Commit Your Code 2024
2024-12-05..2024-12-06
-- online --
[Commit Your Code 2024, Commit Your Code 2025, Commit Your Code 2026]
who it's for
cloud engineers, devops engineers, platform engineers, Java developers, React developers, data engineers, security engineers, AI engineers
topics
Next.js with MongoDB; AWS KMS key management; multi-cloud hybrid security; Ballerina integration language; DynamoDB single-table design; Terraform infrastructure as code; Databricks big data migration; serverless observability with Grafana; module federation micro frontends; GraphQL migration from REST; LLMs with vector databases; durable event-driven workflows
| title | author | length |
|---|---|---|
| Close Encounters of the Data Kind: Exploring UFO Sightings with MongoDB and NextJS | Chris DeMars | 25m |
25 minutes of live demo shows a NextJS React app that reads UFO encounter documents from MongoDB, queries with MongoDB Compass, returns a limit of 30 results… | ||
| Securing Multi-Cloud and Hybrid Environments | Ramasankar Molleti | 28m |
Claims concrete practices: unified security policies across providers, AWS Key Management Service or customer-managed keys for encryption at rest, TLS 1.3 for… | ||
| Seamless Enterprise Integration in the Cloud: The Ballerina Way | Anupama Pathirage | 29m |
Claims Ballerina is an open‑source integration language from wso2 that produces runnable artifacts and cloud manifests from source code, with a CLI (B CLI) and… | ||
| Securing PHI in the cloud: Best practices in AWS environments | Shiva Kumar Chinnam | 18m |
Lists concrete controls and outcomes: enforce SSO MFA and least privilege via IAM roles and service accounts, use per-client KMS keys and rotate them, put S3… | ||
| Effective Migration, Balancing Cost, and Performance | Santhosh Kumar Pendyala | 22m |
Migrated Big Data Hadoop to Databricks and DWS, using lift‑and‑shift, replatforming, accelerators, spot instances, autoscaling and FinOps to cut waste and… | ||
| AI-Driven Cloud Observability: Reduce toil and amplify time to resolution | Kyle Shelton | 26m |
Claims concrete gains: forecasting, outlier protection, correlated signal search, and a dashboard assistant are built into Grafana Cloud Asserts and paired… | ||
| The Java Features You’re Missing Out On | Cavasier Morris | 23m |
Covers concrete JDK features and outcomes: local variable inference can replace up to 94% of local declarations (reducing boilerplate if used with style… | ||
| DynamoDB Essentials and Integration for Java Developers | Andrew Rubalcaba | 33m |
Claims that DynamoDB sustains massive scale with five million writes/sec, uses AWS SDK for Java, and supports global tables to cut cross‑region latency. Demo… | ||
| How to Protect Java Microservices and React.js Micro frontends | Nishith Singh | 28m |
Clear, actionable claims: mutual TLS and token scoping reduce lateral movement, a Node proxy layer plus interceptors and content-security-policy harden React… | ||
| The 7 Free Azure Services to Grow Your Career | Tim Corey | 22m |
Seven specific free-for-life Azure services get named with limits and uses: App Service (10 free sites, 1 GB storage, ~1 compute hour/day), Static Web Apps… | ||
| Building Smarter Cloud Support Systems with AWS Lex | Nii Odoi | 20m |
Claims concrete outcomes: AWS Lex powers real-time resource monitoring, calls Lambda and CloudFormation to deploy EC2 and RDS provisioning, and automates… | ||
| Infrastructure as Code: A Must Know Skill for Today's Developers | Yoo Jin (Yoon) Bae | 19m |
Claim: Infrastructure as Code is essential beyond DevOps and this session compares real tools and tradeoffs. Terraform provides terraform plan and state file… | ||
| The Who, What, and Why of Data Lake Table Formats | Andrew Madson | 22m |
Compares Apache Iceberg, Apache Hudi, Delta Lake and states concrete tradeoffs: Hudi prioritizes ultra‑fast ingestion and transactional updates (Uber‑style… | ||
| The Impact of Testing on a DevOps Pipeline | Bob Fornal | 26m |
A concrete yardstick: a rebuilt scripting system of 180,000 lines ships with one bug in 18 months after adding tests, unit tests capture 9 of 10 bugs, and… | ||
| Optimizing AI: From RAG to Riches! | Jesse Hall | 22m |
Gives concrete, actionable items: a four-stage RAG system (filter by metadata, vector search, rescore, rerank) with a movie DB example filtering IMDb > 7… | ||
