Software Architecture

AUGUST 24, 2017

Because it is redundant, you get no benefit of this configuration and you’re only going to reduce throughput, and performance as well as lower availability. So, you give up few milliseconds of consistency here and get highest throughput, highest performance and highest availability. Comments and thoughts welcome.

Tuning 100

Tuning Software Architecture Database C++ 100

Tech News Gather

MARCH 30, 2022

There are numerous options available. A Tech Stack is a set of tools developers use to build an app or any digital product like websites, software, and alike. It is a combination of programming languages, frameworks, libraries, patterns, servers, UI/UX solutions, software, and tools used by developers. But what is a tech stack?

Technology 96

Technology Technology C++ Java 96

Strategic Tech

DECEMBER 29, 2020

In Part 1 of this series, a shared language was proposed to accurately describe different elements of a business’s architecture. We can now start to slice and group those architectural pieces into team-sized chunks and analyse the trade-offs of each pattern, and explore contexts in which they might be applicable.

Architecture 59

Architecture Design Mobile Systems 59

ScaleOut Software

NOVEMBER 24, 2020

However, telematics architectures face challenges in responding to telemetry in real time. Current Telematics Architecture. This telematics architecture has evolved to handle ever increasing message rates (often reaching 2K messages per second), make up-to-the-minute information available to dispatchers, and feed offline analytics.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

Apica

OCTOBER 17, 2022

Part One of the Humanizing Software Quality Series. However important personal interactions are, in most modern industries, the majority of our interactions with a business now happen through software. Software defines the customer’s journey with a brand – meaning user journeys are at the center of software quality, now more than ever.

Retail 52

Retail Website Infrastructure Software Architecture 52

O'Reilly

OCTOBER 31, 2019

Yes, there have been some small quantum computers available; IBM has quantum computers available in the cloud , including a 5-qubit machine that anyone can try for free. The language, practices, and tools of cloud native architecture are prominent in Velocity Berlin proposals. Scaling quantum computing isn’t trivial.

Artificial Intelligence 53

Artificial Intelligence Google Software Architecture Cloud 53

Strategic Tech

JANUARY 22, 2024

Architecture modernization initiatives are strategic efforts involving many teams, usually for many months or years. An AMET is an architecture Enabling Team that helps to coordinate and upskill all teams and stakeholders involved in a modernization initiative. They need a more loosely coupled architecture and empowered teams.

Architecture 98

Architecture Metrics Logistics Strategy 98

Particular Software

APRIL 27, 2020

Takeaways Information-dense videos on software architecture can be difficult to consume on your own. And few people will claim that watching densely-packed architectural videos all day is a substitute for in-person training. My colleagues who’d attended it before felt the same way. It also worked very well as a video course.

Transportation 52

Transportation Systems Education Software Architecture 52

ScaleOut Software

AUGUST 18, 2018

Digital twins are software abstractions that track the behavior of individual devices in IoT applications. IMDGs enable transparent performance scaling, which is required to ensure fast event handling, and they typically have built-in high availability. They combine an event handling function with state information about each device.

IoT 45

IoT Ecommerce Analytics Latency 45

ScaleOut Software

AUGUST 18, 2018

Digital twins are software abstractions that track the behavior of individual devices in IoT applications. IMDGs enable transparent performance scaling, which is required to ensure fast event handling, and they typically have built-in high availability. They combine an event handling function with state information about each device.

IoT 40

IoT Ecommerce Analytics Latency 40

The Agile Manager

SEPTEMBER 30, 2020

IBM had launched the trademarked Personal Computer in 1981 using an open architecture of widely available components from 3rd party sources such as Intel and the fledgling Disk Operating System from an unknown firm in Seattle called Microsoft. Remember when client/server software companies like Adobe and SAP transitioned to cloud?

Hardware 52

Hardware Social Media Media Strategy 52

The Symphonia

MARCH 13, 2018

And of course, if you’re interested in getting some help in April or May for architecture review, DevSecCostOps (™) , or building a Lambda-backed proof-of-concept, then drop us a line. As I said on Twitter , like any good Serverless service, European Serverless conferences are apparently Highly Available.

Serverless 40

Serverless Lambda AWS DevOps 40

Dynatrace

APRIL 19, 2023

Consider Log4Shell, a software vulnerability in Apache Log4j 2 , a popular Java library. Log4j is a ubiquitous software code in various consumer-facing products and services. Modern observability technologies have helped enterprises identify software vulnerabilities such as Log4Shell in their environments. API access management.

Design 184

Design Storage Programming Analytics 184

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 134

Software Architecture DevOps Data Engineering Architecture 134

O'Reilly

DECEMBER 2, 2019

I’ve always been unimpressed by streaming services for music and video, at least partly because they’re least available when you most want them: when you’re flying or on a train, in at a technical conference with 3,000 attendees maxing out the hotel’s network. We recently conducted a survey on serverless architecture adoption.

Wireless 53

Wireless Serverless IoT Artificial Intelligence 53

cdemi

MAY 6, 2016

This is not going to be the usual, gang of four design patterns series, but rather more suited towards building a modern application architecture that caters for the increasing requirements for east-west communication and easily scaling up and deploying. Cache Aside Pattern. Competing Consumer Pattern.

Design 40

Design Cache Scalability Architecture 40

cdemi

DECEMBER 4, 2016

Modern software usually involves running tasks that invoke services. Maximizing Availability : Delays or Downtime of the service does not affect the application generating the messages. Message Brokers are servers that take care of Queue Handling , Routing Messages, High Availability and Scaling out.

