Strategic Tech

NOVEMBER 2, 2021

Practically everybody is doing domain-driven design in some form. It was before my time, but my understanding is that reason Eric Evans wrote the Domain-Driven Design (DDD) book in the early 2000s was to encourage better domain-driven design (ddd) practices in that era. What is domain-driven design (ddd)?

Design 52

Design Strategy Architecture Technology 52

O'Reilly Software

MARCH 1, 2018

Sam Newman provides a succinct definition of microservices in Building Microservices : “Microservices are small, autonomous services that work together.”. Production-Ready Microservices — Learn how to design microservices that are stable, reliable, scalable, fault tolerant, performant, monitored, documented, and prepared for any catastrophe.

Architecture 80

Architecture Scalability Code Systems 80

Smashing Magazine

AUGUST 5, 2021

Frustrating Design Patterns: Disabled Buttons. Frustrating Design Patterns: Disabled Buttons. After all, as designers and developers, we want to make it more difficult for our users to make mistakes. Part Of: Design Patterns. Vitaly Friedman. 2021-08-05T13:30:00+00:00. 2021-08-05T17:04:11+00:00. Part 1: Perfect Accordion.

Design 145

Design Transportation Code Systems 145

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

Smashing Magazine

OCTOBER 15, 2021

Tips And Tricks For Evaluating UX/UI Designers. Tips And Tricks For Evaluating UX/UI Designers. When a company’s digital representation lacks a dedicated UX/UI design team, it can be hard to produce something that stands out from the crowd. That’s why you need a good UI/UX designer. Nataliya Sambir. And vice versa.

Design 114

Design Website Efficiency Processing 114

Smashing Magazine

NOVEMBER 11, 2021

From Good To Great In Dashboard Design: Research, Decluttering And Data Viz. From Good To Great In Dashboard Design: Research, Decluttering And Data Viz. Tossing out suboptimal parts of our design can be a daunting task, especially after you’ve invested hours of work into it. Definition. Design Validation.

Design 97

Design Best Practices Efficiency Testing 97

The Netflix TechBlog

MAY 19, 2023

To do so Netflix’s design required: An event based mechanism that could ingest information about application autoscaling groups. What was problematic about this design? Their attributes are used to scope permissions to varying degrees. A cleanup process to prune stale relationships from the database.

Cache 252

Cache Google Open Source Systems 252

Dynatrace

DECEMBER 20, 2023

After pushing for a faster timeline, the White House told the government it had 60 days to issue a minimum definition of SBOMs. In this episode, we also discussed SBOMs in terms of the larger Secure by Design initiative. Secure by Design aims to make software inherently more secure out of the box. SBOM is one of them.”

Government 194

Government Software Software Tuning 194

The Netflix TechBlog

FEBRUARY 9, 2022

The design of a cron job is simple, you take some system command, you pick the schedule to run it on and you are done. The important thing is that this business logic can be built in a separate repository and maintained independently from the workflow definition. workflow ?—?see Example: 0 0 * * MON /home/alice/backup.sh

Storage 207

Storage Data Engineering Testing Code 207

Smashing Magazine

JUNE 26, 2019

What Web Designers Can Do To Speed Up Mobile Websites. What Web Designers Can Do To Speed Up Mobile Websites. I recently wrote a blog post for a web designer client about page speed and why it matters. However, their focus has always been on making a great-looking and effective design. Suzanne Scacca.

Website 111

Website Speed Mobile Design 111

The Netflix TechBlog

DECEMBER 3, 2022

Workflow Definitions Below you can see a typical file structure of a sample workflow package written in SparkSQL. ??? In every sample workflow package there are three workflow definition files that work together to provide flexible functionality. See an example high water mark job from the main workflow definition. -

Best Practices 360

Best Practices Code Testing Data Engineering 360

Smashing Magazine

SEPTEMBER 5, 2019

Inspired Design Decisions: Alexey Brodovitch. Inspired Design Decisions: Alexey Brodovitch. Before writing Art Direction for the Web , I began to study Alexey Brodovitch when I became fascinated by editorial and magazine design. This book will make a fabulous addition to your design collection. Andrew Clarke.

