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OEC132

Elastic Certified Engineer

Prezzo

€ 2,690.00
(Iva esclusa)

Scheda tecnica

Scarica

Giorni

5 gg

Il corso ha come obiettivo quello di trasferire le competenze fondamentali e il giusto mindset per poter operare con gli strumenti dello stack ELK (ElasticSearch, Logstash, Kibana), mettendo in luce i punti di forza di queste tecnologie e le migliori pratiche per il loro utilizzo.


Inoltre mira a dare una comprensione più approfondita delle funzionalità di ricerca ed elaborazione di dati, una visione completa degli strumenti di visualizzazione dati.

Il corso è finalizzato all’acquisizione della certificazione Elastic Certified Engineer.

Il corso è rivolto ad amministratori di sistema, sviluppatori software, data analyst o responsabili di settore aziendali in cui si processano grandi flussi di dati e si vuole dare una comprensione delle problematiche tecniche a cui si deve fare fronte e a cui ElasticSearch dà una risposta.

Per la partecipazione al corso sono richieste competenze in ambito sistemistico generali, molto apprezzate saranno le competenze in ambito Linux.

In alternativa è possibile fruire al meglio del corso se si è dotati di una buona conoscenza delle architetture software, prettamente basate sul modello client/server su reti TCP/IP.

Getting Started
• Course Overview
• Elasticsearch Overview


Installation and Configuration
• Deploy, Configure, and Start an Elasticsearch Cluster That Satisfies a Given Set of Requirements
• Secure a Cluster Using Elasticsearch Security
• Define Role-Based Access Control Using Elasticsearch Security
• Deploy and Configure a Multi-Node Elasticsearch Cluster
• Encrypt Cluster and Client Elasticsearch Networks
• Configure User Access Control for Elasticsearch


Indexing Data
• Define an Index That Satisfies a Given Set of Requirements
• Perform Index, Create, Read, Update, and Delete Operations on the Documents of an Index
• Define and Use Index Aliases
• Define and Use an Index Template for a Given Pattern that Satisfies a Given Set of Requirements
• Define and Use a Dynamic Template That Satisfies a Given Set of Requirements
• Use the Reindex API and Update by Query API to Reindex and/or Update Documents
• Define and Use an Ingest Pipeline That Satisfies a Given Set of Requirements, Including the Use of Painless to Modify Documents
• Define Elasticsearch Indices and Aliases
• Define Elasticsearch Index Templates and Dynamic Mappings
• Perform CRUD Operations on Documents in Elasticsearch
• Reindex Elasticsearch Documents


Mappings and Text Analysis

• Define a Mapping That Satisfies a Given Set of Requirements
• Define and Use a Custom Analyzer That Satisfies a Given Set of Requirements
• Define and Use Multi-Fields with Different Data Types and/or Analyzers
• Configure an Index So That It Properly Maintains the Relationships of Nested Arrays of Objects
• Configure an Index That Implements a Parent/Child Relationship
• Define Mappings in Elasticsearch
• Define and Use Custom Elasticsearch Analyzers


Cluster Administration
• Allocate the Shards of an Index to Specific Nodes Based on a Given Set of Requirements
• Configure Shard Allocation Awareness and Forced Awareness for an Index
• Diagnose Shard Issues and Repair a Cluster’s Health
• Back Up and Restore a Cluster and/or Specific Indices
• Configure a Cluster for Use with a Hot/Warm Architecture
• Configure a Cluster for Cross-Cluster Search
• Allocate Shards of Indices to Specific Elasticsearch Nodes
• Configure Shard Allocation and Forced Awareness in Elasticsearch
• Back Up and Restore Elasticsearch Indices
• Configure Elasticsearch Clusters for Cross-Cluster Search
• Diagnose and Repair Elasticsearch Clusters


Queries
• Write and Execute a Search Query for Terms and/or Phrases in One or More Fields of an Index
• Write and Execute a Search Query That is a Boolean Combination of Multiple Queries and Filters
• Highlight the Search Terms in the Response of a Query
• Sort the Results of a Query by a Given Set of Requirements
• Implement Pagination of the Results of a Search Query
• Use the Scroll API to Retrieve Large Numbers of Results
• Apply Fuzzy Matching to a Query
• Define and Use a Search Template
• Write and Execute a Query That Searches Across Multiple Clusters
• Define and Execute Search Queries in Elasticsearch
• Define and Use a Search Template in Elasticsearch


Aggregations
• Write and Execute Metric and Bucket Aggregations
• Write and Execute Aggregations That Contain Sub-Aggregations
• Write and Execute Pipeline Aggregations
• Define and Execute Aggregations in Elasticsearch



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