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. Dynatrace is thrilled to announce the General Availability of support for both the 2.x It allows for the breaking up of heavy monolithic architectures into multiple serverless “functions.”

Serverless 231

Serverless Azure Monitoring Lambda 231

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. Get started today.

Metrics 173

Metrics Analytics Software Architecture Open Source 173

Dynatrace

DECEMBER 8, 2021

Many customers try to use traditional tools to monitor and observe modern software stacks, but they struggle to deal with the dynamic and changing nature of cloud environments. ” A monolithic software application has a few properties that are important to understand. How observability works in a traditional environment.

Cloud 220

Cloud Serverless Hardware Operating System 220

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. Get started today.

Metrics 130

Metrics Analytics Software Architecture Open Source 130

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

O'Reilly

OCTOBER 19, 2021

This is both frustrating for companies that would prefer making ML an ordinary, fuss-free value-generating function like software engineering, as well as exciting for vendors who see the opportunity to create buzz around a new category of enterprise software. All ML projects are software projects.

DevOps 138

DevOps Software Engineering Infrastructure Open Source 138

Dynatrace

AUGUST 12, 2020

As companies strive to innovate and deliver faster, modern software architecture is evolving at near the speed of light. Dynatrace is thrilled to announce the General Availability of support for both the 2.x It allows for the breaking up of heavy monolithic architectures into multiple serverless “functions.”

Serverless 140

Serverless Azure Monitoring Lambda 140

Software Architecture

AUGUST 24, 2017

Also, it might so happen that 2 out of 3 replica nodes might be down or query might be failed and you will still get a result because CL = ONE, so you have highest availability. For all these benefits, the price you pay is lower consistency. So, your consistency guarantees are much lower. Comments and thoughts welcome.

Software Architecture 100

Software Architecture Database Tuning Servers 100

The Netflix TechBlog

DECEMBER 3, 2019

mainly because of mundane reasons related to software engineering. 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.

Open Source 232

Open Source AWS Infrastructure Energy 232

O'Reilly

MAY 19, 2020

Software engineers represent the largest cohort, comprising almost 20% of all respondents (see Figure 1 ). Technical leads and architects (about 11%) are next, followed by software and systems architects (9+%). Almost one-quarter (23%) of respondents work in the software industry ( Figure 3 ). Respondent Demographics.

Cloud 141

Cloud Serverless AWS Architecture 141

The Netflix TechBlog

DECEMBER 3, 2019

mainly because of mundane reasons related to software engineering. 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.

Open Source 134

Open Source AWS Infrastructure Energy 134

Strategic Tech

OCTOBER 3, 2020

If you’re not familiar with the Bounded Context Canvas it is a tool for visualising the key design choices of a Bounded Context or a sub-system in your software architecture. Every tool you use is somebody’s pizza, and you should always look for opportunities to tweak the recipe and find something that tingles your modelling tastebuds.

Software Architecture 97

Software Architecture Design Best Practices Architecture 97

Tasktop

NOVEMBER 20, 2019

We bumped into each other at a conference and started geeking out on how software modularity tended to get intricately intertwined with organizational structures. Join the conversation – click on the book cover to order a copy of Project to Product (available in print, digital and audio).

DevOps 45

DevOps Software Architecture Open Source Architecture 45

Strategic Tech

FEBRUARY 14, 2020

Is there any way it’s possible to predict the future so that our architecture can easily absorb the changes we need to make of it? One thing I want you to notice is that good architecture is about more than just defining good boundaries. In DDD a bounded context is an independent, loosely-coupled architectural component.

Architecture 98

Architecture Government Design Availability 98

The Netflix TechBlog

JULY 12, 2019

Old Gatekeeper Architecture This model had several problems associated with it: This process was completely I/O bound and put a lot of load on upstream systems. New Gatekeeper Architecture With this model, liveness evaluation is conceptually separated from the data retrieval from upstream systems.

Cache 183

Cache Architecture Latency Engineering 183

Strategic Tech

JULY 22, 2019

If that is hard to achieve at-least try to have your domain experts available for the first hour. If you only have one chance to get everybody together, try and allocate two days. Ideally attendees will be a mixture of domain experts and technical experts. Modelling Fundamentals Recap You need a lot of space for this workshop.

Design 76

Design Systems Strategy Processing 76

cdemi

MAY 8, 2016

If the data fits into the available cache space, prime the cache with the data on startup and apply a policy that prevents the data from expiring. Static Data. If the data access patterns of your application shows that you only have static data,then the Cache-Aside Pattern is not that useful.

Cache 54

Cache Design C++ Processing 54

All Things Distributed

APRIL 27, 2011

Look inside a current textbook on software architecture, and youll find few patterns that we dont apply at Amazon. Service-oriented architecture -- or SOA -- is the fundamental building abstraction for Amazon technologies. The end result of all this behind-the-scenes software?

Technology 151

Technology Technology AWS Storage 151

Smashing Magazine

NOVEMBER 22, 2021

And it also engaged with the performance community as a whole, for example by attending conferences, bringing in domain experts, and studying up on modern architectures such as the Jamstack. To this end, the team built on the expertise that it had already gained while working on specific performance projects. Measuring And Monitoring.

Website 126

Website Performance Google Media 126

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. These documents are in the public domain (= available to everybody). Software architects might want to see the domain boundaries for 100 microservices.

Design 98

Design Strategy Systems Architecture 98