#architecture

4 items tagged "architecture".

Posts

• Lighthouse Auditing a Static Blog Until the Scores Hit 100

  Posted on:May 12, 2026

  · 5 min read

  I ran Lighthouse against my Astro blog and got a performance score of 56. Three iterations later it was 100. The tools weren't the problem — it was the dev server, the font loading, and a 629KB PNG being used as a 48×48 thumbnail.

  devopsarchitecture

• SQL-Style Triggers in NoSQL: DynamoDB Streams, CosmosDB Change Feed, and When Not to Bother

  Posted on:July 20, 2023

  · 5 min read

  NoSQL databases don't have triggers. But their event-driven primitives — streams, change feeds, CDC — let you build the same things with better decoupling. Here's how, and where it hurts.

  awsazurenosqlarchitecture

• AWS Lambda, Azure Functions, and When to Reach for Step Functions Instead

  Posted on:March 15, 2023

  · 6 min read

  Lambda and Azure Functions are the easy part. Coordinating them — handling retries, state, error paths, timeouts — is where serverless gets hard. Step Functions solves that, but it's not always the right call.

  awsazureserverlessarchitecture

• MVC Design Pattern in iOS

  Posted on:December 25, 2011

  · 4 min read

  Model-view-controller concept in the iOS world.

  iosobjective-carchitecture