Systems | Development | Analytics | API | Testing

Ably migrates to Graviton2

Ably provides an edge messaging service to deliver data at low latency and power live and collaborative applications on millions of simultaneously connected devices. Our platform runs tens of millions of concurrent, long-running WebSocket and HTTP streaming connections and reaches more than 300 million devices across 80 countries each month. Ably is on track to power realtime digital experiences for one billion devices per month by 2024.

Google Cloud names ThoughtSpot a Google Cloud Ready - BigQuery company to help customers dominate the decade of data

We’re entering the defining decade of data. While every aspect of our lives have been changed by data in recent years, the next ten will see data rebuild the world around us. Every business, in every industry, needs a plan to adapt to this new world if they want to thrive. But how? That’s a question in the minds of data leaders, CEOs, and board members. The right approach is critical if companies want to dominate this new era. The wrong decision can spell disaster.

Updates from Bugfender, Q1 2022

In June, more than 200,000 people will gather at one of the most emblematic festivals in Barcelona: Primavera Sound. In addition to pleasing the visitors (which is easy considering the line-up), the organizers must ensure that the sound levels do not disturb the neighbors in the area, something complicated considering it is an open-air festival. That’s where EmmaDB comes in.

Error Reporting: Improving Outcomes with Proactive Identification

Errors happen. Despite best efforts, no piece of software is perfect. Unintentional issues with code, updates to existing frameworks, or unexpected interactions with other tools can all cause errors. As a result, it's critical for companies to deploy robust and reliable error reporting processes that help them proactively identify potential issues and improve operational outcomes.

SQL Puzzle Optimization: The UDTF Approach For A Decay Function

How do you implement a decay function in SQL? You can use window functions, which scale better than joins, or better yet, you can try what Felipe Hoffa did: use tabular UDFs. In this video, Felipe shows you how you can use a tabular UDF to write custom code that can analyze a table row by row while preserving state. Felipe wrote a table UDF in JavaScript that uses a low amount of memory to keep track of the decaying values. He was able to run it in 36 seconds, instead of the 46 seconds that the SQL with windows solution took; and then he optimized the JavaScript even further and ran it in just 9 seconds.

Space-Based AI Shows the Promise of Big Data

At a distance of a million miles from Earth, the James Webb Space Telescope is pushing the edge of data transfer capabilities. The observatory launched Dec. 25 2021 on a mission to look at the early universe, at exoplanets, and at other objects of celestial interest. But first it must pass a rigorous, months-long commissioning period to make sure that the data will get back to Earth properly. Mission managers provided an update Feb.

Cost-Per-Order Formula for E-Commerce Explained

Our Five Key Points: You have a customer. They want a product: you sell that product. It’s simple, but how do you know if you’re charging the right amount for that product? Knowing how to calculate the cost per order is essential in helping you set the correct prices for your products and services. As an e-commerce retailer, you’ll naturally have lower overheads than a brick-and-mortar store.