Operations | Monitoring | ITSM | DevOps | Cloud

If you're pursuing a role that requires extensive knowledge of OpenSearch, it’s crucial to prepare in advance. In this comprehensive guide, we will provide an extensive list of the most frequently asked interview questions about OpenSearch and OpenSearch Dashboards, complete with detailed answers.

Have you ever wondered how computers communicate with each other over a network? Or how network administrators troubleshoot connection issues? That’s where ping comes in. In this article, we’ll unveil the mysteries behind this simple yet powerful communication method, explore its functionality, and learn how it’s used in the world of networking.

Our storage engine, affectionately known as Retriever, has served us faithfully since the earliest days of Honeycomb. It’s a tool that writes data to disk and reads it back in a way that’s optimized for the time series-based queries our UI and API makes. Its architecture has remained mostly stable through some major shifts in the surrounding system it supports, notably including our 2021 implementation of a new data model for environments and services.

A leading retailer based in the U.K., in early 2021, was in search of help to solve a few problems its business was facing, and so they decided to implement automation—starting with the resolution of service desk tickets. There were too many tasks and processes that the company’s IT team was completing manually. They needed to automate such repetitive work, with the potential to build onto other automations already in place.

Increase database performance by 10x with an expert, AI-driven, professional available 24/7. An efficient data infrastructure is a vital component in building & operating scalable and performant applications that are widely adopted, satisfy customers, and ultimately, drive business growth. Unfortunately, the speed of new feature delivery coupled with a lack of database optimization knowledge is exposing organizations to high risk performance issues.

In CI/CD workflows, leaked credentials pose a significant threat, potentially leading to unauthorized access, data breaches, and system compromises, ultimately disrupting development pipelines and undermining the integrity of software deployment processes.

Having a fast and reliable website or app is super important. Users want things to load quickly, and if they don't, they get frustrated and might leave. This is where performance monitoring can help. Performance monitoring means keeping an eye on how your website or app is working. It involves tracking things like how fast pages load, how often the site is up, and if there are any slowdowns. By monitoring these things, you can find and fix problems before your users even notice them.