Elasticsearch 9 and the Elastic Stack: In Depth and Hands On

Our verdict: worth it — as long as the Business skills on the syllabus match what you actually want to learn. The regular price for Elasticsearch 9 and the Elastic Stack: In Depth and Hands On on Udemy is $99.99. With the coupon code on this page, that falls to $9.99 — a saving of $90.00, or 90% off the standard rate Spread across 14h 30m of on-demand video, that works out to roughly $0.69 per hour of content — cheaper than a single chapter of most printed Business textbooks.

A cheap price means nothing if the material is thin — here the syllabus is organized around usable outcomes. Frank Kane and Sundog Education by Frank Kane walk you through install and configure Elasticsearch 9 on a cluster, create search indices and mappings, and search full-text and structured data in several different ways — skills meant to be used, not just watched. It has already been taken by 50,729 students and holds a 4.6-star average from verified reviews, which suggests the content holds up once learners actually apply it.

Check the prerequisites before you commit: You need access to a Windows, Mac, or Ubuntu PC with 20GB of free disk space; You should have some familiarity with web services and REST. Best suited to learners who already have footing in Business. Plan for roughly 14h 30m of on-demand video at your own pace. Lessons are delivered in English.