| The Rubber Duck Talks Back! | Alec Lazarescu | 30m |
LLMs act as interactive architecture partners that take a project context (example: 100 TPS, four 9s, zero data loss, six‑person team) and produce concrete… | ||
| Unlocking the power API Management for developers | Aly Ibrahim | 20m |
Shows concrete claims and configs not fluff: a cloud API gateway enforces JWT auth, checks for required headers before hitting back ends, does transformations… | ||
| The Cloud is Someone Else's Network: Debugging the Invisible | Brendan McLoughlin | 21m |
A real incident shows users seeing 504 vs 200 mismatch while application logs report 200; tracing and load‑balancer logs reveal many requests at ~31–32s and a… | ||
| Why Migrate from REST to GraphQL? | Erik Andersen | 22m |
Yum Brands migrates a large REST microservice landscape into one e-commerce platform in six months, then discovers maintenance pain from duplicated APIs and… | ||
| gives databases to everyone | Michael Ludden | 24m |
Claims a practical, scalable way to give every tenant an isolated SQLite database as a file so deletion, backup, and per-user encryption are single operations… | ||
| Micro Frontends Made Easy with Module Federation | Shashi Lo | 21m |
Claims that Webpack 5 Module Federation lets many teams ship independently are backed by concrete details: version 2 adds hot module reload and crossed 1M… | ||
| talks about being a good AI Coach | Ron Lyle Dagdag | 26m |
Claim: being a good AI coach means giving the model the right context and toolset, not vague prompts. The concrete workflow is prompt engineering then… | ||
| Building What Developers Actually Want: Lessons Learned | Tessa Kriesel | 29m |
Concrete validation steps and market signals: interview 10–20 developers and keep going until nothing new appears, look for developers willing to change… | ||
| Reimagining dynamic web apps with HTMX | Dennis Ivy | 26m |
Claim: HTMX lets teams build dynamic we apps with far less hand‑rolled JavaScript by returning HTML not JSON and using server-rendered templates. Examples: a… | ||
| talks about joining a MOB | Noah Harris | 24m |
Claims that joining a mob accelerates SWE onboarding to weeks not months and boosts throughput—one team moves from one or two PRs merged a week to 6–7 PRs per… | ||
| Styled and SASSy: Choosing the Right React Styling Solution | Bree Hall | 25m |
Describes concrete tradeoffs: CSS Modules compile via webpack to hashed class names and a single static CSS file, Tailwind generates a huge dev stylesheet then… | ||
| JavaScript-Powered AI: Crafting Intelligent Systems with LLMs and Vector Databases | Jacob Orshalick | 34m |
Builds a JavaScript RAG pipeline that actually reduces support load by grounding LLM responses in org knowledge and returning citations, using OpenAI APIs… | ||
| Harness the Power of Durable, Event-Driven Workflows | Joel Hooks | 19m |
Claims that adding durable event-driven workflows transforms app architecture and keeps work executing inside the app rather than outsourcing it, using ingest… | ||
| Context is Key: The Value of Knowing Why | Tim Banks | 52m |
Claim is blunt: coding without context is masturbation — write code knowing why it exists, how it fits, and what user experience matters. Cites operational… | ||
| the future of people | Jeff Blankenburg | 26m |
Claims that a fully autonomous AI companion can proactively order lunch, manage bills and investments, monitor mortgage rates and refinance, schedule dentist… | ||
| makes your http://localhost:3000 accessible | Marino Wijay | 24m |
A concrete how‑to that actually moves http://localhost:3000 into a cloud setup with real tradeoffs: drop‑in SAS (Vercel Netlify Amplify) reaches production… | ||
| talks about his journey on Google Cloud | Yujun Liang | 23m |
Shows a concrete career path: moving from Java to cloud by passing Google Cloud data engineer and architect exams, collecting 14 certifications, and turning an… | ||
| builds a realtime chat app with AWS | Muhammad Ali Hasan | 18m |
A realtime chat app gets built live using AWS AppSync Events and Amplify with code to publish/subscribe over websocket channels, client code that maintains a… | ||
| talks future trends in cloud computing | John Crighton | 21m |
Claims that cloud AI/ML now automates resource management and predicts peak usage to auto-scale, that edge for autonomous vehicles and industrial automation… | ||
