Dynatrace

APRIL 19, 2023

For example, some security incidents have had a widespread, costly impact. 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. . For example, credit card numbers are excluded by default.”

Design 201

Design Storage Programming Analytics 201

Dynatrace

APRIL 8, 2022

Detailed performance analysis for better software architecture and resource allocation. For example, say you find multiple error events in different log files. For example, you can send application pod logs to a different environment than the Kubernetes node logs. Fluentd logs in context: Example use cases.

Metrics 130

Metrics Analytics Software Architecture Open Source 130

Dynatrace

MARCH 3, 2020

This involves new software delivery models, adapting to complex software architectures, and embracing automation for analysis and testing. A good way to look at how this works can be seen through a few examples from Dynatrace customers that have set up this model. #1 Performance-as-a-self-service .

Performance 250

Performance Education Innovation Software Architecture 250

Dynatrace

DECEMBER 23, 2020

Log aggregation, the practice of combining logs from many different services, is a good example. Especially in dynamic microservices architectures, distributed tracing is essential to monitor, debug, and optimize distributed software architecture, such as microservices. How does distributed tracing work?

Infrastructure 214

Infrastructure Cloud Monitoring Metrics 214

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 124

Serverless Software Architecture Virtualization Database 124

Strategic Tech

JULY 21, 2020

Architecture modernisation tools and techniques for each phase (these lists are not exhaustive) Business Strategy Alignment Software architecture is the significant technical decisions that have business consequences. This means a software architecture should be purposely designed for the most favourable business consequences.

Architecture 98

Architecture Design Software Architecture Strategy 98

Dynatrace

DECEMBER 23, 2020

Log aggregation, the practice of combining logs from many different services, is a good example. Especially in dynamic microservices architectures, distributed tracing is essential to monitor, debug, and optimize distributed software architecture, such as microservices. How does distributed tracing work?

Infrastructure 150

Infrastructure Cloud Monitoring Metrics 150

Software Architecture

AUGUST 24, 2017

Example: if you have replication factor as 3, i.e. 3 nodes are going to have exact same copy of your data, write CL as QUORUM, i.e. you are going to write to majority or 2 nodes and read CL as QUORUM, i.e. you are going to read from majority or 2 nodes, then you can see from the formula that you are going to have immediate consistency.

Tuning 100

Tuning Software Architecture Database C++ 100

Adrian Cockcroft

JANUARY 17, 2022

For example AWS launched an instance type with 800 Gbits/s of network bandwith in 2021. Coming up on Jan 26, 2022 I’ll be presenting at the online OReilly Software Architecture Superstream event. link] For 2022 my focus is on sustainability, and I’m planning to present at events?—?primarily primarily virtual?—?and

Serverless 98

Serverless Hardware AWS Architecture 98

Strategic Tech

JULY 29, 2021

If you would like to learn or practice how to break up a large business into domains and use them as the foundation for your software architecture and team organization, I have created a strategic domain-driven design kata that you may find useful. Design review is basically a code review but for architecture.

Design 52

Design Software Architecture Architecture Strategy 52

SQL Performance

JULY 8, 2021

Consider this design: The data behind this example requires counting and processing the entire dataset in order to report the number of results. The query for this example might use syntax like this: ORDER BY LastModifiedTime OFFSET @N ROWS. It’s also a good way to not overwhelm the database servers … usually. About the Author.

Design 92

Design Software Architecture Database Servers 92

Software Architecture

APRIL 8, 2018

A Day with Kotlin was originally published in Software Architecture on Medium, where people are continuing the conversation by highlighting and responding to this story. This is done via special declarations called extensions. Kotlin provides extension functions and extension properties.

Java 100

Java Lambda Software Architecture Programming 100

Dynatrace

MAY 23, 2022

For example, you can isolate a memory leak to one service instead of an entire application. Which software architecture suits your solution and business best? This improved performance makes developers more productive and speeds deployments. Improved fault isolation.

