Systems | Development | Analytics | API | Testing

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Distributed API Management: What You Need to Know

APIs (application programming interfaces) are an essential, yet often overlooked, component of the modern organization’s IT environment. According to a 2020 study, 83 percent of IT professionals and executives say that API integration is “critical” to their business strategy. These days, a single organization may rely on dozens or hundreds of third-party APIs, each of which may have a significant downstream effect on a company’s productivity and profitability.

Bringing transaction support to Cloudera Operational Database

We’re excited to share that after adding ANSI SQL, secondary indices, star schema, and view capabilities to Cloudera’s Operational Database, we will be introducing distributed transaction support in the coming months. The ACID model of database design is one of the most important concepts in databases. ACID stands for atomicity, consistency, isolation, and durability. For a very long time, strict adherence to these four properties was required for a commercially successful database.

How does Apache Spark 3.0 increase the performance of your SQL workloads

Across nearly every sector working with complex data, Spark has quickly become the de-facto distributed computing framework for teams across the data and analytics lifecycle. One of most awaited features of Spark 3.0 is the new Adaptive Query Execution framework (AQE), which fixes the issues that have plagued a lot of Spark SQL workloads. Those were documented in early 2018 in this blog from a mixed Intel and Baidu team.

Qlik Replicate - Real-data Ingestion and update and so much more

Qlik Replicate (formerly Attunity Replicate) empowers organizations to accelerate data replication, ingestion and streaming across a wide variety of heterogeneous databases, data warehouses, and big data platforms. Used by hundreds of enterprises worldwide, Qlik Replicate moves your data easily, securely and efficiently with minimal operational impact.

Enter the Next Level: Migrating to Cloud Native Platform

Organizations are moving from centralized data centers to distributed cloud native platforms. Due to the complexity of such a migration, an organization would be running a hybrid multi-platform environment which spans from the old to the new world. It starts at the edge of a system, using functionality provided by an API gateway or platform.

Snowflake Demo: Cross-Cloud Replication & Failover and Failback

Snowflake's cross-cloud replication & failover/failback support ensures high availability and quick recovery of data — no matter where or through which cloud provider your business operates. This demo video will walk you through how you would replicate a database across three clouds for business continuity purposes (from AWS US West in Oregon to Azure East US in Virginia to GCP Europe West in the Netherlands).

Week of Testing Day 3: Installing k6 and running a load test

How do you get started with the k6 open-source load testing tool? Here's a step-by-step walkthrough of installing k6 and running your very first load test. Timestamps below! Note from Nicole: I realized after this video that I was mixing `let` and `var` in this video. They have different implications on scope, and I would recommend you use `let` or `const` in your own scripts.