Today on Elixir Wizards Office Hours, SmartLogic Engineer Joel Meador joins Dan Ivovich to discuss all things background jobs.

The behind-the-scenes heroes of app performance and scalability, background jobs take center stage as we dissect their role in optimizing user experience and managing heavy-lifting tasks away from the main application flow. From syncing with external systems to processing large datasets, background jobs are pivotal to successful application management.

Dan and Joel share their perspectives on monitoring, debugging, and securing background jobs, emphasizing the need for a strategic approach to these hidden workflows.

https://redis.io/

Special Guest: Joel Meador.

In Elixir Wizards Office Hours Episode 2, "Discovery Discoveries," SmartLogic's Project Manager Alicia Brindisi and VP of Delivery Bri LaVorgna join Elixir Wizards Sundi Myint and Owen Bickford on an exploratory journey through the discovery phase of the software development lifecycle.

This episode highlights how collaboration and communication transform the client-project team dynamic into a customized expedition. The goal of discovery is to reveal clear business goals, understand the end user, pinpoint key project objectives, and meticulously document the path forward in a Product Requirements Document (PRD).

The discussion emphasizes the importance of fostering transparency, trust, and open communication. Through a mutual exchange of ideas, we are able to create the most tailored, efficient solutions that meet the client's current goals and their vision for the future.

https://smartlogic.io/

Special Guests: Alicia Brindisi and Bri LaVorgna.

The Elixir Wizards Podcast is back with Season 12 Office Hours, where we talk with the internal SmartLogic team about the stages of the software development lifecycle. For the season premiere, "Testing 1, 2, 3," Joel Meador and Charles Suggs join us to discuss the nuances of software testing.

In this episode, we discuss everything from testing philosophies to test driven development (TDD), integration, and end-user testing. Our guests share real-world experiences that highlight the benefits of thorough testing, challenges like test maintenance, and problem-solving for complex production environments.

https://smartlogic.io/

Special Guests: Charles Suggs and Joel Meador.

For the final episode of Elixir Wizards’ Season 11 “Branching Out from Elixir,” we’re featuring a recent discussion from the Software Unscripted podcast. In this conversation, José Valim, creator of Elixir, interviews Richard Feldman, creator of Roc. They compare notes on the process and considerations for creating a language.

This episode covers the origins of creating a language, its influences, and how goals shape the tradeoffs in programming language design. José and Richard share anecdotes from their experiences guiding the evolution of Elixir and Roc. The discussion provides an insightful look at the experimentation and learning involved in crafting new languages.

Software Unscripted Podcast https://feeds.resonaterecordings.com/software-unscripted

Special Guests: José Valim and Richard Feldman.

Today on Elixir Wizards, Wojtek Mach of HexPM and Amal Hussein, engineering leader and former NPM team member, join Owen Bickford to compare notes on package management in Elixir vs. JavaScript. This lively conversation covers everything from best practices for dependency management to API design, SemVer (semantic versioning), and the dark ages of web development before package managers existed.

The guests debate philosophical differences between the JavaScript and Elixir communities. They highlight the JavaScript ecosystem's maturity and identify potential areas of improvement, contrasted against Elixir’s emphasis on minimal dependencies. Both guests encourage engineers to publish packages, even small ones, as a learning opportunity.

Node.js https://github.com/nodejs

Special Guests: Amal Hussein and Wojtek Mach.

Today on Elixir Wizards, Camille Clayton, Director of Women Who Code DC, and Scott Tolinski, Co-Host of the Syntax Podcast and Creator of Level Up Tutorials, join hosts Sundi Myint and Owen Bickford to discuss tech community spaces online and IRL.

They lay out the blueprint and best practices for fostering an inclusive environment where newcomers feel comfortable and welcome to join the discussion – whether it’s an online forum, YouTube comment sections, social media platform, local meetup, or conference.

https://www.womenwhocode.com/network/dc

Special Guests: Camille Clayton and Scott Tolinski.

In this episode of Elixir Wizards, Xiang Ji and Nathan Hessler join hosts Sundi Myint and Owen Bickford to compare actor model implementation in Elixir, Ruby, and Clojure.

In Elixir, the actor model is core to how the BEAM VM works, with lightweight processes communicating asynchronously via message passing. GenServers provide a common abstraction for building actors, handling messages, and maintaining internal state. In Ruby, the actor model is represented through Ractors, which currently map to OS threads.

They discuss what we can learn by comparing models, understanding tradeoffs between VMs, languages, and concurrency primitives, and how this knowledge can help us choose the best tools for a project.

theScore is hiring! https://www.thescore.com/

Special Guests: Nathan Hessler and Xiang Ji.

In this episode of Elixir Wizards, hosts Owen and Dan are joined by René Föhring, creator of Credo for Elixir, and Marc-André LaFortune, head maintainer of the RuboCop AST library for Ruby. They compare static code analysis in Ruby versus Elixir.

The conversation explores the intricacies and challenges inherent in static code analysis across object-oriented and functional programming paradigms, highlighting the unique characteristics of both Ruby and Elixir. Key topics of discussion include the ways these tools can enhance coding styles and empower developers, the delicate balance between providing guidance and enforcing rules, and the evolving future of code analysis in these languages.

Credo https://github.com/rrrene/credo

Special Guests: Marc-André Lafortune and René Föhring.

On today’s episode, Elixir Wizards Owen Bickford and Dan Ivovich compare notes on building web applications with Elixir and the Phoenix Framework versus Ruby on Rails. They discuss the history of both frameworks, key differences in architecture and approach, and deciding which programming language to use when starting a project.

Both Phoenix and Rails are robust frameworks that enable developers to build high-quality web apps—Phoenix leverages functional programming in Elixir and Erlang’s networking for real-time communication. Rails follows object-oriented principles and has a vast ecosystem of plug-ins. For data-heavy CRUD apps, Phoenix's immutable data pipelines provide some advantages.

Developers can build great web apps with either Phoenix or Rails. Phoenix may have a slight edge for new projects based on its functional approach, built-in real-time features like LiveView, and ability to scale efficiently. But, choosing the right tech stack depends heavily on the app's specific requirements and the team's existing skills.

SmartLogic.io

Today on Elixir Wizards, Manuel Rubio, author of Erlang/OTP: A Concurrent World and Dan Plyukhin, creator of the UIGC Actor Garbage Collector for Akka, join host Dan Ivovich to compare notes on garbage collection in actor models.

The discussion digs into the similarities and differences of actor-based garbage collection in Erlang and Akka and introduces Dan's research on how to perform garbage collection in a distributed actor system.

Erlang/OTP Volume 1: A Concurrent World by Manuel Rubio https://altenwald.com/en/book/en-erlang-i 

Special Guests: Dan Plyukhin and Manuel Rubio.