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Git Bisect: Finding the Commit That Broke Your Code
Something broke. The feature worked last week, but now it does not. Somewhere in the 47 commits merged since then,...
Writing Good Commit Messages: Conventional Commits
A commit message like “fix stuff” tells you nothing. A message like “fix(auth): prevent session token leak on logout redirect”...
Git Rebase vs Merge: When to Use Each
The git rebase vs merge debate is one of the most polarizing discussions in software teams. Both commands integrate changes...
Git Branching Strategies: GitFlow vs Trunk-Based Development
How your team uses branches affects everything downstream — how often you deploy, how painful merges are, how quickly bugs...
AWS IAM Roles and Policies Explained
Every API call to AWS is authenticated and authorized through IAM (Identity and Access Management). Understanding AWS IAM roles and...
AWS RDS vs Aurora: When to Choose Which
Both RDS and Aurora are managed relational database services from AWS. Both support PostgreSQL and MySQL. Both handle backups, patching,...
AWS S3 Best Practices: Security, Performance, and Cost
S3 is one of the first AWS services most developers use, and one of the easiest to misconfigure. A public...
AWS for Developers: The Services You Actually Need to Know
AWS offers over 200 services, and navigating that catalog as a developer is overwhelming. Most tutorials either cover a single...
Backend for Frontend (BFF) Pattern in Microservices
When a single API serves both a feature-rich web application and a bandwidth-constrained mobile app, compromises are inevitable. The web...