2x vc @ delltechcapital, toba capital 3x ceo @ wso2, codenvy, tmc 5x prod @ orcl, rht, bea, mysql, quest 8x angel dev-led landscape publisher
Lake Oswego, OR
Joined March 2009
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500 startups in the #developer ecosystem could fail due to "Peak #DevOps".
A thread discussing why🧵⬇️ 0/13
Welp - we published a lot of info about how software supply chain security works.
Introducing the 2023 Edition of the Developer-Led Landscape! @DellTechCapital's @TylerJewell outlines why every DevOps company will pivot to security to survive, and how securing the software supply chain is the next frontier. Read the full piece below: tylerjewell.substack.com/p/d…
Over the past year - been taking my diet and fitness to a higher level. As a measure of progress did a Memorial Day Murph workout, bodyweight in 39:40!
For those unfamiliar - 1 mile run, 100 pull ups, 200 push ups, 300 air squats, 1 mile run.
Tyler Jewell retweeted
Got asked how stream processing platforms (e.g. Apache Flink, Kafka Streams, Spark Structured Streaming) compare to streaming databases (e.g. RisingWave, Materialize, PranaDB). There's some overlap and similarities, but also differences. Here's some aspects which may help 1/10
So many congratulations to the @NS1 team on being acquired by IBM!
We wrote down our thoughts on their amazing journey of innovation, fund raising, team building and customer acquisition.
delltechnologiescapital.com/…
linkedin.com/video/event/urn…
Most app sec vendors are "shifting left".
@OxeyeSecurity's novel approach to app sec is holistic: build a context graph that interconnects every dimension of the app - from runtime, to architecture, to code, to pipeline, and then pinpoint every issue.
Today - had to convert a file into a LinkedList of characters that can be turned into a stream. Easy to count distinct. I just completed "Tuning Trouble" - Day 6 - Advent of Code 2022 adventofcode.com/2022/day/6 #AdventOfCode
Day 5 took a bit of time. I wanted to create an array of Queues in Java, and you are not allowed to create an array of Generics. HashMap worked instead.
I just completed "Supply Stacks" - Day 5 - Advent of Code 2022 adventofcode.com/2022/day/5 #AdventOfCode
Today's was simpler than yesterday's. Though I want to rewrite it using Java record structures.
I just completed "Camp Cleanup" - Day 4 - Advent of Code 2022 adventofcode.com/2022/day/4 #AdventOfCode
Got started with a blank machine at 7:30. 3 hours to setup VS code, get java installed, "re"-learn the language and get through first 6 exercises. Streams took some time to grok!
Day 3 - Advent of Code 2022 adventofcode.com/2022/day/3 #AdventOfCode
Always fun doing the Advent of Code. Last year was Rust. 2020 was Golang. This year is Java 19. "Calorie Counting" - Day 1 - Advent of Code 2022 adventofcode.com/2022/day/1 #AdventOfCode
Tyler Jewell retweeted
Happy #reInvent2022 week! Just announced: NetBox Cloud is officially on AWS Marketplace. ns1.com/press/ns1-brings-net… @awscloud @AWSreInvent
Tyler Jewell retweeted
The 2022 Developer-Led Landscape Report by our very own @TylerJewell is a finalist in this year’s #DevOpsDozen awards. Cast your votes for the best DevOps survey/analysis/research category now: surveymonkey.com/r/DevOpsDoz…
What kind of sadistic code-fu, interview question is this?!?
Damn.
sanket.tech/posts/invert_bin…
Very pleased to see Dell investments get nominated for the DevOps Dozen 2022 awards.
There is a vote at lnkd.in/gYAhSQYj
Oh, and it seems that the developer-led landscape built by me and my terrific partners has been nominated for best research! 😊 <blush>
Unauthenticated Remote Code Execution in Spotify’s Backstage oxeye.io/blog/remote-code-ex…
Today is @DellTechCapital 10th anniversary!
linkedin.com/posts/tylerjewe…
First #kubecon after the pandemic. So many colleagues to connect with and technologies to delight. @ns1 @lightbend @Yugabyte @DellTechCapital @OxeyeSecurity @Tetrateio are hosting a VIP event with our customers tomorrow night. Let's connect!
This risk is why I previously advised all of the startups that I invest in to avoid having their engineers use Copilot.
@github copilot, with "public code" blocked, emits large chunks of my copyrighted code, with no attribution, no LGPL license. For example, the simple prompt "sparse matrix transpose, cs_" produces my cs_transpose in CSparse. My code on left, github on right. Not OK.
