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WeAreDevelopers LIVE • Jun 7, 2023

Building your way to a serverless powered IOT Buzzwire game

Developersteve

Developer Steve reveals how to decouple hardware deployment from active software workflows. Learn how distributed tracing and serverless functions rescued a prototype IoT game under strict deadlines.

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#1 about 8 min

Integrating home automation and agricultural sensors using IoT

Utilizing microcontrollers and home assistant platforms to automate hydroponics and custom novelty devices.

#2 about 4 min

Designing an interactive IoT buzz wire game for conferences

Ideating a 3D-printed hardware maze to demonstrate cloud observability concepts at scale.

#3 about 5 min

Drafting the physical components and cloud transit architecture

Identifying coaxial cables, modeling enclosures in Tinkercad, and selecting MQTT message brokers.

#4 about 5 min

Configuring ESP32 boards for hardware connectivity workflows

Understanding legacy Wi-Fi limitations and managing pin variables inside the Arduino sketch.

#5 about 4 min

Managing dual head 3D printing requirements for custom enclosures

Overseeing long multi-color layer prints and preparing spare nozzles for unexpected extrusion failures.

#6 about 5 min

Diagnosing silent SSL handshake failures on legacy microcontrollers

Debugging root certificate compatibility issues causing unlogged connectivity drops during cloud transit.

#7 about 5 min

Relaying telemetry data over serverless GET requests

Bypassing broker connection failures by sending precision microsecond timestamps directly to Lambda endpoints.

#8 about 5 min

Testing game state transmissions on prototype hardware builds

Reviewing standard circuit inputs against serial monitor outputs and database record creation.

#9 about 8 min

Utilizing distributed tracing for spotting database schema mismatches

Invoking type conversion errors intentionally to observe path failures across the serverless architecture.

#10 about 4 min

Summarizing key takeaways for scaling hardware prototypes rapidly

Emphasizing component reuse, transit firmware development times, and infrastructure observability for stable deployments.

#11 about 2 min

Mapping certification pathways and resources for cloud architecture

Following specialized learning materials and open-source documentation to build solid foundational skills.

#12 about 2 min

Deciding on programming languages for serverless event processing

Selecting runtime environments based on expected execution duration and team troubleshooting capabilities.

#13 about 2 min

Selecting suitable persistent storage for lightweight device telemetry

Storing message broker updates into no-SQL tables or flexible relational databases depending on complexity.

#14 about 3 min

Comparing serverless functions against traditional monolithic architectures

Highlighting the immediate maintenance benefits and streamlined deployments of small scalable components.

#15 about 3 min

Exploring auto-scaling benefits inside event-driven cloud ecosystems

Overcoming monolithic limits by chaining specific backend processes and executing concurrent lambda logic.

#16 about 3 min

Exploring how artificial intelligence models can orchestrate environments

Enhancing basic network logic with predictive behavior integrations based on user environment habits.

#17 about 2 min

Validating hardware workflows against silent network drops

Monitoring device logs critically when legacy connection handshakes offer no straightforward diagnostic output.

#18 about 3 min

Implementing safe iterative deployments for starting project builds

Isolating connectivity issues early by establishing essential network presence on generic public brokers.

#19 about 4 min

Preparing hardware products for widespread infrastructure expansion

Ensuring minimal overhead across millions of invocations by establishing functional over-the-air update mechanisms.

#20 about 5 min

Mitigating physical security risks on deployed smart endpoints

Creating protective logic against tampering by tracking magnetic switches and observing invocation histories.

Matching moments

2:47 min

Recapping serverless architectures and Swift cloud integrations

Sebastien Stormacq Sebastien Stormacq · LIVE

3:22 min

Real-world challenges in adopting serverless architectures

Nočnica Fee · LIVE

2:33 min

Migrating to serverless and addressing testability concerns

Raphael Manke Raphael Manke · World Congress 2023

2:20 min

Reviewing the technology stack and hardware components

Mike Chambers Mike Chambers · World Congress 2026 North America

4:38 min

Architecting common use cases via serverless design

Oliver Arafat · LIVE

8:12 min

Lambda compatibility, interface security, and career advice

Alexander Günsche Alexander Günsche · LIVE

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