DZone

DECEMBER 10, 2020

And today’s post is about architectural fitness functions. What Is Architectural Fitness Function? Fitness function is a type of objective function used to summarize how close a given software architecture solution is to achieving the set aims.

Architecture 109

Architecture Software Architecture Software Software 109

Software Architecture

AUGUST 24, 2017

So, if you have an SLA that you need to meet for your application that requires that data is always fully consistent, then tune those queries for immediate consistency whereas for other queries where performance is more important, tune those queries for eventual consistency. You get high performance reads and writes.

Tuning 100

Tuning Software Architecture Database C++ 100

Adrian Cockcroft

JANUARY 17, 2022

Coming up on Jan 26, 2022 I’ll be presenting at the online OReilly Software Architecture Superstream event. For example AWS launched an instance type with 800 Gbits/s of network bandwith in 2021.

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

SEPTEMBER 16, 2019

You’ll be introduced to modern software architecture concepts, containers, feature flags, CI/CD pipeline tools, container orchestration tools, runbook automation tools and much more. During the Performance as a Self-service lab you’ll learn how to make performance part of your delivery pipeline.

Cloud 136

Cloud Education Monitoring Software Architecture 136

ScaleOut Software

NOVEMBER 24, 2020

” Offline analytics can mine the telemetry for longer term statistics that help managers assess the fleet’s overall performance, such as the average length of delivery or routing delays, the fleet’s change in fuel efficiency, the number of drivers exceeding their allowed shift times, and the number and type of mechanical issues.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

O'Reilly

OCTOBER 31, 2019

Quantum supremacy itself is a simple concept: it means performing a computation that could not be performed on a classical computer. Google performed a computation in a few minutes (3 minutes, 20 seconds to be precise ) that would have taken more than 10,000 years on the most powerful computers we currently have.

Artificial Intelligence 53

Artificial Intelligence Google Software Architecture Cloud 53

SQL Performance

JULY 8, 2021

Michael J Swart is a passionate database professional and blogger who focuses on database development and software architecture. That kind of feedback is necessary to help build maintainable, scalable solutions. About the Author. He enjoys speaking about anything data related, contributing to community projects.

Design 92

Design Software Architecture Database Servers 92

Apica

OCTOBER 17, 2022

Distracted by distributed, dynamic architectures. The decentralization of our software architectures has become a Gordian Knot that is too hard to untangle through UAT and traditional functional and load testing scripts. The Intellyx Take. Quality user journeys are at a genuine crossroads.

Retail 52

Retail Website Infrastructure Software Architecture 52

Smashing Magazine

NOVEMBER 22, 2021

Improving The Performance Of Wix Websites (Case Study). Improving The Performance Of Wix Websites (Case Study). It was at this point that we realized we needed to make a significant change in our approach towards performance, and that we must embrace performance as part of our culture. Dan Shappir. Large preview ).

Website 126

Website Performance Google Media 126

O'Reilly

FEBRUARY 2, 2020

The same is true for the models themselves; if you don’t have the artifacts you produced, you won’t be able to make statements about how they performed. We hope you’ll join us at our upcoming events: O’Reilly Software Architecture Conference , New York, February 23-26.

Software Architecture 70

Software Architecture Monitoring Software Engineering Architecture 70

Strategic Tech

MAY 24, 2019

how to design software architectures and organise teams around them. performance, security) UX / Brand Perception: design decisions which have an impact on how users experience the system I’ve recently been collating some of the variables which exist in each of these areas, and they are presented in the remainder of this article.

Design 45

Design Software Architecture Strategy Technology 45

ScaleOut Software

AUGUST 18, 2018

IMDGs enable transparent performance scaling, which is required to ensure fast event handling, and they typically have built-in high availability. What is required is a software architecture that enables seamless migration without requiring application code to be reimplemented for execution on edge-based platforms.