Design 81

Design Media Website Development 81

Strategic Tech

MAY 24, 2019

Over the past few years I have focused much of my learning and work choices around learning about the design of sociotechnical systems?—?how how to design software architectures and organise teams around them. As part of good design, we should consider the effects of changing all of these variables.

Design 45

Design Software Architecture Strategy Technology 45

DZone

DECEMBER 28, 2020

For example, the gaming app has to present definite actions to bring the right experience. It is almost a part of the wider performance engineering portrait, concentrating on performance glitches in the architecture and design of any software. Confirming scalability, dependability, stability, and speed of the app is crucial.

Performance Testing 230

Performance Testing Testing Tools Testing Performance 230

The Netflix TechBlog

OCTOBER 18, 2022

We want users to rely on shared templates and reuse their workflow definitions across their team, saving time and effort on creating the same functionality. Maestro high level architecture In Maestro, a workflow is a DAG (Directed acyclic graph) of individual units of job definition called Steps.

Java 208

Java Scalability Traffic Architecture 208

Dynatrace

MAY 7, 2024

Fluent Bit is a telemetry agent designed to receive data (logs, traces, and metrics), process or modify it, and export it to a destination. Fluent Bit was designed to help you adjust your data and add the proper context, which can be helpful in the observability backend. What’s the difference between Fluent Bit and Fluentd?

Best Practices 256

Best Practices IoT Metrics Storage 256

O'Reilly

OCTOBER 17, 2023

Although I agree that designing good prompts for AI is an important skill, Agarwal overstates his case. This definition is essentially interactive. This is probably the definition that Agarwal has in mind. Designing and writing software systems that generate prompts automatically.

Programming 103

Programming Education Engineering Design 103

Dynatrace

JULY 22, 2020

Microservice design principles force people to think along a spectrum of loose coupling. Introduces the Dynatrace long-term design pattern for full-stack observability, described below. Extensible admission lets us change the definition of a pod after the pod is authorized but before it’s scheduled to run. Dynatrace news.

Government 170

Government Innovation Strategy Speed 170

Dynatrace

APRIL 13, 2021

” As in the case of regular SaaS services, software updates happen as soon as possible and are designed to go relatively unnoticed in the background. Therefore, regardless if you are a SaaS or Managed customer, we designed the OneAgent update experience to be smooth and automated following the release of each new version.

Processing 258

Processing Monitoring Performance Availability 258

Strategic Tech

JULY 22, 2019

In Domain-Driven Design, a large system is decomposed into bounded contexts , which become natural boundaries in code as microservices and as teams in the organisation. The Bounded Context Design Canvas I designed this canvas based on the typical flow of strategic DDD workshops I run publicly and privately.

Design 76

Design Systems Processing Strategy 76

Dynatrace

NOVEMBER 24, 2021

framework , the SNMP extensions are a bundle of everything that’s needed (DataSource configuration, a dashboard template, a unified analysis page template, topology definition, entity extraction rules, relevant metric definitions and more) to get going with monitoring. Accelerated troubleshooting with topology awareness.

Network 223

Network Infrastructure Virtualization Metrics 223

DZone

FEBRUARY 27, 2021

This begins not only in designing the algorithm or coming out with efficient and robust architecture but right onto the choice of programming language. But these are definitely ruled out for enterprise applications due to the complexity in development, maintainability, need for object orientation, and interoperability.

Java 214

Java C++ Benchmarking Programming 214

Strategic Tech

NOVEMBER 24, 2020

Domain-Driven Design is an approach to designing systems, usually software, that emphasises creating a common language between domain experts and system builders. However, some concepts in DDD do not have a clear definition and are highly implicit. This definition of a domain is very fuzzy. Thank you to all involved.

Design 98

Design Strategy Systems Architecture 98

Percona

APRIL 11, 2023

The unique quiz Consider the following MySQL table definition. These can occur accidentally due to poor database design or through the use of database management tools that automatically create indexes without checking for duplicates. Toward the end, we will identify what the pt-duplicate-key-checker doesn’t.

Database 96

Database Testing Open Source Design 96

Percona

SEPTEMBER 1, 2023

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. And the warehouse table inherits product and inventory information from those tables, respectively. Download Percona Distribution for PostgreSQL Today!

