DESIGN PATTERNS IN PRACTICE · DAY 084
Building a workflow automation engine in Design Patterns
Expona Admin · Oct 27, 2026 · 9 min read
Category · 130 articles
Architecture & Design
DESIGN PATTERNS IN PRACTICE · DAY 085
A webhook dispatcher: a practical Design Patterns guide
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 086
Anti-patterns to recognize: patterns, pitfalls and fixes
Expona Admin · Oct 27, 2026 · 11 min read
DESIGN PATTERNS IN PRACTICE · DAY 087
The anemic domain model: real-world lessons and examples
Expona Admin · Oct 27, 2026 · 10 min read
DESIGN PATTERNS IN PRACTICE · DAY 088
When patterns become over-engineering in Design Patterns
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 089
Pattern-itis: concepts, trade-offs and production lessons
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 090
Refactoring toward patterns: what developers should know
Expona Admin · Oct 27, 2026 · 6 min read
DESIGN PATTERNS IN PRACTICE · DAY 091
Code smells that suggest a pattern: a step-by-step guide
Expona Admin · Oct 27, 2026 · 10 min read
DESIGN PATTERNS IN PRACTICE · DAY 092
Patterns inside .NET: a practical Design Patterns guide
Expona Admin · Oct 27, 2026 · 6 min read
DESIGN PATTERNS IN PRACTICE · DAY 093
Patterns inside NestJS: a practical guide for developers
Expona Admin · Oct 27, 2026 · 6 min read
DESIGN PATTERNS IN PRACTICE · DAY 094
Patterns in React: a Design Patterns guide for developers
Expona Admin · Oct 27, 2026 · 10 min read
DESIGN PATTERNS IN PRACTICE · DAY 095
Patterns in Flutter: a practical Design Patterns guide
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 098
How to choose a pattern: real-world lessons and examples
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 099
Communicate designs with patterns: a step-by-step guide
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 100
100 days of design patterns: lessons — a practical guide
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 002
A framework for system design interviews for production
Expona Admin · Oct 27, 2026 · 10 min read
ENGINEERING CRAFT · DAY 003
Back-of-the-envelope estimation: lessons from production
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 004
Load balancing, explained simply: lessons from production
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 005
Scale up or scale out: a practical guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 006
Where to cache: browser to database in Engineering Craft
Expona Admin · Oct 27, 2026 · 9 min read