ONLINE COURSE

Advanced Course: Elasticsearch Administration and Troubleshooting

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Jan. 23 - 25,
2024
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4 - 9pm CET,
10am - 3pm EST
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15 Hours of
Training

Instructors

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Marcos Ramos
Elasticsearch expert & Sr. Support Engineer, Opster
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Ziv Segal
CEO & Co-founder, Opster

Contact us for pricing and additional info

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Prerequisites

The course is designed for companies and individuals seeking to enhance their search skills. It is suitable for DevOps, SREs, Software Developers, Database Developers, Software Architects and other technical teams with prior experience building and using Elasticsearch & OpenSearch tools.

Why you should participate

This advanced course has been developed and will be taught by instructors with extensive experience managing Elasticsearch/OpenSearch clusters. Throughout the course, you’ll gain solid hands-on practice in advanced techniques and a deeper understanding of how to effectively operate, troubleshoot and reduce costs of search clusters.

Course Agenda

PART 1

Cluster administration

  • Data recovery techniques
  • Reindexing strategies
  • Migration from ES to OS and vice versa
  • Data migration between clusters
  • Popular and open-source administration tools
  • Hands-on session

PART 2

Optimizing ES/OS performance

  • Slow search optimization
  • Maximizing indexing performance and throughputs
  • Mappings and templates optimization
  • Advance aggregations of large data sets
  • Hands-on session

PART 3

Troubleshooting and complex issue resolution

  • Large/multi-tenant cluster challenges
  • Slow and complex search identification
  • How to find and resolve hotspots and bottlenecks
  • War stories and real customer use cases
  • Hands-on session

Part 4

Resource utilization and cost reduction strategies

  • What are the main cost components of ES/OS and how can they be monitored?
  • Optimizing cluster resource architecture
  • Capacity planning and best practices
  • Practical methods for cost reduction – techniques and success stories
  • Hands-on session

Part 5 - The latest and greatest features of ES/OS and practical ways to utilize them

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