Batuhan Apaydın (developer-guy)

🎤 Mic check ✅ Excited to announce that #CFP for Kubernetes Community Days Istanbul 2026 opens on January 12 💥 Got a Kubernetes / cloud-native story? Get it ready and drop it. Can't wait to host you as our speaker 🫂 #KCDIstanbul #CFP #Kubernetes #kcdist2026

We are super proud to announce our #Platinum #Sponsor: HEPAPI! 🫀 Hepapi’s commitment to innovation, engineering excellence, and developer-first thinking aligns perfectly with what we’re building again as Kubernetes Community Days Istanbul in #Istanbul on 15–16 May 2026!

Tickets for DevOpsDays Istanbul are 𝐎𝐍 𝐒𝐀𝐋𝐄 right now 🔥 Don't miss this opportunity to buy 𝐒𝐔𝐏𝐄𝐑 𝐄𝐀𝐑𝐋𝐘 𝐁𝐈𝐑𝐃 tickets to save from your budget! 💰 🔗 Book now: devopsdays.istanbul #DevOpsDays #DevOpsDaysIstanbul #devopsdays #devopsdaysistanbul #devopsdaysistanbul25 #devopsdaysist25

Starting strong with Cloud Native Computing Foundation (CNCF)’s CTO Chris Aniszczyk on stage! He’s walking us through what’s next for the cloud-native landscape—and spoiler alert: the future looks fast, open, and exciting. 🔮☁️ #KCDIstanbul #keynote #cncf

And we’re live! The @eminalemdar.dev from #KCDIstanbul team is on stage welcoming you all to a day full of cloud-native insights, connections, and caffeine. Let’s gooo!🎤🚀

Following up with an awesome duo—Ayşegül and Eren are here to #Tekton things up! They’re showing us how CI/CD pipelines can be supercharged in the Kubernetes world. Let the YAML flow! ⚙️✨📦 #KCDIstanbul

Taking the stage now: Mehmet Kesiktaş from our sponsor GlassHouse! A big thank you to GlassHouse for supporting #KCDIstanbul and helping us bring the community together. Let’s hear what they’ve been up to in the cloud-native world! 🎤☁️ #SponsorTalk

@systemcraftsman.com from Red Hat taking us into #Rust land!💥 He’s unveiling a shiny new Operator #SDK plugin—rustaceans, rejoice! 🦀🔧📦 #KCDIstanbul

Next up: the dark arts of Kubernetes security. Patrycja Wegrzynowicz is on stage giving us the hacker’s perspective—so we can defend like pros. Don’t blink!⚔️🔓👩‍💻 #KCDIstanbul #cloudnative #kubernetes #hacker

Çiğdem Kadakoğlu from @epamsystems.bsky.social shows us how to scale smarter and push CI/CD to the next level using KEDA. Efficient and elegant!📈⚙️👏 #KCDIstanbul

Antonela Cukurin from Novo Nordisk & Yury Tsarev from Upbound are teaming up for an epic hybrid talk on air-gapped control planes!💥 While we’d love to have Antonela with us in person, the duo synced perfectly tackling secure, cloud-native deployments for global pharma. 🧪🔐🌍 #kubernetes #cloudnative

Wrapping up quite strong with @frankel.ch He’s guiding us through end-to-end pull request testing on Kubernetes—because testing in prod isn’t always the answer. ❤️✅🔁 #KCDIstanbul #kubernetes #cloudnative

Last but not least: The lucky winner of HEPAPI ’s raffle was none other than Batuhan Uyar!🎁🤝

Back for Day 2! 💥 Breakfast is on, badges are back, and we’re ready to dive into another day full of cloud-native goodness. Let’s go! ☕🥐✨ #KCDIstanbul #cloudnative #kubernetes #vegan

Next up: Christian Melendez from Amazon Web Services (AWS) and Jan Wozniak from Kedify are doubling the autoscaling magic🤘 They kept it real (and fun) while diving into Kubernetes autoscaling with Karpenter and KEDA. Smart insights, lots of laugh what else would you expect from a technical talk 🤌⚙️

Now on stage: Abdel SGHIOUAR and Ahmet ÖZTÜRK from Google💣💥 They’re diving into distributed machine learning on Kubernetes with Ray. Smart workloads, smarter infra.🧠⚡ #KCDIstanbul #cloudnative #kubernetes

Kicking off Day 2 with a keynote from one of the sharpest minds in the cloud-native space 🤯 Katie Gamanji from Apple is at the stage breaking down interoperability, community, and how to reverse-engineer the cloud-native ecosystem to make it work for everyone.✨🎤☁️ She’ll be around all day 🌝

We / @koksay.bsky.social are ready to talk about #Kyverno #AWSSigner and #Notary to make software supply chain even more secure by providing integrity! #AWSTurkiye25 #awssigner #aws #awscommunityday #awscommunityday25 #awscommunitydayturkiye25 #awscommunitydayturkey25