Architecture 204

Architecture DevOps Monitoring Programming 204

ScaleOut Software

NOVEMBER 24, 2020

For example, the system could perform continuous predictive analytics on the engine’s parameters with knowledge of the engine’s maintenance history and signal if an impending failure was detected. For example, they can track engine telemetry with knowledge of the engine’s known issues and maintenance history.

Analytics 52

Analytics Architecture Scalability Software Architecture 52

Strategic Tech

JANUARY 9, 2024

However, we have many examples of products or services that don’t fix problems.  — Teresa Torres ( via producttalk.org ) Teresa is the creator of a tool called the opportunity solution tree. Not all of the work we do addresses a problem that people have. In the product world, we don’t just solve customer problems.

Development 98

Development Strategy Software Software 98

Dynatrace

DECEMBER 16, 2019

Cloud-native software architectures provide the ability for deployment options , like Blue/Green, Canary, Dark Launches, and Feature Flagging – and make them easier. To recall sessions 1 – 4, see the blog Part 1. Key learning 5: Reduce risk and iterate faster – the right way to deploy canary, blue/green and feature flags.

DevOps 103

DevOps Software Software Best Practices 103

O'Reilly

OCTOBER 31, 2019

For example, “observability” is a thing in Europe, but seems to be a slightly bigger thing in the US. We hope you’ll join us at our upcoming events: O’Reilly Software Architecture Conference in Berlin , November 4-7, 2019. O’Reilly Software Architecture Conference in New York , February 23-26, 2020.

Artificial Intelligence 53

Artificial Intelligence Google Software Architecture Cloud 53

Strategic Tech

FEBRUARY 15, 2023

It becomes outdated based on older technologies, architectural patterns, and outdated assumptions about the business and its environment. For example, security concerns and unreliability becoming commonplace, like the recent Southwest Airlines scheduling crisis caused by a decades-old scheduling system.

Architecture 97

Architecture Innovation Airlines Technology 97

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. A turnkey turkey testing solution.

Retail 52

Retail Website Infrastructure Software Architecture 52

O'Reilly

AUGUST 9, 2022

Copilot doesn’t make that guarantee–and, even if it did, any change to the model (for example, to incorporate new StackOverflow questions or GitHub repositories) would be very likely to change its output. Is the craft of software architecture different from the craft of programming?

Programming 104

Programming Java C++ Design 104

O'Reilly

FEBRUARY 2, 2020

And conversely, if you need software with that kind of accuracy (for example, a billing application), you shouldn’t be using AI. We hope you’ll join us at our upcoming events: O’Reilly Software Architecture Conference , New York, February 23-26. Now, it looks like that’s just a start.

Software Architecture 67

Software Architecture Monitoring Software Engineering Architecture 67

ScaleOut Software

AUGUST 18, 2018

What is required is a software architecture that enables seamless migration without requiring application code to be reimplemented for execution on edge-based platforms. Looking beyond this simple example, the use of the digital twin model does not require that all device-specific functionality migrate to the edge.

IoT 45

IoT Ecommerce Analytics Latency 45

Strategic Tech

MAY 24, 2019

how to design software architectures and organise teams around them. For example, an organisation may have existing offices in five countries. Over the past few years I have focused much of my learning and work choices around learning about the design of sociotechnical systems?—?how

Design 45

Design Software Architecture Strategy Technology 45

Tasktop

DECEMBER 18, 2019

These stories paint a very clear picture of how business leaders need to adapt by learning value stream thinking in order to survive and thrive in the Age of Software. For example, making major staffing, outsourcing or architecture is foolhardy without measuring how those decisions impact flow on a particular value stream. .

Software Architecture 45

Software Architecture Architecture Metrics Software 45

ScaleOut Software

AUGUST 18, 2018

What is required is a software architecture that enables seamless migration without requiring application code to be reimplemented for execution on edge-based platforms. Looking beyond this simple example, the use of the digital twin model does not require that all device-specific functionality migrate to the edge.

IoT 40

IoT Ecommerce Analytics Latency 40

Strategic Tech

MARCH 16, 2021

I’m also a proponent of Example Mapping , a technique for collaboratively crunching domain knowledge to define requirements. In fact, Software Design EventStorming is like a DSL for designing business processes that translate directly into code. Often, speakers are looking to try out new talks, for example.

