recent posts

Introducing matrixprofile-ts, a Python Library for Detecting Patterns and Anomalies in Massive Datasets


Time series data is everywhere. From finance to IT to marketing, many companies produce a myriad of metrics from which they hope to extract valuable insights. Within Target, our team collects hundreds of thousands of time series from across the business and monitors them for anomalous events. At the same time, we’re interested in discovering temporal patterns of behavior. How do milk sales vary throughout the week? Does our Kubernetes cluster follow a common auto-scaling pattern? This poses a significant challenge: Each of our metrics can be vastly different, whether through seasonality, trends or overall level.

read more... Introducing matrixprofile-ts, a Python Library for Detecting Patterns and Anomalies in Massive Datasets

Engineer-Driven Tech Experience Works to Break Barriers for Diverse Students


A team of Target engineers at our Brooklyn Park, Minnesota, campus recently welcomed 45 students of color from two Minneapolis high schools to get a firsthand look at the technology Target is developing and meet with a diverse team of engineers.

read more... Engineer-Driven Tech Experience Works to Break Barriers for Diverse Students

How to Read the Internet (Effectively)


The broad scope of data science is a double-edged sword. Our professional lives span multiple fields, each containing decades of valuable discoveries with new insights added every day. How is a data scientist to stay afloat in this vast knowledge lake? Failure to utilize the right tool or approach can be costly for projects as well as careers. How do we avoid remaining in our comfortable tech bubbles, ultimately risking obsolescence?

read more... How to Read the Internet (Effectively)

events

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Systematic Learning Matters (for Engineers)


The payoff of learning to learn

read more... Systematic Learning Matters (for Engineers)
Presenting CodeRED Hack


Target's daylong hackathon energizes engineers and fosters innovation

read more... Presenting CodeRED Hack
Flottbot - Creating Simple Chatbots in Seconds, Not Days


Target's chatbot framework for automating tasks and other fun things.

read more... Flottbot - Creating Simple Chatbots in Seconds, Not Days
Forging a Path for New Engineering Managers with eMIP


Target's new leadership program is already making a big impact on both emerging engineering managers and the technology organization as a whole.

read more... Forging a Path for New Engineering Managers with eMIP
Data Streaming Using Apache Flink and Apache Ignite


Build a data streaming application using Apache Flink and Apache Ignite.

read more... Data Streaming Using Apache Flink and Apache Ignite
Announcing Opstoberfest


Rethinking the future of enterprise operations and support

read more... Announcing Opstoberfest
Shepherding a Culture Change


It takes a village to build an engineering culture, but the ROI is worth it.

read more... Shepherding a Culture Change
A Dojo Story


How one engineering team leveraged Target's Dojo in its plan for peak readiness

read more... A Dojo Story
Leveraging a Learning Culture for Certificate Management


How Target took a fresh look at managing digital certificates through the lens of our learning culture

read more... Leveraging a Learning Culture for Certificate Management
Building the Ubiquitous Tech Experience: Empowering America’s Easiest Place to Shop


Tom Kadlec, Target's senior vice president of infrastructure and operations, shares highlights from his talks at Google Cloud Next 2018.

read more... Building the Ubiquitous Tech Experience: Empowering America’s Easiest Place to Shop
Running Cassandra in Kubernetes Across 1,800 Stores


Across 1,800 stores, we're running a Cassandra cluster inside Kubernetes. This post describes how we deploy, automate and manage this.

read more... Running Cassandra in Kubernetes Across 1,800 Stores
Transforming Engineers into Innovators


Target engineers share how they leverage cloud technology to spark innovation at Google Cloud Next 2018

read more... Transforming Engineers into Innovators
TWIST Summer Job Shadow Event


Target hosts high school students for a unique opportunity to gain professional insight on technical careers.

read more... TWIST Summer Job Shadow Event
Building an Engineering Culture


Target’s Joel Crabb on Building an Engineering Culture

read more... Building an Engineering Culture
Genesys Works


How Target's partnerships help build the workforce of tomorrow

read more... Genesys Works
Got Innovation?


Making time for innovation while delivering product

read more... Got Innovation?
Iterative Data Science


Best practices for data science to facilitate more effective product development

read more... Iterative Data Science
Meet Target’s Stores Deployment Interface that Realizes Distributed Edge Computing at Retail Scale


Dubbed ‘Unimatrix,’ the new platform enables unprecedented speed, ease and flexibility for continuously delivering software to our more than 1,800 stores.

read more... Meet Target’s Stores Deployment Interface that Realizes Distributed Edge Computing at Retail Scale
Recommending GoLang at Target


Collaborating on the future of technology

read more... Recommending GoLang at Target
The Open Source Buzz on Port Authority


Taking our API-driven container security service beyond our walls for all security practitioners to use!

read more... The Open Source Buzz on Port Authority
Open Sourcing Automation At Target


Target's Operations Automation Engine released as FOSS!

read more... Open Sourcing Automation At Target
Leveraging Log Streaming to Build the Best Dashboards, Ever


Using Fastly's log streaming to build out logs, metrics, dashboards, and alerts.

read more... Leveraging Log Streaming to Build the Best Dashboards, Ever
Using Open Source Jenkins at scale


Our experiences creating a Jenkins Master cluster on top of Docker Swarm

read more... Using Open Source Jenkins at scale
REDstack


Hadoop Clusters as a Service

read more... REDstack
K8Guard


The guardian angel for Kubernetes.

read more... K8Guard
Hadoop Rolling Upgrades


Shooting for 99.99% Uptime

read more... Hadoop Rolling Upgrades
Distributed Troubleshooting


Troubleshooting distributed issues across big data environments

read more... Distributed Troubleshooting
Win the cloud with Winnaker!


Announcing open sourcing Winnaker an audit tool for Spinnaker

read more... Win the cloud with Winnaker!
(Data) Science or Witchcraft?


Demystifying Data Science and Engineering

read more... (Data) Science or Witchcraft?
Bare Metal Big Data Builds


Using Ironic, Chef and Ambari to Automate Hadoop Data Node Builds

read more... Bare Metal Big Data Builds
Real-time Big Data at Target


Target's open source approach to building data pipelines

read more... Real-time Big Data at Target
The Dojo


Target's unique approach to building new technology muscles more quickly

read more... The Dojo
Modernizing our IT Environment at Target


Through a new approach to technology and IT culture

read more... Modernizing our IT Environment at Target
Robotics Analytics @ Target


Utilizing machine data from robots to provide data driven insights and decisions

read more... Robotics Analytics @ Target
Target DevOps Days In Pictures


DevOps Days Photos

read more... Target DevOps Days In Pictures
Outage Resolution Through Automation


Using Chef, GitHub, and Test Kitchen to quickly restore service after an outage

read more... Outage Resolution Through Automation
Target FlashBuilds


Crushing business problems with: One part flash mob, one part scrum, one part hackathon ... all to iterate to awesome

read more... Target FlashBuilds
Target Joins the W3C


Collaborating on the future of technology

read more... Target Joins the W3C
Automating Cassandra


Cassandra + Jenkins + Chef

read more... Automating Cassandra
Peak performance


read more... Peak performance