We kicked off the day with an absolutely HUGE smile and an even bigger burst of energy! Let's keep that momentum going! 😄💥 @koksay.bsky.social @eminalemdar.dev Alp Kahvecioglu #awscommunityday #awscommunityday2025 #awscommunityturkiye2025 #awscommunitydayturkiye25 #awscommunitydayturkiye2025

🔔I was thrilled about 𝐊𝐲𝐯𝐞𝐫𝐧𝐨 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐀𝐬𝐬𝐨𝐜𝐢𝐚𝐭𝐞 (𝐊𝐂𝐀) 𝐜𝐞𝐫𝐭𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧 when the first @linuxfoundation.org announced it 👉https://training.linuxfoundation.org/blog/new-certification-kyverno-certified-associate-kca/ 🎉Now I'm thrilled to announce that I've successfully completed the exam #kca #kyverno

Hello World Bluesky! Exciting news: KCD Istanbul is back for its third edition on May 23-24, 2025, and we’re beyond excited to bring the cloud-native community together again! 🎉 Tickets aren’t on sale yet (we’re working on it, promise), but keep an eye out because they’ll go fast once they’re up!

We are on Bluesky!!!

KCD Istanbul is now on 🦋! Follow us to keep yourself up to date for our next event which is going to take place on May 2025! 🚀 We can’t wait to share the updates with everyone but we’ll have an awesome #KCD! 🎉 bsky.app/profile/kcdi...

We had the pleasure of delivering an engaging and insightful session on @crossplane.io and #GitOps alongside @koksay.bsky.social at #DevFest24 Istanbul. We had a fantastic time throughout the presentation, sharing valuable moments and information with the participants, thank you to the GDG Istanbul!

Bugün @developerguy.bsky.social ile DevFest Istanbul’da Crossplane ve GitOps hakkında konuştuk. Sunum sırasında çok eğlendik, umarım dinleyenler için de faydalı olmuştur. Bizi çok güzel ağırlayan GDG Istanbul ekibine ve emeği geçen herkese sonsuz teşekkürler!..

👋🏼 Good to see you on this side. Welcome to Bluesky. I’ve put together a short starter pack of community members who post technical topics about Kubernetes. Hope you enjoy. go.bsky.app/MHYb3B9

My talk from SOSS fusion about Minder and the @openssf.org Security Baseline is online. It's brief, but it covers some of the fundamentals we're grouping to guide OSS projects on their security journey and how Minder can help. youtu.be/itUsjPDxWE4?...

The Cloud Native starter pack is 1 person away from 100 Who am I missing? go.bsky.app/RCerxDE

Because it's what you do, I started a Supply Chain Security starter pack. It's small for now because it is the people I've been able to find in Bluesky. Feel free to suggest more friends! go.bsky.app/RnNiDb9

As a proud ambassador for the Cloud Native Computing Foundation (CNCF), the best part isn't just the incredible experience of helping others dive into the world of CNCF—it's also the sweet gifts that come with it! 🎁🌐 #OpenSource #CNCF #Linux #spire #helm #cncfambassador #flux #kubernetes

🛎️Time to spread the Cloud Native love! 💫 Excited to distribute these awesome CNCF stickers to my tech-savvy friends and colleagues. Let's share the cloud-native spirit and build a stronger community together. Get ready to stick 'em up!🚀 #CNCF #CloudNative #Stickers

🔐 Want to understand the journey of becoming a Sigstore Evangelist and contributing to open-source security? 🌟💻📖 Explore my article "𝑯𝒐𝒘 𝒕𝒐 𝒃𝒆𝒄𝒐𝒎𝒆 𝒕𝒉𝒆 𝒏𝒆𝒙𝒕 𝑺𝒊𝒈𝒔𝒕𝒐𝒓𝒆 𝑬𝒗𝒂𝒏𝒈𝒆𝒍𝒊𝒔𝒕?" and uncover the fascinating history and insights. blog.sigstore.dev/how-to-becom... #openSource #sigstore #cosign

🚀 Exciting News! We've just released a new blog post titled: 📝 In this article, we explore the world of software supply chain security, offering insights into how to safeguard the integrity of your binaries and container images using two powerful tools! ⚡️ goreleaser.com/blog/slsa-ge...

