Smashing Magazine

SEPTEMBER 2, 2021

JavaScript Design Patterns. Knights of the Flexbox Table is another well-designed interactive course to help you learn the different aspects of the flexbox specification. On design systems, CSS/JS and UX. CSS Selectors Cheatsheet is an interactive exercise to test your understanding of CSS selectors. CSS Flexbox.

Development 145

Development Games Education Programming 145

The Netflix TechBlog

SEPTEMBER 8, 2020

Over the course of this post, we will talk about our approach to this migration, the strategies that we employed, and the tools we built to support this. Functional Testing Functional testing was the most straightforward of them all: a set of tests alongside each path exercised it against the old and new endpoints.

Latency 243

Latency Cache Java Traffic 243

Dynatrace

APRIL 5, 2024

However, it’s essential to exercise caution: Limit the quantity of SLOs while ensuring they are well-defined and aligned with business and functional objectives. That said, the guiding thread, predominantly under the client’s control, remains the backend perspective. In other words, where the application code resides.

Efficiency 237

Efficiency Traffic Tuning Metrics 237

Smashing Magazine

AUGUST 9, 2021

Smashing Podcast Episode 41 With Eva PenzeyMoog: Designing For Safety. Smashing Podcast Episode 41 With Eva PenzeyMoog: Designing For Safety. In this episode, we’re talking about designing for safety. What does it mean to consider vulnerable users in our designs? Design for Safety from A Book Apart. Drew McLellan.

Design 101

Design Education Processing Network 101

Dynatrace

SEPTEMBER 20, 2019

Welcome back to the blog series in which we show how you can easily solve three common problem scenarios by using Dynatrace and xMatters Flow Designer. One of the several deployment strategies is the blue/green deployment approach: In this method, two identical production environments work in parallel. Dynatrace news.

Systems 27

Systems Traffic DevOps Database 27

All Things Distributed

OCTOBER 2, 2017

With these requirements in mind, and a willingness to question the status quo, a small group of distributed systems experts came together and designed a horizontally scalable distributed database that would scale out for both reads and writes to meet the long-term needs of our business. This was the genesis of the Amazon Dynamo database.

Internet 113

Internet Internet AWS Performance 113

Smashing Magazine

AUGUST 19, 2021

Ethics are an important part of human-computer interaction because they keep people at the heart of the design process. As UX practitioners, we know empathy is an important part of the design process. Interaction Design Foundation. How To Build An Ethical User Research Practice At Any Organization. Devin Harold.

Code 139

Code Design Education Government 139

Smashing Magazine

JULY 27, 2021

and exercise best CSS practices. To solve the second problem, I take an approach that can be summarized in four pieces: Design tokens. Design Tokens. CSS setup will be storing all site-wide values as design tokens. CSS setup will be storing all site-wide values as design tokens. Not only does Next.js Global styles.

Website 143

Website Design Best Practices Code 143

Smashing Magazine

OCTOBER 16, 2021

Meet Adam Silver’s Form Design Patterns , a practical guide to designing and building forms for the web. However, below are some ideas or other mental health improvement strategies that are effective which you can explore. Physical Exercise. Jump to table of contents ?.

Programming 106

Programming Energy Code Processing 106

Strategic Tech

APRIL 1, 2022

I’ve just created a new kata which you and your team/friends can use to practice your architecture and domain-driven design skills. The third part of the worskhop focuses on strategy?—?how how different domains connect to the business strategy. Is each domain core, supporting, or generic?

Architecture 52

Architecture Software Architecture Strategy Design 52

Alex Russell

FEBRUARY 21, 2023

This lack of transparency is by design and provides Apple deniability while simultaneously setting low expectations, making them easier to exceed. No, this was a change in strategy. as an (eventual) exercise of monopolistic power that held the web back for more than a decade? What choice do developers have, but to sit and stew?

Energy 90

Energy Games Engineering Design 90

Dynatrace

JUNE 1, 2021

Application performance monitoring focuses on specific metrics and measurements; application performance management is the wider discipline of developing and managing an application performance strategy. This may result in unnecessary troubleshooting exercises and finger-pointing, not to mention wasted time and money.

Monitoring 148

Monitoring Mobile Social Media Infrastructure 148

Tech News Gather

JUNE 15, 2023

Through this app idea, one can prioritize the well-being of students with an app designed to support their mental health and foster a sense of mindfulness. In addition, it can also inculcate resources such as articles, podcasts, and breathing exercises to help users develop coping strategies and resilience.

Education 52

Education Virtualization Innovation Transportation 52

Sutter's Mill

JANUARY 11, 2021

5] The program cannot recover programmatically by reporting a run-time error to the calling code (via an exception, error code, or similar), because by definition the program is in a state it was not designed to handle, so the calling code isn’t ready for that state. It’s time to terminate and restart the program. Goldstine and J.

C++ 80

C++ Programming Code Testing 80

Sutter's Mill

FEBRUARY 17, 2020

Thank you to the following for their feedback on drafts of this material: Howard Hinnant (lead designer and author of move semantics), Jens Maurer, Arthur O’Dwyer, Geoffrey Romer, Bjarne Stroustrup, Andrew Sutton, Ville Voutilainen, Jonathan Wakely. This post is an attempt to shed light on that situation.

C++ 98

C++ Testing Design Strategy 98

Percona

DECEMBER 5, 2023

The scenario Service considerations In this exercise, we wanted to perform a major version upgrade from PostgreSQL v12.16 Conclusion Logical replication combined with Point-In-Time Recovery (PITR) in PostgreSQL offers a powerful strategy for version upgrades without significant downtime. to PostgreSQL v15.4.

