Sylvain WitmeyerEnhance Job Duration Tracking in CircleCI and GitHub ActionsWhen working with CI/CD tools like CircleCI and GitHub Actions, you might have noticed that the reported total duration of a pipeline isn’t…Aug 5Aug 5
Sylvain WitmeyerinITNEXTMastering FinOps: 10 Expert Tips for Maximizing Your AWS Cost EfficiencyWorking as a freelancer is the opportunity to collaborate with organizations of different sizes. One of the tasks I find most gratifying is…May 14May 14
Sylvain WitmeyerinITNEXTTerraform cleanerHave you ever worked on a legacy terraform project with dozen of modules ?Mar 27, 2023Mar 27, 2023
Sylvain WitmeyerinITNEXTThe comprehensive guide for your AWS VPC cross communication (peering, sharing, transit gateway…As a developer and a cloud architect, the network side took me the most time to master. But after working on multiple projects in small to…May 27, 2022May 27, 2022
Sylvain WitmeyerinITNEXTDeploy your react app on Backblaze and Cloudflare with Github ActionsThere are multiple ways to deploy static webapp. The advantage of being static is that a simple object storage is enough to serve your…Dec 9, 20211Dec 9, 20211
Sylvain WitmeyerinITNEXTHow to add some caching in your lambdas without external service — aka stateful lambdasDo you know that you can keep some data persistent between different lambda calls? This is useful in case you want to store a temporary…Oct 18, 20211Oct 18, 20211
Sylvain WitmeyerinITNEXTHow to easily create a HTTP 301 redirection with AWS API GatewayFew weeks ago I rewrote a lambda function for serving a swagger UI. Code is available here…Jan 30, 2021Jan 30, 2021
Sylvain WitmeyerinITNEXTSecrets injection from external Vault into Kubernetes — POCWhen you work in a multi cloud environment, you can't always use AWS secrets manager for storing all your secrets. Hashicorp Vault is an…Dec 17, 20204Dec 17, 20204
Sylvain WitmeyerHow to measure latency with curlWhen you deploy or migrate new infrastructure it can be useful to test the application's performance. Curl is often used to easily debug…Nov 23, 2020Nov 23, 2020
Sylvain WitmeyerHow do I easily manage all my AWS credentials with AWS-VaultWether you are a consultant working with multiple clients or a devops in a company working on different projects with different stages…Aug 10, 20201Aug 10, 20201
