Discover and read the best of Twitter Threads about #DevOps

Most recents (24)

The shift-left approach in the software testing world is when testing is performed early on in the lifecycle of the product. But given the growing complexities of products in the market today, we must customize solutions that work for your organization.
In this article, we will discuss a few applied scenarios in shifting left/right, and share how customized approaches for your teams are critical in the success of your test automation efforts.
Read 7 tweets
🎉 I'm super excited to announce that I recently joined Univeris as a Site Reliability Engineer.
I am highly passionate about Site reliability engineering and DevOps engineering, and it's been a wonderful experience working at Univeris, managing infrastructure at a large scale.
Moreover, it's going great learning and implementing in-demand tools and technologies along with their best practices. I'm glad to be a part of this esteemed organization as a part-time engineer.
Read 6 tweets
By now, #DevOps shouldn't be a word you hear in your organization, and if you do, see if you can steer conversation towards specifics:
[A thread of 11, or 9 plus 2 bonuses 😅, plus a bonus bonus]
0) Steve, you love DevOps, why are you doing this, again?

The reason people talk about DevOps in 2021 is that they haven't drilled down into specifics, and they're missing a focal point. It's like GPS giving you directions to your city when you're looking for a bar. Zoom in!
1) A team lexicon

First off, define terms with your team so everyone can speak the same language, and make sure you can share a language with the larger org. When you say value, what does that mean? When we say infrastructure, is that specific enough?
Read 13 tweets
@GremlinInc Certified Chaos Engineering Practitioner (GCCEP)

⭐ Chaos engineering allows experimentation in the production environment to maintain customer trust, build confidence in the system's reliability, resiliency and availability and to avoid unexpected outages.
⭐ Why does @netflix use chaos engineering?
Netflix created Chaos Monkey to test the resilience of its IT infrastructure. It purposely disables any production instance running in Netflix's network to test its resiliency towards the downtime.
Thank you, @GremlinInc, @KoltonAndrus, Matthew Fornaciar, @tambryantbutow, and Andre Newman, for the official certification and workshop on Chaos Engineering.
Read 5 tweets
🎉 I am excited to share that I got selected for yet another scholarship, @SUSE Scholarship program Cloud-Native, by @udacity.

This is my 3rd scholarship with Udacity, and I am super excited to learn in-demand skills that are widely used at enterprises.
⭐ This course will help me to learn:
- Cloud-native application deployment best practices and strategies.
- CI/CD pipeline to structure, package, & release applications to #Kubernetes.
- #ArgoCD for the automatic rollout of the new features to the production environment.
Thank you, #Udacity and #SUSE, for providing such a fantastic opportunity! 💥

#UdacitySUSEScholars #cloud #devops #kubernetes #learning #cloudnative #scholarship #education
Read 4 tweets
🎉 Celebrating 16000+ members!

☁ 𝗘𝘃𝗲𝗿𝘆𝘁𝗵𝗶𝗻𝗴 𝗔𝗪𝗦 𝗖𝗹𝗼𝘂𝗱 - A Quora Space dedicated to Amazon Web Services (AWS) for the best answers, news, & tutorials.

✨ Want to contribute to the AWS community? Join here:
🔰 Find my answers on Quora:

Disclaimer: All product names & logos are the property of their respective owners.

#aws #amazon #awscloud #tutorial #quora #cloud #devops #cloudcomputing #community
@threadreaderapp unroll please
Read 3 tweets
🎉 I'm super excited to announce that I've successfully graduated from @udacity's AWS Cloud Architect Nanodegree.

It was an excellent learning experience to work on several real-world #projects. The program consists of 3+ projects, 100+ lessons, & 100+ hours of intense learning. Image
⭐ 𝗜 𝗵𝗮𝘃𝗲 𝘄𝗼𝗿𝗸𝗲𝗱 𝗼𝗻:
1) Recoverability in AWS
2) Design, Provision, & Monitor AWS #Infrastructure
3) Serverless Architecture
4) IaC using Terraform to provision various #AWS resources
5) Designing a DevSecOps Pipeline
6) Ensuring CIS standards for cloud security
🔖 𝗧𝗼𝗼𝗹𝘀 𝗜 𝘂𝘀𝗲𝗱:
- @awscloud, @HashiCorp's Terraform, @Lucidchart, AWS CloudFormation, AWS Config, AWS Security Hub, AWS Inspector, AWS Guard Duty, AWS Lambda, AWS CLI

