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Blog Insights

  • Sending emails from a cloud

    Better Nightly Emails through Lambda, SES, and React

    We walk through building out a simple Lambda in Typescript that is able to pull cost and usage data, build an HTML report, and email it once a day
  • fun-loving javascript monkeys thumbnail

    Some fun JavaScript features for API functionality

    Some chunks of javascript that can make coding more fun--and the code more friendly.
  • Mountain ridge at dawn with a winding path and a clear sky overhead

    The Road to Mordor: A Software Engineer’s Guide to Delivering Complex Features

    In software development, delivering complex features can feel like embarking on an epic journey—much like Frodo’s quest in The Lord of the Rings. In this blog post, we’ll explore practical strategies for tackling large, uncertain projects, from breaking down unknowns with spike stories to maintaining observability in production. Learn how to plan thoroughly, burn down risks, and guide your team to success—without falling into the fires of Mount Doom.
  • example Gantt chart on a desk with a pen, tablet, and keyboard

    What Is A Delivery Lead?

    A technologist can take several forms and includes roles beyond engineering. The role I fill is a delivery lead, but a common question I’m asked is “What is a Delivery Lead?”
  • a black silicone chip with silver traces entering it from all four sides on top of a blue motherboard.

    Navigating Agentic AI Reasoning: ReAct vs ReWOO

    Comparing two approaches to implementing agentic AI reasoning ReAct and ReWOO
  • boots walking over a wooden bridge in nature

    Meditation on Backwards Compatibility

    Some lessons about programming patterns, versioning, and deprecation: learned while reflecting on a backwards-compatible API-migration.
  • Successful Feedback

    Formula For Successful Feedback

    Feedback doesn’t have to be difficult or scary. Follow this simple formula to structure your next feedback conversation.
  • a brain surrounded by four pillars.

    Turning RAG to Riches: The Golden Metrics of Metrics-Driven Development

    We explore the key metrics powering our Metrics Driven Development (MDD) process for Generative AI solutions. This approach helps build trust, improve effectiveness, and tailor AI applications to specific business needs, ultimately leading to successful production deployment.
  • a black silicone chip with silver traces entering it from all four sides on top of a blue motherboard.

    Building AI You Can Trust

    We introduce the concepts around RAG AIs and MDD and discuss how we've made use of it here at Source Allies and with our partners
  • An artistic representation of a graph.

    A Unified Approach to APIs with GraphQL Federation

    We introduce the concepts around GraphQL Federation and discuss how we've made use of it here a Source Allies