InfoQ Homepage QCon Software Development Conference Content on InfoQ
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Adaptive, Socio-Technical Systems with Architecture for Flow: Wardley Maps, DDD, and Team Topologies
Designing for adaptability sounds easier than done. How do you design and build systems that can evolve and thrive in the face of constant change? This article provides a high-level introduction to combining Wardley Mapping, Domain-Driven Design (DDD), and Team Topologies to design and build adaptive, socio-technical systems optimized for a fast flow of change.
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Debugging outside Your Comfort Zone: Diving beneath a Trusted Abstraction
This article takes a deep dive through a complex outage in the main database cluster of a payments company. We’ll focus on the aftermath of the incident - the process of understanding what went wrong, recreating the outage in a test cluster, and coming up with a way to stop it from happening again, and dive deep into the internals of Postgres, and learn about how it stores data on disk.
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Making Time for Our Mental Health and Well-Being within the Hybrid / Remote Workplace
So often, well-intended hybrid/remote organisations and leaders will focus on surface level mental health/well-being support initiatives. This article will highlight the importance of addressing this important topic from a holistic perspective, addressing systemic processes and policies to ensure they have the “whole person” in mind.
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Dark Side of DevOps - the Price of Shifting Left and Ways to Make it Affordable
Topics like “you build it, you run it” and “shifting testing/security/data governance left” are popular. Moving things to earlier stages of software development, empowering engineers. Yet, what is the cost? What does it mean for the developers who are involved? What are the solutions that can help you keep DevOps and Shifting Left? What can we do to break a grip of the dark side? Let’s find out!
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Unleash the Power of Open Source Java Profilers: Comparing VisualVM, JMC, and async-profiler
This article conveys the foundational concepts and different types of Open Source Java profilers. It allows you to choose the best-suited profiler for your needs and comprehend how these tools work in principle. The aim of a profiler is to obtain information on the program execution so that a developer can see how much time a method executed in a given period.
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How Visual Thinking Can Help Teams Get Clarity, Be More Creative, and Have More Inclusive Meetings
Visual thinking is a way of making sense of the world through images, putting thoughts into pictures. This article is here to help you understand about visual thinking, and how you could use it to support yourself and your teams to create a more inclusive, creative and collaborative culture at work.
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Technology's Carbon Impact and What You Can Do about It
Achieving a balance between growth and efficiency can be a formidable task. However, software engineers can play a critical role at the nexus of both. This article discusses open source software tools and methodologies for balancing carbon with growth across IT organizations, and provides actionable approaches to greening IT organizations.
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What Are Cloud-Bound Applications?
The increasing adoption of application-first cloud services is causing applications to blend with the cloud services at levels much deeper than before. The runtime boundaries between the application and the cloud are shifting from virtual machines to containers and functions.
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Scaling and Growing Developer Experience at Netflix
An optimal Developer Experience will depend a lot on the company the developer is working for. This article discusses why and when changes to developer needs will occur, how to get ahead of them, and how to adapt when these changes are necessary. I talk through some of the experiences myself and peers have had at Netflix, identifying some key learnings and examples we have gained over the years.
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Transitioning into the Staff+ Engineer Role - from Player to Coach
This article describes how staff+ engineers transition to supporters, enablers and force multipliers of others and what technical leadership looks like away from the management track. It explains the benefits organisations get by having leadership roles that are focused on technical enablement and support.
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Diving into Zero Trust Security
The Zero Trust approach involves a combination of more-secure authentication approaches, such as MFA with profiling and posturing of the client device, along with some stronger encryption checks. This article shares some insights on Zero Trust Security for your organization and your customers, and how you can get started with it.
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How to Optimize for Fast Flow Using Alignment and Autonomy: the Journey of a Large Bureaucracy
This article describes how NAV (Norwegian Labor and Welfare Administration), Norway's largest bureaucracy, has achieved alignment in over 100 autonomous teams. It shows the techniques it uses to align teams with respect to technology: two descriptive techniques - the technology radar and the weekly deep dive, and two normative techniques - the technical direction and internal platforms.