Tag: Software
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Difference between Stack and Queue in Data Structure
Posted on May 15, 2019, Level beginner Resource Length short
Quick summary from Aniruddha Chaudhari about Stack and Queue. With stack and queue data structures, it is very easy to solve even complex programming questions.
Tags programming learning software oop
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Testing software fast and hard
Posted on May 2, 2019, Level beginner Resource Length long
A piece from the pen of Peter Parkanyi about challenges and approaches to testing. There has been a lot of research on the software crisis and how to get out of the mess we're in, and it often contradicts the wisdom of the crowd. He takes a look at different strategies that drive software quality, and where they actually make a difference.
Tags web-development software programming agile tdd
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Why isn't your current approach to scaling Agile working?
Posted on March 30, 2019, Level beginner Resource Length long
This lengthy article from the pens of Cesario Ramos and Kurt Bittner adresses the trouble many companies face when trying to sclae their agility. Even organizations who have agile success in isolated pockets have trouble scaling that agility to the broader organization. The challenges express themselves in familiar patterns.
Tags programming miscellaneous agile software
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Technical Debt: What it is, why it's important, and how to prioritize it
Posted on March 15, 2019, Level beginner Resource Length medium
It's easy to think of tech debt as the monster in the codebase. But what does it actually consist of, and how can you manage it? Jennifer McGrath helps you to find out.
Tags agile programming software
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From 46s to 5s -- Optimizing a 350 Line Raytracer in Rust
Posted on March 8, 2019, Level advanced Resource Length long
An interesting article by Carl Fredrik Samson about his journey with Rust. He started with porting some code from a familiar language, C# or C++ in this case. But if you just port the code you will probably miss some of the features that makes Rust special.
Tags programming software performance
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Skaffold for local kubernetes development
Posted on February 26, 2019, Level intermediate Resource Length short
Straight to the point guide from Shane Lee aiming to get you running with kubernetes in no time. Great tutorial for anybody new to kubernetes.
Tags devops kubernetes software containers software-architecture
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MySQL high availability framework explained – part one
Posted on February 24, 2019, Level intermediate Resource Length medium
This is three-part blog series, in which author explains the details and functionality of a High Availability (HA) framework for MySQL hosting using MySQL semisynchronous replication and the Corosync plus Pacemaker stack. Published by Prasad Nagaraj VP Engineering at ScaleGrid.
Tags sql database software devops
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Microservice architecture at Medium
Posted on December 16, 2018, Level intermediate Resource Length medium
Xiao Ma wrote an article about their experience with microservices at Medium. They have built a couple of satellite services, but haven't created a strategy to adopt the microservice architecture systematically.
Tags microservices ux software web-development devops programming
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UI in microservices world -- micro frontends pattern and web components
Posted on December 7, 2018, Level intermediate Resource Length medium
Interesting article by Altkom software & consulting on topic of microservices. The topic of microservices in IT world is still alive. Like every novelty -- it makes lots of noise and causes lots of controversies.
Tags microservices ux software web-development devops
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Create your first AWS Lambda using Rust
Posted on December 6, 2018, Level intermediate Resource Length short
Blog post by Konstantin Kostov about how he created serverless function in Rust programming language and deployed it to AWS. It was an example AWS Lambda function tasked with checking if a provided serial number is correct and that it is unique (not already part of an existing dataset).
Tags programming functional-programming software serverless streaming
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Parsing logs 230x faster with Rust
Posted on November 10, 2018, Level intermediate Resource Length medium
Andre Arko blog post about dealing with logs for very busy web application behind RubyGems.org. A single day of request logs was usually around 500 gigabytes on disk. They tried few hosted logging products, but at their volume they can typically only offer a retention measured in hours. The only thing they could think of to do with the full log firehose was to run it through gzip -9 and then drop it in AWS S3.
Tags json software programming serverless streaming
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The three types of performance testing
Posted on October 31, 2018, Level intermediate Resource Length long
Harry from csswizardy.com shared this post about performance testing and where it sits within software development life cycle. Often performance testing ownership is not clear and this is a common reason why performance gets overlooked.
Tags tdd programming cicd web-development software performance