Database 82

Database Traffic C++ Servers 82

Percona

JULY 6, 2023

If your workload and service design affords it, consider filtering your data thinking in retrieving just a few rows. Percona Distribution for PostgreSQL provides the best and most critical enterprise components from the open-source community in a single distribution, designed and tested to work together. Next is the table definition.

Best Practices 96

Best Practices Tuning Testing Database 96

Strategic Tech

FEBRUARY 16, 2022

Many of the practices that enable teams to move quickly are the same practices that enable highly-reliabile systems: automation, observability, testing, and design. If you’re new to domain discovery and modelling, check-out the free tools from the DDD Crew or the free kata exercise. This is an important leadership and strategy issue.

Innovation 52

Innovation Speed Google Strategy 52

Adrian Cockcroft

NOVEMBER 11, 2019

There are many possible failure modes, and each exercises a different aspect of resilience. Another problem is that a design control, intended to mitigate a failure mode, may not work as intended. STPA is based on a functional control diagram of the system, and the safety constraints and requirements for each component in the design.

Latency 53

Latency Systems Engineering Hardware 53

Abhishek Tiwari

JULY 6, 2023

This proactive approach allows you to incorporate necessary safeguards and contingencies into your product strategy, minimizing the chances of failure. " By examining potential pain points and designing with empathy, you can create a product that addresses user needs and provides a seamless experience.

Education 52

Education Strategy Innovation Virtualization 52

Adrian Cockcroft

NOVEMBER 11, 2019

There are many possible failure modes, and each exercises a different aspect of resilience. Another problem is that a design control, intended to mitigate a failure mode, may not work as intended. STPA is based on a functional control diagram of the system, and the safety constraints and requirements for each component in the design.

Latency 52

Latency Systems Engineering Hardware 52

CSS - Tricks

APRIL 1, 2021

With all of this in mind, I thought improving the speed of my own version of a slow site would be a fun exercise. In that spirit, what we’re looking at in this article is focused more on the incremental wins and less on providing an exhaustive list or checklist of performance strategies. Again, every millisecond counts. Lighthouse.

Cache 92

Cache Social Media Media Network 92

The Morning Paper

JANUARY 23, 2020

In this study, the diagnosis and resolution of an outage in a global Internet service, Etsy.com, was explored in an effort to uncover which cognitive strategies (specifically, heuristics) are used by engineers as they work to bring the service back to a stable state.

Internet 53

Internet Internet Cache Engineering 53

The Agile Manager

NOVEMBER 25, 2007

A basic concept of wind energy systems, it is increasingly relevant in commercial building architecture: specifically, if wind velocity can be increased through building design, the potential power that a building can derive from wind energy is considerably greater. In the aggregate, power is abstract in this definition.

Government 40

Government Energy Innovation Strategy 40

HammerDB

JANUARY 5, 2019

This post addresses some of the opinions around database benchmarking and gives the top 5 reasons why industry standard benchmarking is important and should be an essential foundation of your database engineering strategy. That is why we run a workload designed exactly for this purpose as it gives us a “benchmark” 2.

Benchmarking 40

Benchmarking Database Social Media Scalability 40

Strategic Tech

DECEMBER 12, 2019

Defining Aggregate Boundaries Deciding that specific business operations should succeed or fail together sounds like a simple requirements gathering exercise. Evolving Your Aggregates Over Time The initial criteria on which you base your aggregate design is likely to change over time. Let’s refer to this as an Invariant Business Rule.

Healthcare 10

Healthcare Software Architecture Database Software 10

The Morning Paper

APRIL 16, 2019

We would like students to consider the performance characteristics of their systems, and our tests check that their designs attain reasonable run-time performance. Consider the lab exercise to implement Paxos. and used to taking small incremental steps, fail to appreciate the need for some degree of up-front design. (Of

Systems 43

Systems Efficiency Testing Design 43

The Agile Manager

AUGUST 31, 2020

In some cases, if only a very few, these assets continue to be used because they still work very well, were thoughtfully designed, and have been well cared for over the years. A basic premise is that there are alternatives to traditional "lift and shift" strategies by retiring legacy assets in a piecemeal fashion.

Code 52

Code Architecture Strategy Programming 52

O'Reilly Software

MARCH 7, 2018

Service-oriented architecture (SOA) was hyped in the mid-2000s as a modern take on distributed systems architecture, which through modular design would provide productivity through loose coupling between collaborative services—so-called "WebServices"—communicating through externally published APIs. of ( Invoice. alsoTo ( Sink. of ( Order.

Transportation 72

Transportation Java Programming Architecture 72

Tasktop

OCTOBER 30, 2019

He demonstrated how a more elegant functional design—combining immutability, purity, and duality of code and data—can save larger enterprises millions of dollars, as demonstrated by his previous work at Walmart. He had a strategy. Compliance by design is a cool concept, makes life easier for developers. He laid out a mission.

DevOps 8

DevOps Education Innovation Metrics 8

The Netflix TechBlog

MARCH 6, 2019

Video encoding is what MezzFS was originally designed for and remains one of its canonical use cases, so we’ll focus on video encoding to describe the problem that MezzFS solves. We parallelize rerun jobs with Titus , Netflix’s container management platform, which allows us to exercise many hundreds of replay files in minutes.

Media 220

Media Storage Processing Cache 220