Articles

It’s hard to operate stateful distributed systems at scale and Redis is no exception. Managed databases make life easier by taking on much of the heavy lifting. But you still need a sound architecture and apply best practices both on the server (Redis) as well as the client (application).

This blog covers a range of Redis-related best practices, tips and tricks including cluster scalability, client-side configuration, integration, metrics etc. Although I will be citing Amazon MemoryDB and ElastiCache for Redis from time to time, most (if not all) will be applicable to Redis clusters in general.

Source de l’article sur DZONE

Successful data-driven companies like Uber, Facebook, and Amazon rely on real-time analytics. Personalizing customer experiences for e-commerce, managing fleets and supply chains, and automating internal operations require instant insights into the freshest data.

To deliver real-time analytics, companies need a modern technology infrastructure that includes three things:

Source de l’article sur DZONE

Modern cloud environments are ever-changing, and so is the nature of cloud computing. The growing cloud assets accompany the attack surface expansion problem for organizations, which unveils the need for visibility of cloud resources. AWS Config addresses that exact demand. It can be challenging to understand resources within your infrastructure like:

  • Seeing what resources you have
  • Understanding your current configurations
  • Knowledge of configuration changes and change histories
  • Assessing if your resources are compliant with specific governances controls 
  • Having accurate and up-to-date audit information

Depending on the size of your AWS resources or deployment, overcoming these challenges and obtaining this information can become time-consuming and budget-intensive unless you use resource visibility and auditing tool like AWS Config

Source de l’article sur DZONE

Users expect websites to load quickly. As a result, companies like Amazon and Target spend millions of dollars optimizing their sites to make them load as fast as possible because there is a direct correlation between site speed and conversions.

Websites typically don’t have load bars, so a user waiting for a site to load cannot know that it will be one more second or even that the site will load at all.

The best load time for a website is 0 seconds, an instantaneous load. However, that’s not possible with current technology. So how fast is fast enough? What will users really accept? Take our website speed quiz and see if you know…

Featured image via Unsplash.

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The post Quiz: The Super-Difficult Website Speed Quiz first appeared on Webdesigner Depot.

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A combination of AWS Lambda and Amazon API Gateway is a widely-used architecture for serverless microservices and API-based solutions. They enable developers to focus on their applications, instead of spending time provisioning and managing servers.

API Gateway is a feature-rich offering that includes support for different API types (HTTP, REST, WebSocket), multiple authentication schemes, API versioning, canary deployments, and much more! However, if your requirements are simpler and all you need is an HTTP(S) endpoint for your Lambda function (for example, to serve as a webhook), you can use Lambda Function URLs! When you create a function URL, Lambda automatically generates a unique HTTP(S) endpoint that is dedicated to your Lambda function.

Source de l’article sur DZONE

Amazon Web Services (AWS) is the biggest cloud platform in the world, with over 200 features. In this article, we break down 10 AWS services that support at least some SQL syntax, talk about their use cases, and give examples of how to write queries.

Service Description SQL Support Use Case
RDS Postgres, MySQL, etc. Full Small-medium web apps
Aurora Serverless databases Full Serverless apps
Redshift Data warehouse Full OLAP, Petabytes of data, analytics
DynamoDB NoSQL database Some – PartiSQL Ecommerce, building fast
Keyspaces Managed Cassandra (key value) Some – CQL Messaging
Neptune Graph database Some – openCypher Social networks
Timestream Time series database Partial IOT, Logging
Quantum Ledger Cryptographically verified transactions Some – PartiSQL Finance
Athena Ad-hoc queries on S3 Some – CTAS Historical data
Babelfish MSFT SQL Server on Aurora Full .NET

The table above shows how SQL support varies between the services. A graph database cannot be queried in the same way as a classic relational database, and various subsets of SQL, like PartiQL, have emerged to fit these models. In fact, even within standard SQL, there are many SQL dialects for different companies like Oracle and Microsoft.

Source de l’article sur DZONE

We’re going to have some fun this month. There are so many new tools and resources out there for designers that make life easier, and others are simply enjoyable.

Here’s what is new for designers this month …

Polka Dot Generator

Polka Dot Generator is exactly what you think. Adjust colors, dot size, shadow, and fuzziness, and then export the CSS for use in your projects. This could make for fun effects or backgrounds.