| brings window magic with the command line | Rissa Jackson | 26m |
Claims that real productivity comes from concrete tweaks: z + Oh My Zsh for fuzzy cd, explicit aliases like openV that open VS Code and reload, and a… | ||
| builds a React App With Hilla | Sergey Kryvets | 20m |
A small React + Spring Boot app called Developer Favorite Things gets built from a Hilla starter, the backend exposes methods with browser-callable annotations… | ||
| talks about unlocking VSCode for Java | Erik Weibust | 21m |
Claim: VS Code works as a full Java IDE when configured rather than just an editor. The demo uses the Microsoft extension pack, the Red Hat language support… | ||
| with Inversion Control | Devyn Coyer | 18m |
Built a tiny Java dependency injection runtime that scans the classpath with Reflections, registers classes marked by @injectable/@inject annotations, and… | ||
| brings R&B to Java | Lawrence Lockhart | 21m |
Demo builds a full Java front end tied to Spring Boot back end, using Vaadin-style components (transcript spells it vodin) and two frameworks Hilla and flow to… | ||
| Sit down with | Jerry Reghunadh, Christian Waller, Rob Ocel | 23m |
Advice lands on concrete actions not buzzwords: get hands-on with the Data certification path or Google and NVIDIA sandboxes, show what made a project succeed… | ||
| Dev | Dev | 22m |
Demos a working multiplayer Emoji game that runs locally and syncs state over websockets, using Cloud flare durable objects with partykit as the SDK; messages… | ||
| Cloud Enabled Biometric Data Collection | Nyah Macklin | 25m |
Claim: cloud-hosted biometric datasets are routinely stored, synthesized and sometimes sold, and that cloud = someone else's computer. Evidence: commercial… | ||
| talks about mastering Observability for DevOps | Brandy Smith | 21m |
Claims that observability is mission critical for cloud native DevOps and shows a working stack using OpenTelemetry, Prometheus, Tempo and Loki and Grafana… | ||
| Building Your own AI Assistant with JavaScript, LLMs, and Rag | Jerry Reghunadh | 25m |
JavaScript code ties local or hosted LLMs to a vector database via embeddings so private docs get pulled into a retrieval augmented generation pipeline; LM… | ||
| My $8,000 Serverless Mistake | Kevin Griffin | 20m |
Background jobs move to Azure Functions using queues, hit memory limits, upgrade to EP2 (7 GB) and autoscale to 25 instances, and the month ends with roughly… | ||
| Quincy, Leon, and Danny walk into a bar... | Quincy Larson, Danny Thompson, Leon Noel | 52m |
Origins of freeCodeCamp trace to a concrete claim—education can be free and cheap to host because lessons are mostly text and clientside JavaScript—and that… | ||
| 2 hour Typescript Workshop | Adam Rackis | 01h 43m |
Live coding in Visual Studio Code with a GitHub repo and slides, the workshop shows concrete patterns: structural typing examples, a generic array filter and a… | ||
| What’s New in Tailwind CSS v4? | Braydon Coyer | 21m |
Tailwind CSS v4 beta claims a ground‑up rewrite written in Rust and shows dramatic speed gains (full rebuilds ~100ms vs ~378ms), plus faster incremental… | ||
| Migrating a monolith to Cloud-Native and the stumbling blocks that you don’t know about | JJ Asghar | 25m |
Company migrates by containerizing apps and then discovers costs rise and complexity explodes: containers land on Kubernetes/OpenShift/Nomad but the Java… | ||
| Publish Your Work, Change Your Life | Aaron Francis | 30m |
Claim is concrete: publishing your work increases your luck demonstrated by a sequence of pieces—3,000‑word blog post on efficient pagination, a sidecar open… | ||
| 12 Principles for Coding with AI | YK Sugi | 22m |
Claims twelve actionable rules and shows the tools and results: uses GPT‑4, Claude, LM Arena and free model options, gives a concrete prompting recipe and… | ||
| Shares Top Tips for Building Supercharged Web Applications Today! | Mark Techson | 23m |
Claims concrete outcomes and actual tools used not fluffy promises Signals replace zones for predictable reactivity and the three primitives are signal… | ||
| Opening Keynote | Dennis Garcia, bradden coyer, Devin Cer, Eric Anderson | 36m |
Community conference runs on a $1,000 budget with 30+ volunteers, already raising $733 for charity split 50% to freeCodeCamp and St Jude; three tracks… | ||
| nothing matches | ||