Systems | Development | Analytics | API | Testing

%term

Using Dependency Injection in Elixir

While controversial in functional programming, dependency injection can be a useful pattern in Elixir for managing dependencies and improving testability. In this, the first part of a two-part series, we will cover the basic concepts, core principles, and types of dependency injection. We'll explore its benefits in terms of modularity, testability, and maintainability. Then, we will look into a specific scenario where dependency injection can be beneficial, in this case, testing.

What Is Database Schema? A Comprehensive Guide

A database schema, or DB schema, is an abstract design representing how your data is stored in a database. Database schemas can be visually represented using schema diagrams, such as the one below: A database schema diagram visually describes the following: Database schemas are at the heart of every scalable, high-performance database. They’re the blueprint that defines how a database stores and organizes data, its components’ relationships, and its response to queries.

Adding views to an API-only Rails app

Ruby on Rails has long been celebrated for its ‘convention over configuration’ philosophy, simplifying web development for countless programmers. However, what if you’ve started with a lean Rails API-only application and now find yourself needing a front-end? This isn’t uncommon, especially with the rise of JavaScript frameworks and SPAs.

Introducing Confluent Cloud OpenSearch Sink Connector

Amazon OpenSearch is a popular fully managed analytics engine that makes it easier for customers to do interactive log analytics, real-time application monitoring, and semantic and keyword searches. It can also be used as a vector engine that helps organizations build and augment GenAI applications without managing infrastructure (we’ll talk about this in future blogs). Additionally, the service provides a reliable, scalable infrastructure designed to handle massive data volumes.

How much is the cost to develop a flutter app?

When it comes to developing cross-platform apps, Flutter is one of the top choices that comes to developers' minds. But, what’s the reason behind it? Thanks to the innovative cross-platform development capabilities offered by the Flutter framework, creating native applications for both Android and iOS platforms has become remarkably simple.

Event-Driven Microservices in Banking and Fraud Detection | Designing Event-Driven Microservices

How do we know whether Event-Driven Microservices are the right solution? This is the question that Tributary Bank faced when they looked at modernizing their old fraud-detection system. They were faced with many challenges, including scalability, reliability, and security. Some members of their team felt that switching to an event-driven microservice architecture would be the magic bullet that would solve all of their problems. But is there any such thing as a magic bullet? Let's take a look at the types of decisions Tributary Bank had to make as they started down this path.

Streamlined Data Movement: Fivetran's SAP ERP Integration with Databricks Explained

Join Kelly Kohlleffel from Fivetran as he demonstrates the seamless integration of SAP ERP data into the Databricks Data Intelligence Platform using Fivetran’s powerful data movement automation capabilities. Learn how the Fivetran SAP ERP for HANA connector effortlessly syncs your data to Databricks, making it ready for all data workloads. Discover how Fivetran utilizes Databricks’ features like Serverless and Unity Catalog to help you quickly build new data products and solutions with SAP ERP data efficiently in Databricks.

S1.E3: How to fit testing into DevOps? | QA Therapy Podcast

If you’re struggling to integrate testing seamlessly into your pipeline, join us in this enlightening episode as we delve into the world of testing within DevOps with our esteemed guest, Lisa Crispin, our very own QA Therapist! Lisa, a prominent figure in the testing community and an avid advocate for Agile and DevOps practices, shares her wealth of knowledge and insights.

Fast-Track to Data Insights: Deliver Impactful Salesforce Sales Metrics to the Databricks Gold Layer

Join Kelly Kohlleffel from Fivetran in this demonstration that moves and transforms raw Salesforce data into impactful sales metrics in the Databricks Data Intelligence Platform. Learn how to set up a Salesforce to Databricks connector with Fivetran’s fully automated and fully managed data movement platform. Then watch how the new dataset in Databricks is automatically transformed from the Databricks bronze layer to the gold layer—making it analytics-ready and data product-ready in minutes.

Introducing Ably LiveSync: Seamlessly sync database changes with frontend clients

We’re excited to announce that Ably LiveSync is now in public alpha! LiveSync is a state synchronisation product that allows you to watch changes to your database and publish them reliably to millions of frontend clients, enabling those clients to stay up to date with the latest changes in realtime.