DZone

MARCH 24, 2021

We typically understand software testing by the everyday definition of the word: making sure a piece of software performs the way it is supposed to in a production-like environment. Here's a real-world example. Or is there? The first category would fall under integration testing, and you definitely need that.

Design 193

Design Testing Software Performance Database 193

Dynatrace

FEBRUARY 2, 2022

This demand creates an increasing need for DevOps teams to maintain the performance and reliability of critical business applications. For example, the IT team of a bank wants to ensure that for a trailing 30-day period there is 99.9% To avoid this, start the SLO discussion early in the design process.

DevOps 192

DevOps Metrics Best Practices Latency 192

Dynatrace

DECEMBER 22, 2021

With limited visibility, teams have a narrow understanding of how those decisions impact other software components and vice-versa. For example, teams can use centralized observability data to improve incident response times, increase automation, and inform critical business decisions. The case for an integrated observability platform.

Artificial Intelligence 175

Artificial Intelligence Metrics Architecture DevOps 175

Dynatrace

OCTOBER 28, 2021

Chaos engineering is a method of testing distributed software that deliberately introduces failure and faulty scenarios to verify its resilience in the face of random disruptions. Practitioners subject software to a controlled, simulated crisis to test for unstable behavior. Chaos engineers ask why. The history of chaos engineering.

Engineering 221

Engineering Entertainment Cloud Infrastructure 221

Dynatrace

OCTOBER 15, 2021

OpenTelemetry (also referred to as OTel) is an open-source observability framework made up of a collection of tools, APIs, and SDKs, that enables IT teams to instrument, generate, collect, and export telemetry data for analysis and understand software performance and behavior. Monitoring begins here. Converts and exports the data.

Open Source 216

Open Source Metrics Cloud Transportation 216

Smashing Magazine

MAY 25, 2022

Memory and performance management are important aspects of software development and ones that every software developer should pay attention to. When the JavaScript engine runs a garbage-collection process, the man object will be removed from memory and from the WeakMap that we assigned it to. Frank Joseph.

Cache 116

Cache Programming Storage Code 116

ScaleOut Software

APRIL 3, 2020

What’s missing is a flexible, fast, and easy-to-use software system that can be quickly adapted to track these assets in real time and provide immediate answers for logistics managers. Within seconds, the software performs aggregate analysis of this data for all real-time digital twins.

Logistics 52

Logistics Analytics Scalability Cloud 52

ScaleOut Software

APRIL 3, 2020

What’s missing is a flexible, fast, and easy-to-use software system that can be quickly adapted to track these assets in real time and provide immediate answers for logistics managers. Within seconds, the software performs aggregate analysis of this data for all real-time digital twins.

Logistics 52

Logistics Analytics Scalability Cloud 52

All Things Distributed

NOVEMBER 29, 2017

As there are few individuals with this expertise, an easier process presents a significant opportunity for companies who want to accelerate their ML usage. After the dataset is created, you must scale the processing to handle the data, which can often be a blocker. However, many developers find them difficult to build and deploy.

Tuning 94

Tuning AWS Scalability Infrastructure 94

Abhishek Tiwari

JULY 20, 2019

Specialisation could be around products, business process, or technologies. Let's take an example of retail as a domain of interest. One way to create a Spotify model inspired engineering organisation is to organise long-lived squads by retail business process hubs - i.e. specialisation around business process.

Engineering 61

Engineering Retail Airlines Healthcare 61

Alex Podelko

OCTOBER 13, 2016

The difference between user stories and constraints approaches is not in performance requirements per se, but how to address them during the development process. Those who suggest to use user stories address that concern in another way – for example, separating cost of initial compliance and cost of ongoing compliance.

Performance Testing 100

Performance Testing Testing Performance Engineering 100

The Netflix TechBlog

FEBRUARY 20, 2019

by Jason Koch , with Martin Spier , Brendan Gregg , Ed Hunter Improving the tools available to our engineers to help them diagnose, triage, and work through software performance challenges in the cloud is a key goal for the cloud performance engineering team at Netflix. Vector is open source and in use by multiple companies.

Performance 211

Performance Latency Open Source Metrics 211