ENGINEERING CRAFT · DAY 038
Failure is a feature: designing resilient systems explained
Expona Admin · Oct 27, 2026 · 8 min read
Tag · 772 articles · 1 interview series
#Performance
Practical Performance articles, guides and code examples from the Expona engineering blog.
Articles
772 articles
ENGINEERING CRAFT · DAY 042
Anatomy of a solid CI/CD pipeline: a step-by-step guide
Expona Admin · Oct 27, 2026 · 8 min read
ENGINEERING CRAFT · DAY 047
Small pull requests win for Engineering Craft developers
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 058
Mentoring junior developers: what developers should know
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 060
Running technical interviews: what developers should know
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 062
Onboarding a developer in one week: a step-by-step guide
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 065
Translate tech debt into business impact for production
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 066
Production releases as a tech lead: a step-by-step guide
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 067
A post-release monitoring checklist in Engineering Craft
Expona Admin · Oct 27, 2026 · 9 min read
ENGINEERING CRAFT · DAY 068
Security fundamentals every engineer needs: a deep dive
Expona Admin · Oct 27, 2026 · 9 min read
ENGINEERING CRAFT · DAY 076
Integrating third-party APIs safely in Engineering Craft
Expona Admin · Oct 27, 2026 · 8 min read
ENGINEERING CRAFT · DAY 081
Transactional vs marketing email: lessons from production
Expona Admin · Oct 27, 2026 · 9 min read
ENGINEERING CRAFT · DAY 082
Lessons from building a trading platform for production
Expona Admin · Oct 27, 2026 · 9 min read
ENGINEERING CRAFT · DAY 084
A performance optimization method: a step-by-step guide
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 085
Profile before you optimize: what developers should know
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 088
How I learn a new stack fast: what developers should know
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 089
Mistakes I made as a junior developer: a practical guide
Expona Admin · Oct 27, 2026 · 6 min read
ENGINEERING CRAFT · DAY 091
Adding LLM features to products: lessons from production
Expona Admin · Oct 27, 2026 · 7 min read
ENGINEERING CRAFT · DAY 093
Why I document everything: practical tips and trade-offs
Expona Admin · Oct 27, 2026 · 6 min read
JAVA, SPRING FRAMEWORK & SPRING BOOT · DAY 001
Why Java still wins for backend teams: a practical guide
Expona Admin · Oct 27, 2026 · 6 min read