AWS FOR DEVELOPERS · DAY 062
Tracing on AWS: concepts, trade-offs and production lessons
Expona Admin · Oct 27, 2026 · 8 min read
Tag · 714 articles
#Databases
Practical Databases articles, guides and code examples from the Expona engineering blog.
AWS FOR DEVELOPERS · DAY 063
Query logs with Logs Insights: a AWS guide for developers
Expona Admin · Oct 27, 2026 · 5 min read
AWS FOR DEVELOPERS · DAY 064
Infrastructure as Code on AWS: best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
AWS FOR DEVELOPERS · DAY 080
WAF and Shield: a complete AWS guide for production teams
Expona Admin · Oct 27, 2026 · 8 min read
AWS FOR DEVELOPERS · DAY 082
High availability patterns: AWS best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
AWS FOR DEVELOPERS · DAY 083
Multi-AZ by default: what every AWS developer should know
Expona Admin · Oct 27, 2026 · 9 min read
AWS FOR DEVELOPERS · DAY 088
A serverless SaaS architecture: best practices explained
Expona Admin · Oct 27, 2026 · 8 min read
AWS FOR DEVELOPERS · DAY 089
When serverless is the wrong choice in AWS for Developers
Expona Admin · Oct 27, 2026 · 6 min read
AWS FOR DEVELOPERS · DAY 092
Authentication with Cognito: AWS lessons from production
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 097
Common AWS mistakes: a practical guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 098
My production AWS starter architecture, explained simply
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 016
Object pool: concepts, trade-offs and production lessons
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 031
Template method: Design Patterns lessons from production
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 037
Specification pattern: a practical Design Patterns guide
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 038
Repository pattern: a Design Patterns guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 041
Data Mapper vs Active Record: what developers should know
Expona Admin · Oct 27, 2026 · 9 min read
DESIGN PATTERNS IN PRACTICE · DAY 051
Fluent interfaces: a Design Patterns guide for developers
Expona Admin · Oct 27, 2026 · 6 min read
DESIGN PATTERNS IN PRACTICE · DAY 054
CQRS without the complexity: what developers should know
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 057
The outbox pattern: a Design Patterns guide for developers
Expona Admin · Oct 27, 2026 · 9 min read
DESIGN PATTERNS IN PRACTICE · DAY 064
The strangler fig pattern in Design Patterns in Practice
Expona Admin · Oct 27, 2026 · 8 min read