Dynatrace

APRIL 19, 2023

Practices include continuous security testing, promoting a mature DevSecOps culture, and more. 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.

Design 246

Design Storage Programming Analytics 246

Dynatrace

DECEMBER 23, 2020

Especially in dynamic microservices architectures, distributed tracing is essential to monitor, debug, and optimize distributed software architecture, such as microservices. Debug systems, isolate bottlenecks, and resolve code-level performance issues. How does distributed tracing work?

Infrastructure 225

Infrastructure Cloud Monitoring Metrics 225

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 143

Serverless Software Architecture Virtualization Database 143

O'Reilly

OCTOBER 19, 2021

All ML projects are software projects. If you peek under the hood of an ML-powered application, these days you will often find a repository of Python code. If you ask an engineer to show how they operate the application in production, they will likely show containers and operational dashboards—not unlike any other software service.

DevOps 145

DevOps Software Engineering Open Source Infrastructure 145

O'Reilly

MARCH 2, 2020

Fetishizing unit testing. It’s not about getting software developers to write code faster. Development timelines for these projects aren’t as predictable as traditional software; they stretch the meaning of “testing” in strange ways; they aren’t deterministic. What is modern Agile?

Artificial Intelligence 27

Artificial Intelligence Software Architecture Programming C++ 27

O'Reilly

FEBRUARY 2, 2020

On one hand, ops groups are in a good position to do this; they’re already heavily invested in testing, monitoring, version control, reproducibility, and automation. First, the behavior of an AI application depends on a model , which is built from source code and training data. This has important implications for testing.

Software Architecture 109

Software Architecture Monitoring Software Engineering Code 109

ScaleOut Software

JUNE 29, 2018

While the model alone does not provide specific APIs for predictive analytics or machine learning, its architecture provides an organizational structure for hosting application-specific algorithms so that they have immediate access to the context they need for deep introspection. This is the case with digital twins.

Software Architecture 40

Software Architecture Architecture Software Software 40

The Netflix TechBlog

DECEMBER 3, 2019

A key observation was that most of our data scientists had nothing against writing Python code. Data scientists want to retain their freedom to use arbitrary, idiomatic Python code to express their business logic?—?like The steps can be arbitrary Python code. like they would do in a Jupyter notebook.

Open Source 135

Open Source AWS Infrastructure Energy 135

ScaleOut Software

JUNE 29, 2018

While the model alone does not provide specific APIs for predictive analytics or machine learning, its architecture provides an organizational structure for hosting application-specific algorithms so that they have immediate access to the context they need for deep introspection. This is the case with digital twins.

Software Architecture 40

Software Architecture Architecture Software Software 40

O'Reilly

AUGUST 9, 2022

GitHub Copilot (based on a model named Codex , which is derived from GPT-3) generates code in a number of programming languages, based on comments that the user writes. Going in the other direction, GPT-3 has proven to be surprisingly good at explaining code. But it’s obvious where this is trending. But I don’t know if that’s true.

Programming 119

Programming Java C++ Design 119

Smashing Magazine

NOVEMBER 22, 2021

And once the teams started working off of the knowledge, it meant organizing performance-focused design and code reviews, training and education, plus providing tools and assets to support these ongoing efforts. In particular, lab tests are critical for implementing performance budgets in order to prevent performance degradations.

Website 141

Website Performance Google Website Performance 141

O'Reilly

NOVEMBER 12, 2019

Writing code for one vendor platform does not make it portable or simple to move elsewhere. Integration/testing is harder” ranked as the third biggest worry, noted by 30% of respondents. Testing is more complex and labor intensive for serverless architectures, with more scenarios to address and different types of dependencies (e.g.,

Serverless 94

Serverless Architecture FinTech Infrastructure 94

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. The same mindset should also be applied to architecture; involve the whole team and challenge the small details.

Software Engineering 80

Software Engineering Design Engineering Software 80

cdemi

DECEMBER 16, 2017

million on this mission and have the probe crash into the Martian atmosphere because two teams of software engineers, who both wrote great code, did not communicate together and did not follow specifications. Tests are fundamental. What a blow to space exploration it was to have spent $327.6

Software 73

Software Software Programming Software Engineering 73

Abhishek Tiwari

JULY 20, 2019

In this model, software architecture and code ownership is a reflection of the organisational model. Either they try to build perfect products or worse use their time to perfect their code by excessive re-factoring and re-engineering. Remember code ownership is overrated. Remember code ownership is overrated.

Engineering 61

Engineering Retail Airlines Healthcare 61

Tasktop

OCTOBER 30, 2019

Over the past months, a number of Fortune 100 customers have been testing Tasktop’s new product, Tasktop Viz , to implement the Flow Framework. Just look at how ugly that service-oriented architecture is!” Day two recap. By creating a self-service on-demand environment for developers, they could move to same-day delivery.

DevOps 8

DevOps Education Innovation Metrics 8

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. This is the question I get asked the most, so I’ve put together this article describing a workshop recipe you can use. There is no shortcut to identifying good boundaries.

Design 76

Design Systems Processing Strategy 76

The Symphonia

MAY 22, 2018

In testing we have seen some advances in tools, and in mindset. Lambda and Azure functions both now offer some amount of local-integration testing. On the other hand I’m more convinced that for automated testing we should just be using real cloud environments. this is something even John and I don’t completely agree on.

Serverless 40

Serverless Architecture Lambda Azure 40

Strategic Tech

AUGUST 1, 2019

Along with tangled code, this could mean a large scale coordination across many teams if the notifications approach changes. It needs to know when to send notifications and what type of notification to send. Is it sensible to have notifications logic scattered throughout all of the bounded contexts?

Architecture 40

Architecture Design Engineering Best Practices 40

Strategic Tech

DECEMBER 2, 2018

Multiple teams who must work very closely together even though they really don’t want to or have any reason to if not for the organisational coupling necessitated by the technical coupling in the code. Without this planning, you are pitting teams against each other.

Efficiency 40

Efficiency Speed Innovation Transportation 40

Dynatrace

DECEMBER 16, 2019

NoOps: Reaching zero-incident prod through auto-remediation-as-code. Cloud-native software architectures provide the ability for deployment options , like Blue/Green, Canary, Dark Launches, and Feature Flagging – and make them easier. Key learning 6: NoOps: Reaching zero-incident prod through auto-remediation-as-code.

DevOps 145

DevOps Software Software Best Practices 145

O'Reilly

NOVEMBER 26, 2024

Some other topics with high completion rates are ggplot (for data-driven graphics in R), GitHub, and Selenium (a software testing framework). Executives don’t like seeing their companies in the news for a security breach. SolidWorks is an outlier; SolidWorks courses have relatively few users, but almost all the users complete them.

Education 110

Education Azure AWS Java 110