background preloader

The Joel Test: 12 Steps to Better Code

The Joel Test: 12 Steps to Better Code
by Joel Spolsky Wednesday, August 09, 2000 Have you ever heard of SEMA? It's a fairly esoteric system for measuring how good a software team is. No, wait! Don't follow that link! The neat thing about The Joel Test is that it's easy to get a quick yes or no to each question. A score of 12 is perfect, 11 is tolerable, but 10 or lower and you've got serious problems. Of course, these are not the only factors that determine success or failure: in particular, if you have a great software team working on a product that nobody wants, well, people aren't going to want it. 1. 2. If the process takes any more than one step, it is prone to errors. For this very reason, the last company I worked at switched from WISE to InstallShield: we required that the installation process be able to run, from a script, automatically, overnight, using the NT scheduler, and WISE couldn't run from the scheduler overnight, so we threw it out. 3. 4. Bug databases can be complicated or simple. 5. 6. 7. 8. 9. 10. 11.

http://www.joelonsoftware.com/articles/fog0000000043.html

Related:  Code / Web DevelopmentSoftware DevelopmentCoding

Don't Overthink It Grids The vast majority of websites out there use a grid. They may not explicitly have a grid system in place, but if they have a "main content area" floated to the left a "sidebar" floated to the right, it's a simple grid. If a more complex layout presents itself, people often reach for a grid framework. They assume grids are these super difficult things best left to super CSS nerds. That idea is perpetuated by the fact that a lot of the grid systems they reach for are very complicated. Here's how I build grids.

Speed in Software Development Michael Dubakov, Targetprocess Founder June 5, 2014 Every single CEO of any IT company wants to build software faster. Time is the most expensive and valuable resource. You can't waste it on re-work, refactoring, meetings, physical activities. Right? Stop Writing Slow Javascript - I Like Kill Nerds As Alfred Pennyworth once profoundly said in The Dark Knight Rises: Some front-end developers just want to watch the world burn.Alfred Pennyworth, The Dark Knight Rises As developers we are constantly learning, always growing and sometimes whether we realise it at the time or not, we are always making mistakes. Sometimes we make mistakes however small that pile on-top of one another which can result in some interesting consequences for our applications performance.

10 Tips for Writing Quality Code James Schorr, the owner of Tech Rescue has a guest post on the Ruby Learning blog where he asks "Do You Enjoy Your Code Quality?" He makes a strong argument for treating programming as craftsmanship writing that the goal of his article is to help people improve code quality and "transform the mundane into the beautiful." Schorr offers a number of tips for pre- through post-development of projects, and while some of his points may be geared towards independent consultants and independent developers, they're pretty applicable to anyone: Pre-Development

Software Rot - Manage those Dependencies : Software & Technology @kirkk.com In Rotting Design, I spoke of how software tends to rot over time. When you establish your initial vision for the software’s design and architecture, you imagine a system that is easy to modify, extend, and maintain. Unfortunately, as time passes, changes trickle in that exercise your design in unexpected ways. 10 Interview Questions Every JavaScript Developer Should Know — JavaScript Scene Good to hear: Classes: create tight coupling or hierarchies/taxonomies.Prototypes: mentions of concatenative inheritance, prototype delegation, functional inheritance, object composition. Red Flags: No preference for prototypal inheritance & composition over class inheritance. Learn More: 4.

The Inconvenient Truths of Software Development Lean and Agile, Software Software development has often been managed using a predictive planning model based on the following principles. The Comforting Illusions All About Website Sidebars: Content, Design, and Examples Design What goes into your sidebar? Some site owners may choose to fill it up with anything - a place for anything and everything, just like a website junk drawer. However, a sidebar can be valuable real estate on any website, and depending on what the website's purpose is, can help further reach the goals of the website. In this post today we'll talk about sidebars in detail, from what goes in them to how they're designed.

Related:  DevelopmentDevelopmentProgramminggood praticesProgrammingProgramming