Davide's Code and Architecture Notes - Arc42 Documentation, for a comprehensive description of your project
How is your project structured? What are the driving forces? If you don’t know how to express this info, you should try the Arc42 template to create a strong foundation for your documentation. Continue reading
Davide's Code and Architecture Notes - Introducing SLI, SLO, and SLA
Non-functional requirements. How can you ensure you meet them? Let’s understand SLO, SLA, and SLI, and how they affect your SDLC. Continue reading
Davide's Code and Architecture Notes - Cache Expiration vs Cache Eviction (and Eviction Policies)
Caching helps your applications be more performant. However, depending on the cache size, you’ll need to sacrifice some items to make space for others. Let’s see some strategies. Continue reading
Davide's Code and Architecture Notes - Tracking decision with Architecture Decision Records (ADRs)
When designing a system’s architecture, you have many choices to make. How can you track them? ADRs are formal documents to track the reasons behind your decisions, giving context and info about the consequences of each choice. Continue reading
Davide's Code and Architecture Notes - 4 algorithms to implement Rate Limiting, with comparison
You should always put a limit to the number of incoming requests. Otherwise, you can have your systems exposed to malicious attackers. Let’s see the four main algorithms to implement Rate Limit. Continue reading