More details:
Read 5 tweets
Masterclass in non-violent force being played out right now. Every web developer worldwide is being forced to choose one of the following two options...
A. Provide any amount of services to the Government of the Russian Federation (all branches, departments, joint ventures, etc)
B. Use Github
Github is owned by Microsoft. Microsoft is headquartered in the State of Washington (US).
Therefore, you can only do one of these two things. Think it out. This is not a difficult decision. The #devops community knows how this will play out. There is only one feasible choice.
Read 4 tweets
I have created an @awscloud architecture diagram for a social media application with 50,000 single-region users.

It is a part of my 2nd project in @udacity AWS Cloud Architect nanodegree.

#awscloud #architecturedesign #architecture
#cloudcomputing #cloud #devops #aws Image
⭐ 𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 𝗮𝗻𝗱 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘁𝘆:
- 2 Availability Zones
- VPC with Public & Private Subnets
- CDN: CloudFront hosted with S3 bucket
- Database: Master in AZ1 + Read replica in AZ2
- Web and App servers - load-balanced + Auto-scaling
Let me know what your thoughts are on this.

☁ @PriyankVaghela_ - Follow me to the cloud.
Read 4 tweets
#Reading #DevOps
Read 3 tweets
#Reading #DevOps
《DevOps实践指南》第四章·第三步: 持续学习与实验原则
Spear博士认为,消除指责能够有效实现学习型组织,使“组织自我诊断和自我优化,并能熟练地定位和解决问题”。 Image
Read 7 tweets
#Reading #DevOps
《DevOps实践指南》第三章·第二步: 反馈原则
Steven Spear的论文认为,我们可能无法设计出绝对安全的系统,但以下措施能让复杂系统更安全地工作:
Read 6 tweets
#Reading #DevOps
通过这种方式(可视化工作板,如看板和sprint计划板),不仅能将工作内容可视化(能识别工作在哪里流动、排队或停滞),还能有效地管理工作,加速其从左至右的流动。还可以通过卡片从在看板上创建到移动至“完成”一列的时间,度量出工作的前置时间(工单创建后开始,到工作完成时结束)。 可视化工作板,图片来自DevOps Handbook
Read 7 tweets
Where Programming, Ops, AI, and the Cloud are Headed in 2021
Following O'Reilly online learning trends to see what's coming next.…

Below will share some quotes around #DevOps and #Cloud topics from that report. Thread.
The most successful superstream series focused on software architecture and infrastructure and operations. Why? The in-person O’Reilly Software Architecture Conference was small but growing. But when the pandemic hit, companies found out that they really were online businesses.
And if they weren’t, they had to become online to survive. Even small restaurants and farm markets were adding online ordering features to their websites. Suddenly, the ability to design, build, and operate applications at scale wasn’t optional; it was necessary for survival.
Read 21 tweets
🏅10x Cloud Certified with Microsoft Certified: Azure Fundamentals

This exam covers #Azure fundamentals, high-level knowledge and working of cloud services within @Microsoft Azure.

Credly's Badge:

#microsoftazure #certification #devops #cloudcomputing
🎯 𝗘𝘅𝗮𝗺 𝗗𝗲𝘁𝗮𝗶𝗹𝘀:
🔖 Code: AZ-900
🔖 No of questions: 40-60
🔖 Passing score: 70% (700/1000)

💡 𝗦𝗸𝗶𝗹𝗹𝘀 𝘃𝗮𝗹𝗶𝗱𝗮𝘁𝗲𝗱:
- #Cloud concepts & Core Azure services
- General security & networking
- Identity, governance, compliance, & SLAs Image
⭐ 𝗥𝗲𝘀𝗼𝘂𝗿𝗰𝗲𝘀:
🔗 Exam details:
🔗 Self-paced Training:
🔗 Free Whizlabs Practice Test:
🔗 Pluralsight:…

Keep exploring, stay hungry and keep learning! 😊
- @PriyankVaghela_
Read 4 tweets
Good news: It's the last week of February. You made it!

Great news: We have a ton of content for you this week!