🎉 It's a moment of triumph! 🚀 Just wrapped up generating #SLSA provenance for binaries and container images using @GoReleaser and slsa-github-generators. 📦🔐 Thrilled to share this milestone! 🙌 #OpenSource #Security

🌟Instead, you can download Cosign releases from Cosign’s GitHub repository. Please use↙️ ✅https://github.com/sigstore/cosign/releases/download/{version}/{artifact}

⚠️You should inspect any scripts or instructions where you may be downloading releases via the following URLs: ❌gs://cosign-releases/ ❌https://storage.googleapis.com/cosign-releases/{version}/{artifact} ❌https://cosign-releases.storage.googleapis.com/{version}/{artifact}

🚨 Sigstore announced that 𝑵𝒐 𝑳𝒐𝒏𝒈𝒆𝒓 𝑷𝒖𝒃𝒍𝒊𝒔𝒉𝒊𝒏𝒈 𝑪𝒐𝒔𝒊𝒈𝒏 𝑹𝒆𝒍𝒆𝒂𝒔𝒆𝒔 𝒕𝒐 𝑮𝑪𝑺 𝑩𝒖𝒄𝒌𝒆𝒕!

🎉 𝑪𝒍𝒐𝒖𝒅 𝑵𝒂𝒕𝒊𝒗𝒆 𝑺𝒆𝒄𝒖𝒓𝒊𝒕𝒚 𝑺𝒍𝒂𝒎 which is a 30-day challenge designed to help creators and users of CNCF projects improve their software supply chain security at scale. To apply↙️ t.co/z10CLsyPr5

🏆 The Linux Foundation Training released a new 𝑭𝑹𝑬𝑬 courses: ・Automating Supply Chain Security: SBOMs and Signatures (LFEL1007) ・Securing Projects with OpenSSF Scorecard (LFEL1006) You can view the details of the newsletter email.linuxfoundation.org/kubeweekly-363

🎤We are very excited for this event with my dear friends @aliok_tr @alemdar_emin @halilbugol! 🗓️When the clocks show 20:00 on Tuesday, September 26th, we meet at @cloudnative_ist YouTube live stream! 👉 Do not forget to set your reminders: www.youtube.com/watch?v=ShH0...

📯 I'm having an honor to complete the second part of our "Let's Listen Kyverno From Us" event series! 🌟 That was truly inspiring for me to experience em all! ✍️ Signed my containers with sigstore! ✅ 🔖 Created #SLSA provenance with slsa-github-generators! 🙄 Validated them at runtime with Kyverno!

📯 The OpenTF is now protecting its artifacts through ProjectSigstore with keyless signing! The RFC opened by Jason Hall has been implemented in that way! github.com/opentffounda...

📯 As one of the fans of the both @GoReleaser and #ko projects, I'm super excited to see that #ko support has been finally landed on #GoReleaser! 🥳 🌟 You can use the following documentation to start learning more about that integration between two ↙️ goreleaser.com/customizatio...

📯🥳 My newest article was published on Falco blog! 🔥 We noticed that @gitlab's Container Registry has limited support for @OCI_ORG Artifacts! 🌟 We added #falcoctl mediaTypes to GitLab's Container Registry, which makes it compatible with push/pull to #Falco rules and plugins! falco.org/blog/gitlab-...

📯 Did you know that Chainguard has a YouTube channel and they are creating lots of amazing content in there? 🔖 Dan Lorenc is doing a video series called "Bring Your Own Image" that lets you learn first-hand how to create packages/images using #apko and #melange! ➡️ www.youtube.com/@chainguard/...

📯It was an honor to be thanked by GitLab for their 16.3 Release🥳 🔖GitLab writes a regular blog post for each release and one of the contributions we made with Emin Aktas on Release 16.3 has been published and thanks to GitLab they gave a thank you in this blog post! about.gitlab.com/releases/202...

🐥 Lazy BlueSky, has anyone here experienced on building gRPC from source 👀 I was hoping to achieve it by looking at the Alpine package repo but I'm having a trouble 🥵Here is the APKBUILD that I'm cheating to do the same 🙈 ➡️Gist: https://lnkd.in/du5gxia3 ➡️APKBUILD: https://lnkd.in/dg3wWFsW

📯 We successfully completed the event which we talked about @falco_org's new CLI to provide an easy way to manage rules and plugins called #falcoctl! 🔖Agenda ▫️ @OCI_ORG Artifacts ▫️ #falcoctl mediaTypes ▫️ @gitlab Container Registry ↙️ and even more.. https://www.youtube.com/watch?v=FEMnqcGvRAw

📯Tonight at 21:00, we are exploring @falco_org and its new tool #falcoctl to manage rules and plugins! 🤔So why is this tool special for us, how were we managing Falco rules without this tool? ☕️Grab your tea or coffee, much more will be waiting for you! https://www.youtube.com/watch?v=FEMnqcGvRAw

📯 I'm thrilled to announce that our contribution (w/@emminaktas) has been nominated by the Falco 🥳 🏗️ We added #falcoctl OCI mediaTypes to GitLab's container registry! 📦 That means people can continue pulling/pushing Falco Rules and Plugins! https://gitlab.com/gitlab-com/www-gitlab-com/-/issues/34440