IoT 45

IoT Ecommerce Analytics Latency 45

ScaleOut Software

AUGUST 18, 2018

IMDGs enable transparent performance scaling, which is required to ensure fast event handling, and they typically have built-in high availability. What is required is a software architecture that enables seamless migration without requiring application code to be reimplemented for execution on edge-based platforms.

IoT 40

IoT Ecommerce Analytics Latency 40

Dynatrace

APRIL 19, 2023

Additionally, modern observability enables organizations to reduce the time it takes to identify these software vulnerabilities from weeks or months to hours or days. Why perform exclusion at two points? The underlying software architecture that supports all this data must be secure, as well.

Design 192

Design Storage Programming Analytics 192

Strategic Tech

DECEMBER 20, 2020

Product features leverage domain information and services A product feature may display information such as a bank balance, or perform actions like adding funds to a bank balance. When a user uses a product feature that performs an action, business rules will be activated in the domain which are associated to business entities.

Architecture 98

Architecture Design Technology Technology 98

O'Reilly

FEBRUARY 18, 2020

Software architecture, infrastructure, and operations are each changing rapidly. The shift to cloud native design is transforming both software architecture and infrastructure and operations. Trends in software architecture, infrastructure, and operations.

Software Architecture 136

Software Architecture DevOps Data Engineering Architecture 136

Tasktop

APRIL 8, 2021

Bottlenecks from internal processes and a dated software architecture severely affected morale. Learn the 12-steps to running a high-performing technology organization within a large-scale enterprise and how to get started: Part I: Drive business outcomes. Culture was blamed for the lack of results. Part II: Invest with intent.

Innovation 52

Innovation DevOps Analytics Scalability 52

Dynatrace

APRIL 8, 2022

While Fluentd solves the challenges of collecting and normalizing Kubernetes events and logs, Kubernetes performance and availability problems can rarely be solved by investigating logs in isolation. Detailed performance analysis for better software architecture and resource allocation. Transaction breakdowns.

Metrics 180

Metrics Analytics Software Architecture Open Source 180

Strategic Tech

JUNE 28, 2022

A belief that if teams are organized in the optimal way and the right process is followed, the company will be high-performing. Because changing structure and process without addressing leadership, cultural and ways of working issues, usually exacerbates existing problems rather than improving performance.

Processing 52

Processing Architecture Strategy Infrastructure 52

The Agile Manager

SEPTEMBER 30, 2020

A few years ago, a company I was working with started to experience revenue erosion at the boundaries of their business, with small start-up firms snatching away business with faster performance and lower costs.

Hardware 52

Hardware Social Media Media Strategy 52

Strategic Tech

NOVEMBER 24, 2020

High-performing technology organisations are characterised by decentralisation: autonomous teams, masters of the problem space, who own products or features. My observation is that EA has not evolved to support modern operating models.

Architecture 72

Architecture DevOps Technology Technology 72

Dynatrace

APRIL 8, 2022

While Fluentd solves the challenges of collecting and normalizing Kubernetes events and logs, Kubernetes performance and availability problems can rarely be solved by investigating logs in isolation. Detailed performance analysis for better software architecture and resource allocation. Transaction breakdowns.

Metrics 130

Metrics Analytics Software Architecture Open Source 130

O'Reilly Software

OCTOBER 23, 2018

It's a given that we must design a system, including a local software architecture, that actually runs, that is "solid." The ones I focus on most are scalability, availability, maintainability, manageability, monitorability, extensibility, interoperability, portability, security, and performance. Solid doesn't mean inflexible.

Strategy 100

Strategy Architecture Technology Technology 100

Dynatrace

DECEMBER 23, 2020

As legacy monolithic applications give way to more nimble and portable services, the tools once used to monitor their performance are unable to serve the complex cloud-native architectures that now host them. Monitor key performance metrics that can be with interactive visual dashboards. How does distributed tracing work?

Infrastructure 206

Infrastructure Cloud Monitoring Metrics 206

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Dynatrace news. Get started.