23/02 12:30 GMT @AzureishLive
23/02 21:00 GMT @IoTeaLive
24/02 20:00 GMT #AzureishAfterDark
25/02 14:00 GMT @IoTeaLive
26/02 18:30 GMT @jonnychipz #InConvoWith

Tuesday lunchtime, join @lrgulliver @jbjon and @pete_codes from 12:30 GMT as they enter part 3 of their zero-touch CI/CD build in @AzureDevOps. This week, they'll be building out infrastructure with Terraform!

On Tuesday's @IoTeaLive from 9PM GMT, @Pete_codes and @cliffordagius will be talking about 3D printing and PCB design software! You may have seen @pete_codes designing a PCB for the #PicoProducer over the weekend!

Read 8 tweets
#Reading #DevOps
#Reading #DevOps
Read 5 tweets
#frontend engineers: What is your dream CI/CD pipeline? 🥰

Here is what we have at @contrahq 👇👇👇
precommit and prepush #git hooks are used to catch issues before they are pushed upstream.

* precommit runs only on staged files (takes few seconds)
* prepush runs #eslint #typescript and unit tests (takes up to 20 seconds)

Every time a commit is pushed:
1) We build a #docker image & bundle cypress and other development dependencies. This allows us to run all subsequent tasks using the same Docker image.

It is fast. Takes 2-4 minutes. 🏎
Read 10 tweets
Werner Vogels @Werner AWS re:Invent Keynote is coming up now.

Will be tweeting cool updates from his talk, so follow along!

#AWS #startups #AWSreInvent #reInvent2020 #cloud #CloudComputing #technology
By now, I mean in 40 minutes 😂...jumped the gun a bit.

But feed is up now and there will be a performance w/ DJ Shiftee and then AWS DeepRacer Championship Cup Finale starting shortly.

Werner's talk is 11 AM EST / 8 AM PST.
This DeepRacer final is pretty tight...
Read 42 tweets
Excited for my first re:Invent and getting ready for the @ajassy keynote coming up!

#awsreinvent #AWS #cloud
Loving the opening music act 🎸
Zach Person is the musician playing, so awesome...

Here is his Instagram -
Read 75 tweets
Potentially unpopular opinion on the tech industry.

We're already good enough at doing.

#devops, #nocode, #agile are all mainly focused on building things better and faster.

That's not the bottleneck anymore. We should switch our focus to what comes before and after

What comes before?

Context and Situation - WHY are we doing this?

and after?

Learning and Improvement - how are we going to get better over time?

Agile practices were born into a time where building and shipping was a lot harder and more time consuming than it is now. The tech landscape also moved much slower.

A couple of hours every two weeks is no longer the right balance between execution and reflection.

Read 7 tweets
Navigating the cloud and #DevOps horizon is hard, things are moving quickly.

ThoughtWorks recommends HOLD on handwritten AWS CloudFormation in #TechRadar 2019 edition. Building a complex infrastructure in essentially huge YAML text file is doomed to fail…
You could thought that Templating in YAML is a solution here, but it's also on HOLD in #TechRadar 2019 by @thoughtworks…

The same about templating in JSON, because YAML is JSON actually. Better to use real programming language instead. The dev in #DevOps
So Terraform is the ADOPT in #TechRadar 2019 and "sensible default" that addresses the shortfalls of AWS CloudFormation as stated here:…

There are other options listed, including troposphere, sceptre, Stack Deployment Tool and Pulumi. Not sure if endorsed.
Read 8 tweets
A big help would be for the community to attract pen aka penetration testers to @thorchain_org.

Basically go to white hacker communities and invite them to break ChaosNet.

The faster we find major bugs / holes, the better.
2/ Individuals with such skills usually know:


There’s various networks out there which welcome related communities ie Reddit etc
@THORChainHammer bounty-thorchain-attack
Read 3 tweets
We've just launched new #DevOps content at today! There's an updated quick check to recommend which capabilities you should work on, and write-ups of new capabilities from the State of DevOps Report. More here:…
The quick check tool now recommends capabilities to prioritize in order to improve your performance against the four key metrics: Image
There's a new homepage for the DORA research program where you can explore the capabilities we've identified that drive improved performance, read State of DevOps Reports, and see solutions for many of the capabilities we've identified:
Read 13 tweets

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