InfoQ Homepage Articles
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Creating a Secure Distributed Database Cluster Leveraging Your Existing Database Management System
The emergence of Big Data and data lakes doesn't necessarily mean the disappearance of the trusted relational database. The two can coexist, relational databases just need to adjust. For the transition we propose Database Plus, a new technology & concept applicable to any database, that answers these challenges and eliminates switching costs and vendor lock-in.
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The IT Leader’s Guide to Helping Developers Avoid Burnout
The developer workforce has become increasingly distributed over the past two-plus years, contributing to new levels of stress. There are things IT can help leaders do to prepare for the future of software development, yet still ensure their teams have the tools and resources they need to keep individuals engaged, motivated, and fulfilled by their work.
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Debezium and Quarkus: Change Data Capture Patterns to Avoid Dual-Writes Problems
It’s common in microservices to write data in two places, a database and then send the content to another microservice. One approach to tackle this problem is dual writes, but you may lose data because of concurrent writes. Debezium is an open-source project for change data capture using the log scanner approach to avoid dual writes and communicate persisted data correctly between services.
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Data Manipulation with Functional Programming and Queries in Ballerina
Ballerina has been designed as a data-oriented programming language and supports a functional programming coding style. The Ballerina query language is similar to SQL in the sense that a query expression is made up of clauses. The Ballerina “Table” data structure can be more effective than maps in representing indexed data collections.
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Rules of Thumb & Traps When Approaching Tech Stack Decisions
At the MVP stage - do only the stuff you would do in a hackathon. Scalability and processes will become important once we have predictable revenue streams. Where are you generating your unique value proposition? Outsource all aspects of the tech solution which are not in a relationship with your competitive advantage. Follow a general tech directive but balance it with the team's autonomy.
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Infrastructure as a Code—Why Drift Management Is Not Enough
The reality is that configuration drift will remain unavoidable for the foreseeable future. An EaaS solution, coupled with an IaC platform and good change management policies will help you prevent drift and shorten your development cycles.
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How Open Source is Contributing to Your Team’s Development: What Leaders Should Know
Today’s open source landscape plays a critical role in the developer journey and in business as well. This piece examines common barriers to contribution, how businesses benefit from open source, and what it may look like for businesses to help prioritize open source contribution among their employees.
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What Developers Must Know about Zero Trust
Zero trust solves the problem of open network access by allowing access only to the resources a user should be allowed to access. This article covers how to start working with zero trust principles and ideas.
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Talking about Sizing and Forecasting in Scrum
Scrum Teams can use different approaches to size the effort to deliver a Sprint/Product Goal. The forecast will be wrong. We're moving one Sprint at a time, and refreshing forecasts frequently. Some would say, "Discover and deliver capabilities—review outcomes with the customers and end-users. Learn what can be learned. Act on what we have discovered. Don't manage expectations."
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AI, ML, and Data Engineering InfoQ Trends Report—August 2022
In this annual report, the InfoQ editors discuss the current state of AI, ML, and data engineering and what emerging trends you as a software engineer, architect, or data scientist should watch. We curate our discussions into a technology adoption curve with supporting commentary to help you understand how things are evolving.
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Managing Kubernetes Secrets with the External Secrets Operator
Kubernetes doesn’t yet have the capabilities to manage the lifecycle of secrets, so sometimes we need external systems to manage this sensitive information. Once the amount of secret information we need to manage increases, we may need additional tools to simplify and better manage the process. In this article, we’ll take a detailed look at one of these tools, the External Secrets Operator.
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Why DesignOps Matters: How to Improve Your Design Processes
DesignOps is a combination of practices and a mindset that improves design workflow, facilitates designer-developer handoffs, enhances the way products and services are crafted, and enables projects to evolve at a faster pace. Design processes may be more complex, dispersed and chaotic than they should be. There are ways to adapt to digital transformation and establish well-functioning DesignOps