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This week we discussed Chaos Engineering, where did it come from, what it means, how can you incorporate it into daily work and plans.

Links

• https://github.com/vmware-tanzu/velero
• https://principlesofchaos.org/
• https://aws.amazon.com/apprunner/
• https://aws.amazon.com/blogs/machine-learning/llama-2-foundation-models-from-meta-are-now-available-in-amazon-sagemaker-jumpstart/

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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This week we talked about the services you don't normally hear when it comes to AWS: LightSail, Rekognition, Kafka, Open search, Prometheus and many more!

Links:

• https://github.com/AlDanial/cloc
• https://cupogo.dev
• https://www.reddit.com/r/golang/comments/14xyido/the_gorilla_web_toolkit_project_is_being_revived/

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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This week we talked about yet another undiscussed (kidding) buzz word - "DevSecOps". What is it? Where did it come from? What falls under the category?

Things mentioned:

• https://helix-editor.com/
• https://httpd.apache.org/docs/2.4/programs/ab.html
• https://github.com/kubernetes/autoscaler

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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This week we went on a small adventure discovering the K8s control plane components as well as the node resource. We shared background, experience, and as usual - went too far with stories ;)

Links:

• https://chirper.ai/
• https://medium.com/prodopsio/an-8-minute-introduction-to-k8s-94fda1fa5184
• https://kubernetes.io/docs/concepts/overview/components/

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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This week we discussed whether "ops" engineers should know how to code, and if so, to what degree. We went into languages, frameworks, when and if should you start as a junior. We shared our views on everything around "Dev" as it relates to "Ops" when it comes to actual positions within a software company.

Things mentioned:

• The Grand Budapest Hotel
• https://github.com/spf13/cobra
• https://github.com/spf13/viper
• https://click.palletsprojects.com/en/8.1.x/ 

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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Is Amazon dropping serverless? What was the trigger to the huge backlash on serverless and microservices of the past few weeks?
We discussed AWS's blog post, DHH comments, Kelsey Hightower response and more!

• Amazon's Prime Video moving away from serverless: https://www.primevideotech.com/video-streaming/scaling-up-the-prime-video-audio-video-monitoring-service-and-reducing-costs-by-90
• DHH blog post: https://world.hey.com/dhh/even-amazon-can-t-make-sense-of-serverless-or-microservices-59625580
• Pprof (Go profiling): https://github.com/google/pprof
• Dex: https://dexidp.io/docs/kubernetes/

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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This week we had the pleasure of discussing EC2!
The basic building block of AWS has so much going on around it so we made an effort keeping it short (did not do all that well if you compare to previous episodes 😉)

Links:

• EC2 https://aws.amazon.com/ec2
• The SSM plugin for AWS CLI (Using SSM connect from a teminal)
• Golang Telegram bot API - https://github.com/go-telegram-bot-api/telegram-bot-api
• GORM: The Golang ORM - https://gorm.io/

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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In this episode we discussed S3, which is not all that "simple"!
Policies, web hosting, tiering, smart tiering, Glacier, Cloudfront, indexing and MORE!

Links and things mentioned: 

• S3 search and access throughput with prefixes: https://docs.aws.amazon.com/AmazonS3/latest/userguide/optimizing-performance.html
• URL shortener with S3 redirect function
• https://github.com/ducaale/xh
• https://thebrowser.company/
• https://brave.com/
• https://minbrowser.org/

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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This week we discussed AWS IAM, on the infrastructure level, application level, what are users, roles, profiles, permission sets, temporary credentials and MORE!

Links promised:

• SSO Sync for Google to AWS SSO: https://github.com/awslabs/ssosync

Tools / Experience of the week:

• Omer mentioned "nocode": https://github.com/kelseyhightower/nocode

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops

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In this episode we discussed all-things VPC!
From the very basics of structure and best practices, deep down to wiring the internals, hacks tips and lots of other stuff.

Things we mentioned:

• Omer's list of K8s ingress controllers: https://docs.google.com/spreadsheets/d/191WWNpjJ2za6-nbG4ZoUMXMpUK8KlCIosvQB0f-oq3k/edit#gid=907731238
• Meir's stack for this week: https://nestjs.com & https://vitejs.dev

Meir's blog: https://meirg.co.il
Omer's blog: https://omerxx.com
Telegram channel: https://t.me/espressops