The best DevOps tools, frameworks, and platforms in 2021

What are the software development and operations (DevOps) tools, frameworks, and platforms we should be using in 2021?

#devops #tools #toolkit #2021

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00:00 Intro
01:04 IDE
01:25 Terminal
01:49 Shell
02:28 Packaging
03:28 Kubernetes
04:45 Serverless
05:28 GitOps
05:54 Progressive delivery
06:18 Infrastructure-as-Code (IaC)
06:56 Programming
07:44 Cloud
08:06 Logging
08:30 Monitoring
08:56 Deployment
09:26 Security
09:47 Dashboard
10:03 Pipelines & workflows
11:02 Service mesh
11:48 Backups
12:08 Final thoughts

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[mozhago]

Great episode Victor I think you covered most of the things, I expect in the next video you will add topics about Kubernetes security such as LSM(apparmour, selinux or seccomp), ingress controllers, and observability (opentelemetry, jeager and zipkins )

[Peter]

Awesome list, most of the choices are the same as mine! I'm not sure where to place following on your list, but those are important too:
- KEDA - auto-scaling, event driven architectures
- spiffe/spire - security, identify management
- Okteto, Scaffold, Telepresence - developing for Kubernetes
- cdk8s - also development related, creating YAML programmatically




I'm about to start playing with Crossplane too, really cool tech.

[jimshapedcoding]

Good video Victor!
What is your opinion about podman instead of Docker though ?
I use it massively as a one that uses RHEL but never tried (and heard about) Kaniko.

[kevinyu]

Very inspirational!! I enjoyed your videos a lot. Keep going dude!

[TheEmc]

Love the video as always, just as fyi - I think there is a typo for serverless (around the 5:20 mark) - Knative is linked to kubevela.

[DevOpsToolkit]

What are your favorite tools, frameworks, and platforms?

[rodrigito]

Great stuff... I am so comfortable in Git Bash terminal and VIM that I have not made the transition to VS CODE and its integrated terminal. Thanks for the knowledge transfer.

[snygg-johan]

Would you mind covering Cilium ebpf service mesh and hubble? Would be amazing to see comparison with linkerd with linkerd-viz and istio with kiali.

[kappawingman]

I would like to see the recommended tools in coming videos:
1. Which specific K8S platform on prem/on cloud to use? Openshift, Racher, etc.
2. K8S Ingress, nginx, ha proxy, envoy, traefik, etc.
3. Container image scanning tools
4. Logging and analytics, EFK, Splunk, etc.

[renaudg]

Here's a question I haven't seen answered elsewhere : GitOps is hot. Local Kubernetes dev environments are hot.
But how do you make them work together ?
I want to use GitOps (probably with ArgoCD/CodeFresh), and I keep reading about Skaffold / Garden / Tilt / Okteto, but these local dev tools all seem to want to own the whole pipeline, including imperative production deployments.
They promote running Kubernetes locally, building AND running tests inside Docker, while CI/CD platforms like CodeFresh or CircleCI are the opposite : you don't need to do everything inside a Dockerfile, they have steps for all kind of things.

What's your take on this ?

[IonMudreac]

IDE: VIM :)
Terminal: Kitty
Shell: Fish
Build Docker: with Nix
IoC: Pulumi

[krystianh]

Hey Victor! Any reason why you skipped Keptn? Looks good to me when paired with Litmus, jMeter, Prometheus etc. Are you using something else? Thanks

[TheJoBlackos]

Haha, great introduction, I was not sure how you will tackle it, you did great

[TovergO]

Great video Viktor!
What about:
* Databases (SQL + NoSQL)
* Tools to apply database schemas in a "devopsy" way: i.e. flyway
* Testing frameworks i.e. robotframework

About the CI tools - are tekton/argo-workflows can be used as a drop-in replacement for tools like jenkins/gitlabci ?

[jirityr]

You forgot to mention Grafana - the best monitoring dashboard!

[srik]

whats your take on Newrelic ? Did you miss ELK in logging and monitoring ?

[CuongTranQ]

Great summary! Do you have any recommended Go book that gears towards cli/DevOps tasks?

[durden]

For pipelines and workflows outside of k8s, gitlab-ci.

[oftheriverinthenight]

Agree with linkers over Istio. Anyone who had to upgrade several times Istio would probably think the same
Velero I don’t like that you can’t only restore only one kind of resource, like the pvc, or that you can’t choose the restic password on the backup. I will probably try to use Stash for backup in my next project.

[yiyinyu]

Great video! Can you also talk about database on the next video?