InfoQ Homepage Articles
-
/articles/microservices-async-migration/en/smallimage/logo-1662728174698.jpg)
Migrating Netflix's Viewing History from Synchronous Request-Response to Async Events
In a web-based service, a slowdown in request processing can eventually make your service unavailable. Chances are, not all requests need to be processed right away. Some of them just need an acknowledgement of receipt. Have you ever asked yourself: “Would I benefit from asynchronous processing of requests? If so, how would I make such a change in a live, large-scale mission critical system?”
-
/articles/hackathon-developer-innovation/en/smallimage/logo-1662578814159.jpg)
Running a Hackathon That Sparks Developer Innovation
Hackathons are much more than a fun day of problem-solving and team bonding. They give developers a closer connection to customer problems and, as a result, can drive real, tangible business and even social impact. Here are best practices for hosting your own hackathon.
-
/articles/oracle-to-mysql-aws-database-migration-service/en/smallimage/logo-1662492103321.jpg)
How to Migrate an Oracle Database to MySQL Using AWS Database Migration Service
Data migration efforts are typically taken up for database consolidation, cost considerations, or migrating on-prem databases to a cloud platform. In this article, author Deepak Vohra discusses the details of migrating a local database to MySQL database on the cloud, using AWS Database Migration Service.
-
/articles/cloud-infrastructure-saas/en/smallimage/choosing-right-cloud-infrastructure-for-your-SaaS-start-up-small-logo-1662114581062.jpg)
Choosing the Right Cloud Infrastructure for Your SaaS Start-up
As a solutions architect, I have been designing SaaS applications for years and I have seen start-ups struggle to find the right cloud infrastructure and improve their product offering. These experiences prompted me to write this article as a tool to help companies make a pragmatic fact and data-driven decision.
-
/articles/continous-architecture-article-series/en/smallimage/continuous-architecture-article-series-logo-small-1655735648162.jpg)
Article Series: Continuous Architecture
In this series of articles, the authors reframe software architecture in terms of decisions that teams make about how their system will handle its quality attribute requirements (QARs). In their view, software architecture, reframed in terms of decisions, completes the picture of how the system works by making clear the choices that the team has made, and why.
-
/articles/workflows-aws-step-functions/en/smallimage/building-workflows-with-AWS-step-functions-small-1661853537630.jpg)
Building Workflows with AWS Step Functions
AWS Step Functions use a state machine to represent the workflow. A workflow consists of a set of tasks, each of which represents a discrete activity to be performed. Each task is defined by a state of the state machine. In this article, we will learn about the main concepts of AWS Step Functions and apply those to build a workflow for a sample business process: Order Fulfillment.
-
/articles/feedback-loops-value-streams/en/smallimage/the-implication-of-feedback-loops-for-value-streams-small-1661774785949.jpg)
The Implication of Feedback Loops for Value Streams
Lead time and throughput are dynamic variables which impact flow in a value stream. Capacity, processing time and feedback loops (such as error conditions) have a significant impact on WIP and flow and need to be mapped and measured when building value stream maps.
-
/articles/auto-ml-promise-reality/en/smallimage/logo-1661333792384.jpg)
AutoML: the Promise vs. Reality According to Practitioners
Automation to improve machine learning projects comes from a noble goal, but true end-to-end automation is not available yet. As a collection of tools, AutoML capabilities have proven value but need to be vetted more thoroughly. Findings from a qualitative study of AutoML users suggest the future of automation for ML and AI rests in the ability for us to realize the potential of AutoMLOps.
-
/articles/james-ward-java-jvm-languages/en/smallimage/james-ward-on-the-state-of-java-and-JVM-languages-small-1661766435546.jpg)
Java Champion James Ward on the State of Java and JVM Languages
James Ward is a Java Champion and Google’s Kotlin product manager. In a podcast, Ward agreed that “people are still trapped in the Java world” and called default mutability in Java the “trillion-dollar mistake”. In this interview, he speaks about the state of Java, JVM languages, mutability, and functional programming.
-
/articles/java-collections-streams/en/smallimage/how-to-speed-up-large-collections-processing-in-java-small-1661255513148.jpg)
How to Speed up Large Collections Processing in Java
A review on Java performance for many objects using Java Collections or alternative collections, with the impact of serial vs. parallel streams. For some streaming data sets, parallel processing can be slower than the default.
-
/articles/zero-trust-k8s/en/smallimage/logo-1661179332893.jpg)
What Does Zero Trust Mean for Kubernetes?
Zero trust is a powerful security model that’s at the forefront of modern security practices. It’s also a term that is prone to buzz and hype, making it hard to cut through the noise. So what is zero trust, exactly, and for Kubernetes, what does it mean in concrete terms? In this article, we’ll explore what zero trust is from an engineering perspective.
-
/articles/poc-scrum-quality/en/smallimage/logo-1661177731657.jpg)
POCs, Scrum, and the Poor Quality of Software Solutions
POCs and Scrum can play a critical role in implementing Quality software solutions. Poor quality often starts with a POC that was prematurely turned into the development pipeline. Scrum short sprints often create an environment most conductive to working reactively to constantly-changing requirements making it hard for developers to prioritize and achieve Quality over the course of the project.