On a Cloud: Improving User Experiences

Jef King
Jef King

User Experience with Data Latency Here is a fairly simple technique that can really enable your company to focus on the most important areas of your application; by taking the user experience to heart, and understanding which components are critical, you can more easily hit the critical SLA’s that your application needs to meet to…

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On a Cloud: Software Quality

Jef King
Jef King

Simply Testing Software When teams form to release software, they have to determine what level of testing is going to be done; and how it is going to be done. If I boil down what I have learned over the years is that you really need to cherry-pick the type of testing. I recommend taking…

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On a Cloud: Single Point of Failure & Eventual Consistancy

Single Point of Failure When moving workloads onto the cloud it is important to address any single points of failure to ensure that you minimize downtime, and enable minimum time to recovery. Eventual Consistency Eventual consistency enables many large scale web applications the ability to ensure up-time, and can lessen the need for high cost…

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On a Cloud: Deployment & MQC

Deployment Cadence During my last start-up our team started extremely lean. We utilized Azure Web Apps and wanted to build our site fast, and respond to user feedback in near real-time. By using Git (GitHub) as our deployment mechanism and Web Apps, 2 of us were able to push upwards of 220 builds to production…

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On a Cloud: Entropy & Precision Scheduling

Cloud: High Entropy Systems A mad dash through computer history, and onto why high entropy systems work well in cloud environments. I outline a few reasons why entropy is important and summarize why as an industry are looking at breaking down systems into small pieces, such as the introduction of micro-services. And a couple real…

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Future of JavaScript – ECMAScript 6 (ES2015) Classes

This tutorial series will take a look at the future of JavaScript. It will take an in-depth look at ECMAScript 6 (ECMAScript 2015), the latest version of the standard for JavaScript. Throughout the series, you will learn about new language features and what you can build with them. You are expected to have an understanding…

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On a Cloud: Projects & Advanced Dequeuing

General Project Layout  My general thoughts that guide me in deciding which services to use and also how to structure the code projects to add the most value to the project. PaaS over IaaS Projects layout & SDK’s   Dequeue Dynamics  A deeper look into dequeuing; this wraps three key elements to ensuing scale while…

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Future of JavaScript – ECMAScript 6 (ES2015) Block Scoping

This tutorial series will take a look at the future of JavaScript. It will take an in-depth look at ECMAScript 6 (ECMAScript 2015), the latest version of the standard for JavaScript. Throughout the series, you will learn about new language features and what you can build with them. You are expected to have an understanding…

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Future of JavaScript – A Look at ECMAScript 6

This tutorial series will take a look at the future of JavaScript. It will take an in-depth look at ECMAScript 6 (ECMAScript 2015), the latest version of the standard for JavaScript. Throughout the series, you will learn about new language features and what you can build with them. You are expected to have an understanding…

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Learning Redis - Part 6: Redis Publish-Subscribe

Want to bring more performance, speed, and scalability to your website? Or scale your sites for real-time services or message passing? Learn how, and get practical real-world tips in this exploration of Redis, part of a series on choosing the right data storage. Steven Edouard and I (Rami Sayar) show you how to get up…

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