AWS FOR DEVELOPERS · DAY 036
CloudFront essentials: a practical guide for developers
Expona Admin · Oct 27, 2026 · 6 min read
Tag · 395 articles · 1 interview series
#Security
Practical Security articles, guides and code examples from the Expona engineering blog.
Articles
395 articles
AWS FOR DEVELOPERS · DAY 056
Secrets Manager vs Parameter Store in AWS for Developers
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 057
Rotate database credentials: AWS lessons from production
Expona Admin · Oct 27, 2026 · 8 min read
AWS FOR DEVELOPERS · DAY 058
Encryption with KMS: what every AWS developer should know
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 059
Envelope encryption: what every AWS developer should know
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 066
CI/CD to AWS with GitHub Actions: lessons from production
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 067
Replace access keys with OIDC: a AWS guide for developers
Expona Admin · Oct 27, 2026 · 14 min read
AWS FOR DEVELOPERS · DAY 070
A NestJS API on ECS: reference architecture in practice
Expona Admin · Oct 27, 2026 · 6 min read
AWS FOR DEVELOPERS · DAY 078
An AWS security baseline: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 7 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 091
Email deliverability basics: AWS lessons from production
Expona Admin · Oct 27, 2026 · 7 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 093
Cognito or your own auth: a hands-on guide for engineers
Expona Admin · Oct 27, 2026 · 6 min read
AWS FOR DEVELOPERS · DAY 095
Bedrock or a direct model API: a AWS guide for developers
Expona Admin · Oct 27, 2026 · 7 min read
AWS FOR DEVELOPERS · DAY 096
My AWS architecture review checklist: a practical guide
Expona Admin · Oct 27, 2026 · 6 min read
AWS FOR DEVELOPERS · DAY 100
100 days of AWS: lessons — practical tips and trade-offs
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 022
Proxy pattern: Design Patterns best practices explained
Expona Admin · Oct 27, 2026 · 13 min read
DESIGN PATTERNS IN PRACTICE · DAY 023
Composite pattern: a Design Patterns guide for developers
Expona Admin · Oct 27, 2026 · 8 min read
DESIGN PATTERNS IN PRACTICE · DAY 062
API gateway pattern: a practical Design Patterns guide
Expona Admin · Oct 27, 2026 · 7 min read
DESIGN PATTERNS IN PRACTICE · DAY 068
Rate limiter patterns: a practical Design Patterns guide
Expona Admin · Oct 27, 2026 · 7 min read