OpenSearch Training in Belgrade

OpenSearch is a scalable, open-source search and analytics suite designed for high-volume data indexing, observability, and real-time analytics across distributed systems.

This instructor-led, live training (online or onsite) is aimed at advanced-level engineers and architects who wish to design, deploy, and manage OpenSearch clusters capable of handling large-scale data ingestion and analytics workloads, both on-premises and using AWS OpenSearch Service.

By the end of this training, participants will be able to:

• Design and deploy highly scalable OpenSearch clusters across multiple environments.
• Optimize indexing, search, and storage for performance at scale.
• Integrate OpenSearch with AWS OpenSearch Service for hybrid and managed deployments.
• Implement observability, high availability, and automated recovery strategies.

Format of the Course

• Instructor-led theory sessions with guided discussions.
• Extensive hands-on exercises simulating real-world scaling challenges.
• Practical lab work on distributed deployment and performance tuning.

Course Customization Options

• This course can be adapted to emphasize your organization’s data size, performance goals, and deployment environment.

OpenSearch is an open-source search and analytics platform built upon Elasticsearch 7.10 and Kibana 7.10. AWS originally developed it to provide a fully open-source alternative following licensing changes by Elastic NV.

This instructor-led training, available both online and onsite, is designed for intermediate-level engineers and architects who want to deploy, configure, and manage OpenSearch clusters for search, observability, and analytics purposes, while also understanding its connection with AWS OpenSearch Service.

Upon completing this training, participants will be capable of:

• Grasping the architecture, key components, and functionalities of OpenSearch along with its dashboards.
• Deploying and configuring OpenSearch clusters in both on-premises and cloud environments.
• Integrating OpenSearch with AWS OpenSearch Service and other enterprise data systems.
• Enhancing performance, security, and scalability for production-grade deployments.

Course Format

• Instructor-led explanations paired with live demonstrations.
• Hands-on labs and real-world configuration exercises.
• Collaborative discussions centered on troubleshooting and best practices.

Customization Options

• To adapt the content or focus of this OpenSearch training to your organization’s specific requirements, please contact us to arrange a customized session.

This instructor-led live training in Belgrade (online or onsite) is aimed at developers and administrators who wish to use OpenSearch to perform distributed search and data analytics in a unified and secure system.

By the end of this training, participants will be able to:

• Set up the necessary development environment to start building search and analytics solutions with OpenSearch and OpenSearch Dashboards.
• Understand the three approaches (snapshot, restart, and rolling) in upgrading from Elasticsearch OSS to OpenSearch.
• Learn how to index data, create data streams, run queries, and streamline cross-cluster operations in OpenSearch.
• Explore and use plugins, APIs, clients, and ingestion tools (Beats, Logstash, Grafana, etc.) to optimize search experience while keeping clusters secure.
• Use OpenSearch Dashboards to centralize data management, visualization, logging, monitoring, and maintenance.

OpenSearch is an open-source search and analytics engine, originally forked from Elasticsearch. It provides distributed search, log analytics, and observability without license risks or managed-service lock-in.

This instructor-led, live training (online or onsite) is aimed at intermediate DevOps and search engineers who wish to use OpenSearch to replace Amazon OpenSearch, Elastic Cloud, or Splunk.

By the end of this training, participants will be able to:

• Deploy and secure a multi-node OpenSearch cluster.
• Ingest logs, traces, and metrics via Beats, Fluent Bit, and OpenTelemetry.
• Build dashboards in OpenSearch Dashboards.
• Apply role-based access control and index lifecycle policies.

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Course Customization Options

• To request a customized training for this course, please contact us to arrange.