Roger Bosch
•Mar 16, 2026
Go benchmarks with testing.B: how to measure performance, avoid measurement errors and make practical decisions with data.
Posts tagged with #performance
A collection of blog posts about performance
#go #backend #architecture #python #automation #spring boot #concurrency #n8n #testing #performance #ai #etl #kotlin #docker #comparison #cli #maintainability #fastapi #microservices #java #ai agents #scraping #rss #sdd #seo #http #context #patterns #json #skills #documentation #llm #validation #mcp #security #enterprise #data warehouse #elt #sql #rolsfera #acceptance criteria #indexing #worker #postgresql #project #learning #api #channels #goroutines #spec driven development #software specifications #software architecture #design #middleware #gin #errors #composition #go mod #golang #csv #encoding #stdlib #conventions #team #coding standards #onboarding #adr #technical decisions #engineering #production #observability #costs #evaluation #data quality #pipelines #pandera #great expectations #alerts #internal apis #decisions #technical debt #teams #hiring #permissions #auditing #least privilege #self hosted #backups #workflows #low code #limits #prompt templates #rate limits #raw #staging #marts #data pipeline #data architecture #agents #feeds #content aggregation #beautifulsoup #playwright #data extraction #telegram #x #bots #publishing #jpa #gradle #coroutines #experience #spec #tickets #tests #planning #geo #ai search #chatgpt #e e a t #structured data #technical content #blog #technical #astro #multilingual #canonical #sitemap #schema #hreflang #adsense #thin content #google #content #technical blog #helpful content #data engineering #data pipelines #kafka #consumer #messaging #events #jobs #background #shutdown #api rest #migrations #concurrencia #goquery #web #terminal #cobra #automatizacin #binario #projects #portfolio #benchmark #testingb #optimization #profiling #batch #worker pool #select #configuration #environment variables #dotenv #software requirements #technical documentation #multi stage #deployment #binaries #devops #ai development #clean architecture #hexagonal #layers #national lottery #probability #applied statistics #pandas #numpy #chi square #databasesql #pgx #repositories #sherlock #osint #cybersecurity #digital investigation #python keywords #sherlock osint #osint username search #check usernames #osint tools #logging #auth #java vs kotlin #kotlin vs java performance #kotlin vs java syntax #java and kotlin best practices #framework #nethttp #routing #maintenance #generics #type parameters #constraints #collections #defer #panic #recover #control flow #javascript #pointers #memory #receivers #nil #structs #modeling #methods #interfaces #decoupling #cron #crontab #cron jobs #scheduled tasks #system administration #bash #effective go #idiomatic #best practices #style #tooling #go run #go build #go test #go fmt #go vet #modules #dependencies #gosum #gopath #cloud native #kubernetes #terraform #infrastructure #rust #systems #ktor #mocks #httptest #integration #table driven tests #timeout #cancellation #parallelism #rest api #handlers #services #error handling #errorsis #errorsas #fmterrorf #structure #packages #internal #tutorial #getting started #installation #opinion #career #learn go #guide #roadmap
Roger Bosch
•Mar 6, 2026
Practical comparison of Go and Python in heavy scripts, concurrency, scraping, ETL and batch processes. When the switch is worth it.
Roger Bosch
•Nov 25, 2025
Go pointers with real examples: mutability, methods with receivers, performance, nil and common mistakes. No complications.
Roger Bosch
•Sep 21, 2025
A practical comparison between Go and Rust for backend and systems. Performance, learning curve, memory safety, and delivery speed.
Roger Bosch
•Jun 2, 2025
A practical comparison between Go and Python for backend, APIs, concurrency, automation, and deployment. No fanboyism, just real technical judgment.