Application Development

We’ve all heard about APIs, but what exactly are they and how do they work? Watch Geoff's video to find out.

Like the popular Fallacies of Distributed Computing, you can't trust everything you hear about API management.

Get to know Stephanie Kurensky, a product owner who helps her team manage the end-to-end experiences for the gift card and charity redemption options at Discover.

The unprecedented convergence of global changes continues to impact the focus of tech teams. How can your technology company be prepared to succeed in 2023? Hear from Ed Calusinski, VP of Tech Strategy at Discover about what will put you ahead this year.

Get to know Kate Lorenzen, video game enthusiast who does what she loves in her own unique way.

“Get to know Stephanie Kurensky, a product owner who helps her team manage the end-to-end experiences for the gift card and charity redemption options at Discover.”

Discover is sponsoring the Atomic Accessibility Design Challenge as part of the FINOS Global Accessibility Awareness Day Hackathon. Registration deadline is April 21, 2023.

How can a sand castle illustrate the interplay between the maker and the manager? Watch Geoff's video to find out.

Meet Glenn Turner Jr., a product owner with a passion for martial arts.

Hear why technology leaders at Discover believe building your craft and continuously learning is the key to your success.

Join us in Los Angeles for the Society of Women Engineers National Conference.

Keith Nielsen, Director of Cloud Architecture at Discover Financial Services, shares how Discover is using Kubernetes to secure its cloud operations.  

Common pitfalls of creating a cloud architecture strategy--and what to do instead.

In Part 3 of his series on tech debt, Discover application architect Geoff Godwin shares some tips on how to build amazing products, even when faced with mounting technical debt. Geoff details how thoughtful, modular design can help.

Hear from Amir Arooni, Executive Vice President and Chief Information Officer, about how Discover is embracing open source.

Join us in Orlando, Florida for the world's largest gathering of female technologists.

Get to know John Coyne, an experienced engineer who is passionate about bettering our customer's lives and sharing his knowledge with our engineering community.

Join us in Los Angeles for the Society of Women Engineers National Conference.

In this tutorial, I show you how to write tests based on Scala that can be executed as a standalone process or using a Gradle plugin called Gatling.

A comprehensive API strategy should consider API creation, consumption, enablement, discoverability, and more. This article covers ways to approach crafting a multidisciplinary API strategy.

Learn why APIs and microservices are so distinctly different and why you need to account for both in your technology strategy.

Join us in Salt Lake City in November, 2023.

Meet George Mitry, the man leading our API Center for Enablement.

Get to know Nagesh Basana, one of the engineers responsible for protecting your oline privacy.

Discover Financial Services President and CEO Roger Hochschild introduces the Discover Technology Experience.

Meet Geoff Godwin, creator and host of the 'A Moment of Your Time' Youtube series.

Meet Caleb Sorenson--foodie, jam session enthusiast, and product owner.

In Part 2 of his series on tech debt, Discover application architect Geoff Godwin does a deep dive on coding best practices to help software developers and application engineers avoid some types of tech debt.

Learn how to set up mutation testing for your Java applications

The why, what, and how of reactive programming.

Learn about tools and methods to implement in your workflow to enable localization and versioning of resources to remove shared architecture limitations.

Learn about this workaround for retry configurations in Spring applications.

In this article, Praveen Erode Mohanasundaram discusses how you can use contract testing to reduce reliance on expensive end-to-end tests and complex test environments.

Join us in Santa Clara March 21-23 for SRECon.

In the first episode of A Moment of Your Time, Discover application architect Geoff Godwin provides a definition of tech debt and the snowball effect that can happen if it's not addressed in an effective, time-efficient manner.

The pros, the cons, and when to use the monorepo pattern.

Learn about the different types of technical debt and evaluate how much debt is too much for your team.

Module federation allows a JavaScript application to dynamically run code from another bundle or build, on client and server.  With module federation, modules in a distributed system can be shared by shipping critical shared pieces as large or small as you would like.

Learn how we achieved millions in annual hours returned in addition to tens of millions in annual financial benefits realized, both in cost avoidance and direct financial impact/hard savings.

Feature engineering is the process of using domain knowledge, mathematics, and statistics to extract features (also called explanatory variables or predictors) from raw data via data mining techniques.