Splunk Pocket Book
Splunk Pocket Book — Uplatz 50 cards total • Wide 3-column layout • Readable examples • Interview Q&A included Section 1 — Splunk Core Concepts 1) What is Splunk? Splunk Read More …
Java Pocket Book
Java Pocket Book — Uplatz 50 deep-dive cards • Wide layout • Readable code examples • 20+ Interview Q&A Section 1 — Foundations 1) What is Java? Java is a Read More …
Node.js Pocket Book
Node.js Pocket Book — Uplatz 50 deep-dive flashcards • Wide layout • Fewer scrolls • 20+ Interview Q&A • Readable code examples Section 1 — Fundamentals 1) What is Node.js? Read More …
Loki Flashcards
📜 Loki Flashcards Open-source log aggregation system for cost-efficient observability 💡 What is Loki? Loki is a horizontally scalable, highly available log aggregation system from Grafana Labs, designed to work Read More …
OpenSearch Flashcards
🔍 OpenSearch Flashcards Open-source search, analytics, and observability suite 💡 What is OpenSearch? OpenSearch is a community-driven, open-source search and analytics engine derived from Elasticsearch, supporting full-text search, structured queries, Read More …
Grafana Flashcards
📊 Grafana Flashcards Visualization & observability platform for metrics, logs, and traces 💡 What is Grafana? Open-source platform for creating dashboards, visualizing data, and monitoring systems in real time. 🔌 Read More …
Langfuse Flashcards
🧭 Langfuse Flashcards Open-source LLM observability: traces, evals, prompts, and cost tracking 🔎 What is Langfuse? Langfuse is an LLM observability & analytics platform to log, debug, evaluate, and optimize Read More …
Dagster Flashcards
🧩 Dagster Flashcards Data orchestrator for building, scheduling, and observing data assets 💡 What is Dagster? An open-source data orchestrator focused on assets, reliability, and developer productivity for data platforms. Read More …
Lightdash Flashcards
✨ Lightdash Flashcards Open-source BI built on dbt — explore metrics from your SQL models 💡 What is Lightdash? An open-source BI tool that reads your dbt project and lets Read More …
GraphQL Flashcards
🔺 GraphQL Flashcards Query language & runtime for APIs — fetch exactly what you need 💡 What is GraphQL? A query language for APIs and a server-side runtime to fulfill Read More …