AppLand software architecture blog - Illustration gallery

How to detect and fix the N+1 problem for Java Spring framework applications Make performance fixes easy to review by showing the before and after How to Quickly Identify and Fix Performance Flaws with Open Source, Interactive Code Maps Catching tricky bugs with runtime code analysis How we’re building our DevRel stack AppLand update: June 2021 New AppMap Feature Alert: Squash Bugs Faster by Recording AppMaps in Your Code Editor! RailsConf Recap Part 4: How to auto-document database schemas RailsConf Recap Part 3: How to auto-document web services with Swagger/OpenAPI RailsConf Recap Part 1: Why We Need a New Way of Communicating and Explaining Our Code Design Decisions How to spot and fix Django ORM anti-patterns Beginners mind - How to effectively review your own code Freedom to decide, responsibility to explain - How and why to automate your architecture docs We knocked out our own site with a slow query The Next Frontier for AppLand: Software Design Observability with Interactive Code Analysis Celebrating the Women in My Orbit Scalable JSON processing using fs/promises, Async and Oboe Explore and learn any Python library using visual, interactive maps Ruby Giant - Amir Rajan, Creator of DragonRuby Observability of software design - What it is and why it matters How to level up your software design skills Startups can still feel good about choosing Bootstrap in 2021 Effective SQL - Indexing and denormalizing JSONB How to debug interactions between your code and the Rails framework (and other gems) There are things about whiteboards that I don't miss Ruby on Rails is the world’s fastest web framework for startups How Pro Ruby Developers Customize VS Code Why modularity matters - lessons from maintaining monoliths at scale Five things I learned about SAML from studying a realistic example Unpacking SAML with AppMaps and VSCode SQL query from the view: considered hazardous! Pre-debugging with AppMaps in VSCode Using AppMap and VSCode to ramp up on a codebase Uncovering critical data access using AppMaps AppMap: A framework for monitoring end-to-end code and data flows How to unblock yourself with AppMap

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