Design Memes

Design Memes is just a lot of fun. It’s a collection of memes based on design culture updated daily. It’s a little silly and a little reflective. Yes, it’s completely ok to laugh at yourself.

Pppointed

Pppointed is an SVG arrow-making tool that helps you create cool pointers without a lot of effort. Just pick a color, shape, and style, and you are ready to go. Save your custom arrows as SVG files or copy the code and use them on the web whenever you want to point at things visually.

Open Source Color System

Open Source Color System is a set of palettes that include carefully picked colors to help you overcome interface challenges. For example, it is one of the only color tools out there that includes palettes for light and dark modes. It’s also designed with accessibility in mind to help you create a complete and usable system.

Cowsay

Cowsay is a nifty little web interface of the same name made with Svelte and HTML Canvas. Play with it and then copy your art as ASCII or an image.

Minze

Minze is a simple JavaScript framework for native web components. It’s tiny and fast, modern, shareable, framework agnostic, and uses TypeScript to scale your component library. Plus, you can get started with it right away.

Tally

Tally is a simple – and free – online form builder. You can use it without coding, and it works like a document file, so there’s no learning curve. You can create unlimited forms, integrate with other tools, set logic, collect payments, and more. There’s a pro version as well if you need even more features.

Hue.Tools

Hue.Tools is another color tool to help you maximize effort when creating palettes. Generate a color you like, see specs and values in all the different color spaces, inspiration from design sites, and colors that work with it. It’s fun and functional.

Sturdy

Sturdy is a low overhead code collaboration platform for fast-moving teams. With Sturdy, you work in the open with your team. Discover and interact with draft code as it is written. Those team drafts are like live pull requests (Figma or Google Docs) but using your local editor.

Mage

Mage is a tool that transforms your data into predictions. Build, train, and deploy predictive models in minutes with no AI experience required. This is a premium tool, but you can try it for free.

Huemint

Huemint is a machine-learning-based color scheme generator for websites, graphics, and branding. There are many options to play with, and you can generate some pretty interesting combinations that ordinarily you might not think of.

CSSUI

CSSUI is another tool you’ll love because it includes pure CSS interactive components without any JavaScript. It’s easy to customize, uses standard HTML, is easy for all levels to use, is tiny and fast, and supports pretty much all modern browsers. It’s an open-source tool that you can download and use immediately.

UI Icons Line – Free

UI Icons Line – Free is a set of 1,000 free vectors for use in your projects. Who doesn’t need a robust set of icons?

Skill Icons

Skill Icons is a set of icons to help you showcase your design and development skills on your resume or GitHub. They all look great and match.

Ambient Design

Ambient Design is a mobile app design market where you can get mobile UI kits for Figma. Purchase kits separately, or buy quarterly or yearly plans to access all current and future UI kits.

TextFrame

TextFrame lets you create animated tutorials for your users to get the help they need. It integrates directly with WordPress or any other website with just a couple of lines of code and includes plenty of customizable options to make it easy for you to help others understand how to use the website. The tool is free for one site and just a few bucks per month for additional sites.

Booqsi

Booqsi is a fun new social media network for book lovers. The platform is still in beta and lets you save and share books, create shelves for reading, and doesn’t force a connection to Amazon. It’s just all about the books. And there’s a bonus: every link from the site goes back to bookshop.org to help you find and support local bookstores.

Stylo

Stylo is an open-source WYSIWYG interactive editor for JavaScript. It is made to bring great user experience and interactivity to the web, for everyone, with no dependencies. It has an interactive design, is customizable, and is future-proof.

Tutorial: How to Favicon in 2022

How to Favicon in 2022 is an excellent lesson on the five icon files every website needs (plus one JSON file). If you are creating more than that, this is a must-read.

Tutorial: Creating Generative SVG Grids

Creating Generative SVG Grids is an in-depth, step-by-step tutorial for anyone who wants to create a more artistic SVG. It uses a handful of tools, including SVG.js, Generative Utils, TinyColor, and GSAP.

Fromage

Fromage is a new and beautiful premium typeface family from Adam Ladd. It includes 14 styles with an interesting serif and alternative sans option. The high-contrast design is great for a variety of projects.

HD Colton

HD Colton is a premium super sans serif typeface with a whopping 91 styles and family package options. It would make a bold statement as a display option.

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The post Exciting New Tools For Designers, March 2022 first appeared on Webdesigner Depot.

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