Serverless 236

Serverless Azure Monitoring Lambda 236

Software Architecture

AUGUST 24, 2017

So, this configuration is a good way to achieve immediate consistency, if you need very high performance, optimize writes at the expense of slower and lower availability on your reads. Cassandra attempts to write the data to all 3 nodes but after this operation is successful, you only have the guarantee that data will be current on 1 node.

Software Architecture 100

Software Architecture Architecture Availability Performance 100

Software Architecture

AUGUST 24, 2017

You can tune the write consistency for performance (by setting the write CL as ONE) or immediate consistency for critical piece of data (by setting the write CL as ALL) Following is how it works: A client sends a write request to the coordinator. For all these benefits, the price you pay is lower consistency. Comments and thoughts welcome.

Software Architecture 100

Software Architecture Database Tuning Servers 100

Percona

MARCH 21, 2023

Tenants Multi-tenancy is a software architecture pattern where a single instance of a software application serves multiple tenants, allowing them to share resources like storage, processing power, and memory while maintaining separate, secure access to their respective data.

Serverless 123

Serverless Software Architecture Virtualization Database 123

Dynatrace

DECEMBER 8, 2021

In contrast to modern software architecture, which uses distributed microservices, organizations historically structured their applications in a pattern known as “monolithic.” ” A monolithic software application has a few properties that are important to understand. Read eBook now!

Cloud 227

Cloud Serverless Hardware Operating System 227

Dynatrace

DECEMBER 23, 2020

As legacy monolithic applications give way to more nimble and portable services, the tools once used to monitor their performance are unable to serve the complex cloud-native architectures that now host them. Monitor key performance metrics that can be with interactive visual dashboards. How does distributed tracing work?

Infrastructure 146

Infrastructure Cloud Monitoring Metrics 146

Strategic Tech

MARCH 16, 2021

There are a few qualities that differentiate average from high performing software engineering organisations. I believe that attitude towards the design of code and architecture is one of them.

Software Engineering 80

Software Engineering Design Engineering Software 80

cdemi

DECEMBER 4, 2016

Modern software usually involves running tasks that invoke services. If the service is subjected to intermittent heavy loads, it can cause performance or reliability issues. Azure Service Bus - The Go-To choice if you're already on Azure, High Throughput, Predictable Performance, Predictable Pricing, Secure, Scalable on Demand.

Design 47

Design Azure Scalability Latency 47

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. This gives you deep visibility into your code running in Azure Functions, and, as a result, an understanding of its impact on overall application performance and user experience. Dynatrace news. Get started.

Serverless 142

Serverless Azure Monitoring Lambda 142

The Netflix TechBlog

DECEMBER 3, 2019

The infrastructure should allow them to exercise their freedom as data scientists but it should provide enough guardrails and scaffolding, so they don’t have to worry about software architecture too much. In addition, Metaflow comes bundled with a high-performance S3 client, which can load data up to 10Gbps.

Open Source 232

Open Source AWS Infrastructure Energy 232

cdemi

FEBRUARY 20, 2017

Performance - Serverless Functions that are used less frequently may suffer from warmup response latency, where the infrastructure needs some time to deploy the function. Disadvantages. Vendor Lock In - At least for now, FaaS comes with a Vendor Lock In. Whether you choose Azure Functions or AWS Lambda, you cannot easily switch to another.

Serverless 64

Serverless Architecture Lambda Azure 64

cdemi

MAY 8, 2016

If used correctly, this pattern can improve performance and help maintain consistency between the cache and the underlying data store. Applications that rely heavily on a data-store usually can benefit greatly from using the Cache-Aside Pattern. This post is part of a Design Patterns series. Reading Data.

Cache 54

Cache Design C++ Processing 54

The Netflix TechBlog

MAY 19, 2023

Netflix Modeling Challenges Before Caveats SpiceDB, being a Relationship Based Access Control (ReBAC) system, expected authorization checks to be performed against the existence of a specific relationship between objects. This is a Caveated SpiceDB relationship. Users fit this model — they have a single user ID to describe who they are.

Cache 249

Cache Google Open Source Systems 249