bongoDev

Loading...

Empowering technology learners worldwide with professional online live trainings. Transform your IT career with expert-led courses.

Facebook Instagram LinkedIn Github

Company

About Us
Careers
Blog
Events

Legal

Privacy Policy
Refund Policy
Terms and Conditions

Contact us

[email protected]
01757258398 01978367094 01576641348
01757258398

Our office

Flat 5/A, Shimanto Plaza, Plot #26/D, Main Road-03, Section #11, Mirpur, Dhaka 1216

© 2026 bongoDev. All rights reserved. | ই-ট্রেড লাইসেন্স: TRADEDNCC/015304/2024

Courses Job Success

Blog Events Free Assessment Login

bongoDev | ES|QL for Operations & Log Analytics - ELK / Elastic Stack Pro

TopicELK / Elastic Stack Pro

01Modern Elastic Stack Mental Model: Beyond “ELK”Preview
02Deployment Models & First Lab: Cloud, Self-Managed and Docker
03Elasticsearch Distributed Architecture: Clusters, Nodes & Roles
04Documents, Indices, Aliases & Data Streams
05Mappings, Field Types & Schema Evolution
06Text Analysis: Analyzers, Tokens, text vs keyword
07Indexing, CRUD, Bulk & Refresh Semantics
08Shards, Primaries, Replicas & Request Routing
09Cluster Health, Allocation & CAT APIs
10Query DSL Foundations: term, match, range & bool
11Full-Text Search, Relevance & Search Debugging
12Aggregations: Metrics, Buckets & Operational Analytics
13ES|QL for Operations & Log Analytics
14Index Templates & Component Templates
15Data Streams for Logs & Metrics
16Lifecycle Management: Data Stream Lifecycle, ILM & Data Tiers
17Elasticsearch Ingest Pipelines: Processors, Simulation & Enrichment
18Elastic Common Schema (ECS): Normalize for Correlation
19Logstash Architecture: Inputs → Filters → Outputs
20Logstash Parsing: Grok, Dissect, JSON, Mutate & Date
21Logstash Reliability: Persistent Queues, DLQ & Backpressure
22Elastic Agent & Fleet: Unified Collection and Policy Management
23Beats: Filebeat, Metricbeat & Migration Decisions
24OpenTelemetry & Elastic: Vendor-Neutral Collection Paths
25Kibana Discover: KQL, Filters, ES|QL & Incident Exploration
26Kibana Dashboards & Lens: Operational Visualization
27Elastic Alerting: Rules, Actions, Routing & Cases
28Production Logging Design: Structure, Levels & Correlation IDs
29Kubernetes Logging with Elastic
30Cloud Logging Patterns: AWS, Azure & GCP
31Elastic Security Foundations: TLS, Users, Roles & API Keys
32Snapshots, SLM, Restore & Disaster Recovery
33Search Performance & Query Cost
34Indexing Performance, Mapping Explosion & Cardinality
35Capacity Planning, Shard Sizing & Data Tiers
36Stack Monitoring & Self-Observability
37Elastic Cloud on Kubernetes (ECK)
38End-to-End Lab: App Logs → Elastic → Kibana → Alert
39Elastic Stack Debugging & Troubleshooting Playbook
40Elastic Command & Query Playbook: What Each Command Proves
41ELK / Elastic Stack Pro Cheatsheet

Englishবাংলা

Knowledge Hub/ELK / Elastic Stack Pro/ES|QL for Operations & Log Analytics

ELK / Elastic Stack Pro

Paid lesson · Intermediate · 40 min read

ES|QL for Operations & Log Analytics

Use ES|QL piped queries to filter, transform and aggregate telemetry in Kibana and the Elasticsearch query API.

This lesson is locked

This lesson is part of the paid course.

View free previews

PreviousAggregations: Metrics, Buckets & Operational AnalyticsLocked NextIndex Templates & Component TemplatesLocked

Discount price

৳ 320.00৳ 120.00Save ৳ 200.00