Open Source 109

Open Source Code Testing Database 109

Dynatrace

JULY 20, 2022

Kubernetes resource adoption —Act on external, holistic, and customer-centric behavior observations—rather than on only internal parameters—and automatically roll out Custom Resource Definitions (CRDs) to designated environments.

DevOps 238

DevOps Cloud Innovation Tuning 238

The Netflix TechBlog

SEPTEMBER 18, 2024

In this post, we dive deep into how Netflix’s KV abstraction works, the architectural principles guiding its design, the challenges we faced in scaling diverse use cases, and the technical innovations that have allowed us to achieve the performance and reliability required by Netflix’s global operations.

Latency 248

Latency Storage Cache Efficiency 248

Percona

JULY 25, 2023

So, given a table_id, how do you get the table schema/definition? After the “data dictionary” (DD) engine and DD cache are initialized on a server, the Storage Engines can ask for a table definition. Old design (until Percona XtraBackup 8.0.33-27): New design (from Percona XtraBackup 8.0.33-28) ibd > t1.sdi

Cache 89

Cache Servers Benchmarking Design 89

Dynatrace

MARCH 31, 2020

By investigating these questions, we distilled these two pain points: Following definition of application detection rules, some users don’t see traffic from the correct URLs in the corresponding Dynatrace applications (i.e., the application profiles that are listed on the Applications page).

Traffic 173

Traffic Monitoring Mobile Design 173

Strategic Tech

DECEMBER 20, 2020

Team Topologies has significantly advanced the discussion on organisation design for technology companies. I’m not precious about any of the definition used in this article. My goal is to create common ground so that we can discuss the trade-offs of organisational design patterns.

Architecture 98

Architecture Design Technology Technology 98

The Netflix TechBlog

AUGUST 1, 2022

Data Mesh Overview A New Definition Of Data Mesh Previously, we defined Data Mesh as a fully managed, streaming data pipeline product used for enabling Change Data Capture (CDC) use cases. This design enables us to reuse and share data as much as possible. This article gives an overview of the system.

Processing 273

Processing Transportation Entertainment Tuning 273

Dynatrace

JUNE 14, 2023

“The historical definition of observability is transforming,” Clayton said. These areas together underpin the new Dynatrace Value Incentive Partner Program (VIPP), which we designed to provide more opportunities, more services, and more benefits to our partners. Learn more about the Dynatrace Partner Services Endorsement Program.

Programming 193

Programming Best Practices Innovation Analytics 193

Particular Software

JUNE 28, 2021

Each RESTful endpoint is that developer’s definition of what REST means, which is different from what every other developer thinks REST means. From Udi Dahan's free Distributed Systems Design Fundamentals video course Semantic interoperability The true challenge of non-homogenous networks lies in semantic interoperability.

Network 98

Network Java Design Google 98

Dynatrace

JULY 11, 2023

Scalability and cloud-native support: Dynatrace is designed to scale effortlessly in dynamic Kubernetes environments. Dynatrace webhook server validates Dynakube definitions for correctness.

Architecture 178

Architecture Availability Infrastructure Monitoring 178

DZone

NOVEMBER 9, 2021

If you start catching bugs early, it will save you tons of time fixing them later.nn> Design reviewnnIt’s a very powerful tool when used in a good way. I really like what one of the smartest people with whom I worked said: “A good design is a design where you can see the code”. You may think that you know how the system works.

Software 245

Software Software Code Design 245

VoltDB

APRIL 2, 2024

Designing applications to cope with concurrency anomalies in their data is very error-prone, time-consuming, and ultimately not worth the performance gains. Many argue that this implies the transaction is on disk as well; most formal definitions aren’t specific. The typical CAP definition says: You can’t have all three.

Education 52

Education C++ Database Design 52

O'Reilly

OCTOBER 22, 2024

When I graduated with my computer science degree, I was using AltaVista (yes, I am that old) to find solutions to my problems and poking the code until it did what I wanted, often in spite of whatever tools, frameworks, or design patterns we were using. Maybe, but we’re definitely not there yet.

Development 107

Development Code Google Engineering 107