RA (Roman Glushach) EliFuzz

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Enterprise Architect

EliFuzz / Summary table for compatibility of NPM, YARN, PNPM.md

Last active June 28, 2023 07:27

Summary table for compatibility of NPM, YARN, PNPM Package Managers

Package Manager	Registry	CLI	Ecosystem
NPM	npmjs.com	npm-cli	Node.js
YARN	npmjs.com	yarn-cli	Node.js
PNPM	npmjs.com	pnpm-cli	Node.js

EliFuzz / Summary table for Security of NPM, Yarn, PNPM.md

Created June 28, 2023 07:29

Summary table for Security of NPM, Yarn, PNPM Package Managers

Package Manager	Verification	Isolation	Resolution
NPM	SHA-512	No	Semver
YARN	SHA-1	No	Semver
PNPM	SHA-512	Yes	Strict

EliFuzz / Summary Table of Maven vs Gradle.md

Last active June 29, 2023 00:47

Summary Table of Maven vs Gradle Build Automation Tools

Feature	Gradle	Maven
Build Model	Flexible and customizable	Standardized and opinionated
Dependency Management	Highly flexible and efficient	Robust and reliable

EliFuzz / Common xk6 API for Kafka.md

Created July 3, 2023 05:04

Common xk6-kafka extension functions for Kafka

Function	Description
consume(reader, limit)	Consume messages from the Kafka server
createTopic(address, topic)	Create a new topic
listTopics(address)	Return a unique set of topics
produce(writer, messages)	Produce messages to the Kafka server
reader(brokers, topic)	Instantiate a new Reader instance
writer(brokers, topic)	Instantiate a new Writer instance

EliFuzz / Reader (Consumer) and Writer (Producer) xk6-kafka extension API.md

Created July 3, 2023 05:23

Reader (Consumer) and Writer (Producer) xk6-kafka extension API

Reader: Consumer	Writer: Producer	Metrics	Description
✓	✓	dial.count	Total number of times the reader/writer tries to connect to Kafka
✓	✓	error.count	Total number of errors occurred when reading/writing from/to Kafka
✓	✓	message.bytes	Total bytes consumed/produced
✓	✓	message.count	Total number of messages consumed/produced
✓		fetches.count	Total number of times the reader fetches batches of messages from Kafka
&check;		timeouts.count	Total number of timeouts occurred when reading fro

EliFuzz / Flink, Spark, Storm, Kafka: Comparison Table of Features.md

Last active July 14, 2023 04:07

Flink, Spark, Storm, Kafka: Comparison Table of Features

Aspect	Flink	Spark	Storm	Kafka
Type	Hybrid (batch

EliFuzz / Common Problems and Solutions: Service instance per host.md

Created July 18, 2023 15:52

Common Problems and Solutions: Service instance per host

Problem	Explanation	Solution
Resource Utilization	Each host may not be fully utilized, resulting in wasted resources	Use containerization technologies like Docker to deploy multiple service instances on a singl

EliFuzz / Common Problems and Solutions: Multiple service instances per host.md

Created July 18, 2023 15:56

Common Problems and Solutions: Multiple service instances per host

Problem	Explanation	Solution
Provisioning	Lack of control on service instances unless each instance is a separate process	Provision separate hosts for eac

EliFuzz / Common Problems and Solutions: Service instance per VM.md

Created July 18, 2023 15:59

Common Problems and Solutions: Service instance per VM

Problem	Explanation	Solution
Resource Overhead	Deploying each microservice instance as a separate VM can result in a significant resource overhead, increasing the cost of deployment	Analyze resource requirements for each microservice and optimize resource allocation to minimize overhead and cost
Complexity	Managing m

EliFuzz / Common Problems and Solutions: Service instance per Container.md

Created July 18, 2023 16:02

Common Problems and Solutions: Service instance per Container

Problem	Explanation	Solution