GITHUB FOR PROFESSIONAL DEVELOPERS · DAY 037

GitHub Actions basics: a practical guide for developers

Expona Admin · Oct 27, 2026 · 6 min read

Testing Android apps: a practical Android & Kotlin guide

MODERN ANDROID & KOTLIN · DAY 047

Testing Android apps: a practical Android & Kotlin guide

Expona Admin · Oct 27, 2026 · 8 min read

Testing coroutines and flows in Modern Android & Kotlin

MODERN ANDROID & KOTLIN · DAY 048

Testing coroutines and flows in Modern Android & Kotlin

Expona Admin · Oct 27, 2026 · 8 min read

Screenshot testing in Compose in Modern Android & Kotlin

MODERN ANDROID & KOTLIN · DAY 049

Screenshot testing in Compose in Modern Android & Kotlin

Expona Admin · Oct 27, 2026 · 7 min read

Dependency injection in Swift for Swift & iOS developers

SWIFT, SWIFTUI & IOS APPS · DAY 033

Dependency injection in Swift for Swift & iOS developers

Expona Admin · Oct 27, 2026 · 8 min read