ArunSanthoshKumar Annamalai

Techie | Investor | Minimalist.

[ArunSanthoshKumar Annamalai @arun7pulse]

https://t.co/krvMXDLyMm

[ArunSanthoshKumar Annamalai @arun7pulse]

#Terraform Reusable modules. #TechOps #SRE https://t.co/iOAHzHvAPq

[ArunSanthoshKumar Annamalai @arun7pulse]

Check my article on Terraform state management https://t.co/kRwiLYmQM8

[ArunSanthoshKumar Annamalai @arun7pulse]

Check my article on terraform fundamentals. https://t.co/eWVCujhKxY

[ArunSanthoshKumar Annamalai @arun7pulse]

Join my newsletter for SRE content. https://t.co/I7a3qSGXZf

[ArunSanthoshKumar Annamalai @arun7pulse]

Checkout my article on incident response. https://t.co/OwjJ0O0Cf2

[ArunSanthoshKumar Annamalai @arun7pulse]

Checkout my article on error budget - https://t.co/Vr4DM94aEu

[ArunSanthoshKumar Annamalai @arun7pulse]

Checkout my article on SRE - https://t.co/nfjOT7JAOn

[ArunSanthoshKumar Annamalai @arun7pulse]

Check out my article on SRE Core principle’s -https://t.co/rlnPtS5MGD

[ArunSanthoshKumar Annamalai @arun7pulse]

@sumanthraman Freshers get in lakhs from 0. Technically you can’t decide based on past of the candidate. But you can share your budget and scope of the work.

[ArunSanthoshKumar Annamalai @arun7pulse]

https://t.co/8KaraCAAN6

[ArunSanthoshKumar Annamalai @arun7pulse]

@PttvNewsX This group much disappointed in the results. So pity.

[ArunSanthoshKumar Annamalai @arun7pulse]

🔒 Terraform Tip #16 (SRE)
Use Sentinel policies to enforce security and compliance gates in CI/CD.
What policy checks do you run? 👇
#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps

[ArunSanthoshKumar Annamalai @arun7pulse]

📊 Terraform Tip #14 (SRE)
Integrate Datadog monitors via terraform-provider-datadog for proactive alerting.
How do you monitor Terraform drift? 👇
#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps

[ArunSanthoshKumar Annamalai @arun7pulse]

🚀 Terraform Tip #12 (SRE)
Pin provider versions & use required_providers block to prevent silent drift in prod. Stability > latest.
How do you lock your providers? 👇
#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps

[ArunSanthoshKumar Annamalai @arun7pulse]

🚀 Terraform Tip #12 (SRE)
Pin provider versions & use required_providers block to avoid surprise breaking changes in prod. Stability > latest.
Which provider surprises have you fought? 👇
#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps

[ArunSanthoshKumar Annamalai @arun7pulse]

🚀 Terraform Tip #13 (SRE)
Pin provider versions with required_providers block + constraint operators (>=, ~>). Avoid surprise breaking changes in prod.
Which version pinning strategy do you prefer? 👇
#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps

[ArunSanthoshKumar Annamalai @arun7pulse]

🚀 Terraform Tip #12 (SRE)
Use terraform_data + external data source to fetch Datadog monitor IDs dynamically and enforce drift detection. Zero manual updates!
How do you currently handle cross-tool references? 👇
#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps

[ArunSanthoshKumar Annamalai @arun7pulse]

🛠️ Terraform Tip #11 (SRE)

Use `terraform workspace` for env isolation (dev/staging/prod).

Separate state files → safe parallel changes to observability configs.

No cross-env pollution.

Your workspace tip? 👇

#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps

[ArunSanthoshKumar Annamalai @arun7pulse]

🛠️ Terraform Tip #10 (SRE)

Use `null_resource` + `local-exec` for Datadog/Dynatrace post-apply hooks.

Trigger API calls or scripts after resource creation.

Great for non-TF integrations.

Your hook pattern? 👇

#SRE #Terraform #IaC #Datadog #Dynatrace #PulseTechOps