Software Engineering 80

Software Engineering Design Engineering Software 80

The Symphonia

NOVEMBER 15, 2018

Would be great to get some kind of local execution support, for example. Mike spoke on “Introducing Serverless to your Organization” as a keynote at O’Reilly Software Architecture Conference Europe (video here ?—?Safari Observability is a Big Deal these days, and Amazon are behind on this. Step Functions ++ . C’mon Lambda team!

Lambda 40

Lambda Serverless AWS Software Architecture 40

O'Reilly Software

APRIL 4, 2018

Here are five considerations every software architect and developer needs to take into account when setting the architectural foundations for a fast data platform. For example, we can combine a machine learning job for anomaly detection with a dashboard that summarizes the findings to facilitate further investigation.

Architecture 80

Architecture Scalability Google Operating System 80

Strategic Tech

DECEMBER 29, 2020

A web app, an Android app, or an iOS app for example. An example of a multi product variant team is a mobile team which is responsible for the Android and iOS app. A multi product variant team owns multiple product variants In order to own more of the architecture, a team needs some way to manage the additional effort.

Architecture 59

Architecture Design Mobile Systems 59

Tasktop

APRIL 8, 2021

Bottlenecks from internal processes and a dated software architecture severely affected morale. Two years later this company still has no meaningful visibility into whether its capacity to deliver value through technology accelerated or declined as a result of the transformation. Culture was blamed for the lack of results.

Innovation 52

Innovation DevOps Analytics Scalability 52

Strategic Tech

JUNE 2, 2021

In the Architecture Modernization Sequencing Grid, this is the bottom right corner. Architecture Modernization Sequencing Grid Starting with a new Product or Feature An example of low hanging modernization fruit is a brand new feature that needs to be built and can be delivered in isolation with no dependencies on existing systems.

Architecture 52

Architecture Infrastructure Technology Technology 52

Strategic Tech

DECEMBER 20, 2020

Roman use the example of Microsoft Office as a product bundle. Products maybe internal used only by the company to increase productivity and/or reduce costs, or products can be external generating revenue and/or helping to sell other products. A group of products that are sold/used together is a bundle.

Architecture 98

Architecture Design Technology Technology 98

Strategic Tech

SEPTEMBER 18, 2021

The example I see most often is complex manual processes ( Operational Complexity ) involving multiple people, excel spreadsheets, and a variety of tools. By automating these processes with software, the software gets more complex, but the manual processes become less complex. It’s also possible to exchange complexity.

Strategy 97

Strategy Technology Technology Design 97

Sutter's Mill

OCTOBER 22, 2010

In recent years, I’ve been spending a lot of my time leading design work in diverse areas ranging from general- and special-purpose library design, to systems software architecture, to programming language design and evolution, including participating in the crafting of various C++0x language and library features.

Design 40

Design Lambda C++ Software Architecture 40

The Agile Manager

SEPTEMBER 30, 2020

These are all-in bets taken and lost, two examples of big bets that resulted in big routs. While both the software architecture and speed prevented them from entering adjacent markets with their core product, the business was a cash cow and financed both dividends and periodic M&A.

Hardware 52

Hardware Social Media Media Strategy 52

Strategic Tech

JULY 22, 2019

If the domain flow is complex with many dependencies and bi-directional relationships, for example, it’s a warning that your design is fragile and needs further analysis. An example Bounded Context Design Canvas after Activity 2 (note: this is a purely fictional domain; any likenesses are unintended) 4.3

Design 76

Design Systems Strategy Processing 76

Strategic Tech

JUNE 18, 2021

We can learn a few things from these examples. For example, an industry is a domain where domain concepts are grouped based on commercial endeavour like the ride sharing industry. I encounter this problem quite frequently when the word domain is used in the context of business and software architecture. Meso Domain ?—?an

Software Architecture 64

Software Architecture Architecture Strategy Technology 64