Cloudseal.io Team

Cloudseal Inc, a startup aiming to increase the efficiency of your automated testing, founded by PL geeks @rrnewton and Joe Devietti.

[Cloudseal.io Team @CloudsealTeam]

We're hiring! Here are two open positions for developers. We're moving fast and looking to have you start with us ASAP: https://t.co/1bJhtlQFJy

[Cloudseal.io Team @CloudsealTeam]

Cloudseal's team is moving on to new adventures. In this final blog post from our current website, we look back on what we've done: https://t.co/UZqDhYmD21

[Cloudseal.io Team @CloudsealTeam]

And a key part of the scientific method is, of course, reproducibility.

[gabby @GabriellaG439]

My recipe for effective software debugging is to follow the scientific method:

Step 1: Ask a specific question

In other words, don't tweak random settings or collect random data/logs. Be purposeful in every experiment. Justify every action [1/5]

[Cloudseal.io Team @CloudsealTeam]

This 1 min video shows how a dev will use Cloudseal to reproduce errors and go straight to debugging. You can run in Cloudseal anywhere you run Linux programs.
https://t.co/4uICYkv8Cf

[Reproducible Builds @ReproBuilds]

So, what have we been getting up to in June 2019? https://t.co/EYFQPsusNm @openSUSE @archlinux @fedora @CloudsealTeam @monero @debconf @lolamby @gsoc @outreachy @conservancy @prototypefund @debian @lwnnet #diffoscope

[Haskell Weekly @haskellweekly]

Issue 163 of #Haskell Weekly is out now! It features content from @polyaletheia, @_CaptJakk, @lysxia, @CloudsealTeam, @typeclasses, @bgamari & @christopherdone. https://t.co/Q4bqMNCCsc

[Cloudseal.io Team @CloudsealTeam]

This new blog is written from a functional programming perspective -- connecting FP (in the small) and determinism (in the large): from pure functions, to pure programs.
https://t.co/uUdNWv3bHT

[Robert O'Callahan @rocallahan]

This article about flaky tests and the comments are good. But people need to understand: if we invested (a lot) more in hardware/platform support for recording execution, we could make *every* flaky test easy to debug, changing the game completely. https://t.co/nRipWFdlEj

[Cloudseal.io Team @CloudsealTeam]

@samth @rocallahan IMHO, the ideas in this thread regarding controlling and randomizing different environmental factors still make sense when trying to expose flakes (with or without record/replay). We just want to do that in one fell swoop, rather than piecemeal.
https://t.co/c2yIAROOt1...

[Cloudseal.io Team @CloudsealTeam]

That is, traditional efforts like Google Blaze/Bazel, or the fabulous https://t.co/z3OHWZGj3Y, require fixing thousands of packages individually. But a reproducible container can enforce the property in one fell swoop.

[Cloudseal.io Team @CloudsealTeam]

This blog post explains how build reproducibility doesn't have to be whack-a-mole, and doesn't need to require patching tool chains.
https://t.co/C1iogIRKGT

[Cloudseal.io Team @CloudsealTeam]

Mozilla rr (record/replay) vs Deterministic Execution: new blog post
https://t.co/aPaFh6PA9R

[Cloudseal.io Team @CloudsealTeam]

Thanks for coming out to LiveBETA last night!

[gBETA @gBETAstartups]

Cloudseal’s software product helps engineers run more consistent and accurate tests on their code. @CloudsealTeam #reliablesoftware #LiveBETA

[Jason A. Williams @jawbrain]

Fantastic lineup of startups and founders at @gBETAstartups #LiveBETA #Indianapolis. Great work @ChelseaCLinder!

[TechPointInd @TechPointInd]

After a successful first year in operation, gBETA Indy is continuing its accelerator program with five new companies in its Spring 2019 cohort: @cafebabytogo @CloudsealTeam @karyosoft, Plan Forward & @qualifi_hr --> https://t.co/o3njbUELgE

[Cloudseal.io Team @CloudsealTeam]

@ThisWeekInRust - Here's a just-posted opening for a Rust Software Engineer, for technically novel work too: https://t.co/dKRyfPwODV

[vaibhav sagar @vbhvsgr]

> We are looking for a Haskell software engineer (...). Our core technology is a new containerization mechanism for Linux/x86 programs that enables reproducible builds and functional tests that never flake. - @rrnewton

https://t.co/JnM1rhGqOX

[Cloudseal.io Team @CloudsealTeam]

Our first blog post: A small manifesto on what causes flaky tests and what we can do about it. https://t.co/cx8kxE0wxS

[Cloudseal.io Team @CloudsealTeam]

Inaugural tweet -- hello world, we're coming to improve your automated software testing. Reliability and reproducibility are our watchwords.