Systems | Development | Analytics | API | Testing

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Find and Fix N+1 Queries Using AppSignal for a Phoenix App in Elixir

N+1 queries are a frequent issue in complex applications built with Elixir and Phoenix. These queries can silently degrade application performance, often going unnoticed until they've compounded into a significant problem. They can substantially increase web page load times, as each additional query adds overhead to a database, consuming more time and resources. That's why it's crucial to detect and resolve N+1 queries to optimize production systems.

Sauce Labs Community Office Hours - Intro to Mobile Testing with Emulators and Simulators

Office Hours: Intro to Mobile Testing with Emulators and Simulators Want to optimize your mobile testing strategy? Join us for this pre-recorded session of Sauce Labs Open Office Hours, featuring developer advocate Titus Fortner as he takes a deep dive into mobile testing using emulators and simulators on Sauce Labs. Learn the best practices for mobile test automation and how to effectively balance speed, cost, and reliability in your testing workflows.

S1.E21: Automated atomic testing | QA Therapy Podcast

In this episode, we're joined by Nikolay Advolodkin, our guest QA Therapist, to help us address symptoms like automated tests dragging on and plagued by instability, resulting in flaky executions. Did you know that with Xray, you can seamlessly adopt the atomic testing approach? By linking these tests to requirements and bringing visibility to the entire team, Xray empowers you to ensure alignment between tests and requirements while enhancing collaboration and transparency.

Collaborative EPM: Work Together, Drive Collective Success

The evolving market landscape is driving an urgent need for a unified EPM solution, as finance teams face increasing pressures from several fronts. Rapid technological advancements, heightened competition, and the growing complexity of global markets have made financial agility and real-time decision-making critical to maintaining a competitive edge.

Enhancing Security with IAM Roles in Confluent Managed Connectors

As cloud environments evolve, so must the security measures that protect them. With Confluent’s latest enhancement—AWS IAM role integration for managed connectors—you can now adopt temporary security credentials, reducing both the risk of long-term credential exposure and the operational burden of key management. This feature tightens security and simplifies access management for your data flows between AWS and Confluent Cloud.

Introducing Prepforce - Your Free Tool For Preparing & Loading File Data To Salesforce

Prepforce is for when Data Loader and Dataloader.io are not enough but you're not yet ready for a full data integration platform like Integrate.io. Built by the Integrate.io team on top of their Integrate.io platform, leveraging their 10+ years of engineering and Salesforce expertise to deliver a clean and modern UI, cloud-based and scalable platform (that doesn't impact your computer's performance) with 220+ low-code data transformations for cleaning and preparing your data before loading your file data to Salesforce.

Closing the Healthcare Gap: A Conversation With Rajesh Viswanathan

In this episode of the "Data Cloud Podcast," Todd Crosslin, Global Industry Principal Healthcare and Life Sciences at Snowflake, sits down with Rajesh Viswanathan, CTO at Inovalon. They discuss Rajesh's journey into healthcare, the complexities of the U.S. healthcare system, the role of data and AI in transforming healthcare, and Inovalon's strategies to improve patient outcomes and healthcare economics.

The Fall and Rise of Embedded Plugins: APIs For Embed Frameworks

Although important to see alternatives to iframes, iframes are still a valuable and commonly applied method for successful embed frameworks. And even if considering alternatives, iframes help to understand possibilities, along with design and technical details to consider for a successful platform. There’s more to embed Frameworks than letting partners appear in your interface.

Build and Manage ML Features for Production-Grade Pipelines with Snowflake Feature Store

When scaling data science and ML workloads, organizations frequently encounter challenges in building large, robust production ML pipelines. Common issues include redundant efforts between development and production teams, as well as inconsistencies between the features used in training and those in the serving stack, which can lead to decreased performance. Many teams turn to feature stores to create a centralized repository that maintains a consistent and up-to-date set of ML features.

How to Ensure API Quality with API Testing Using Postman in 2024

Whether you’re a Software Developer, DevOps Engineer, or Quality Assurance (QA) specialist, mastering API testing with tools like Postman is essential, especially during development. API testing using Postman makes it possible to increase security, provide better user experiences, and minimize the possibility of losses through bugs or vulnerabilities.