Sascha Kiefer

Watch the video of the talk by Daniel Aschwanden and Marc-Andre Dufresne at the DevOpsDays Zurich 2024, about «Capacity Constraints Unveiled: Navigating Cloud Scaling Realities». 🎬 📹 https://buff.ly/44y3gIY #DevOpsDaysZH #dodzh #devops #devopsdays #talk

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🏅Work hard - play hard, all about #Kubernetes 🏁 In addition to our #conference, you can also join our 4️⃣ amazing #workshops, provided by @acend gmbh: https://zurl.co/fgKb GitOps WITH ArgoCD #GitOps is a natural extension of the Infrastructure-as-Code #IaC and Continuous Delivery principles with a focus on using Git as the single source of truth for your system. YOUR TRAINER @Christian Schlatter, @acend gmbh @Raffael Hertle, @acend gmbh WORKSHOP CONTENT The workshop consists of varied presentations and hands-on labs in order to teach content in an appealing fashion. 📍Basic concepts 📍 Architecture 📍 Managing Argo CD applications in Git 📍 Sync policies 📍 Comparing application state (Git vs. Kubernetes Cluster) 📍 Self-healing 📍 Pruning of resources 📍 Resource hooks 📍 Sync phases and waves 📍 Backup and restore 📍 Various manifest formats 📍 Permission structures Roll up your sleeves and learn! We have an exciting lineup of hands-on workshop where you can put your skills to the test and learn from experts. Whether you're a beginner looking to get started with cloud native technologies or a seasoned pro looking to dive deeper, we have something for everyone. Take advantage of this.

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Ever needed a #monitoring check that didn’t exist? Lukas Matecki's session dives into how he faced that exact problem with #Rancher, an on-prem #Kubernetes solution. While #Icinga isn’t built for dynamic workloads, it’s great for stable ones like production environments. Lukas shares their journey of creating a custom add-on tailored to their needs, using the RestAPI and ChatGPT to integrate Rancher into their company’s monitoring setup. If you’re tackling unique monitoring challenges, be sure to check out this insightful talk from #OSMC 2023! https://lnkd.in/djD4razR

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Watch the video of the ignite by Marc Sallin at the DevOpsDays Zurich 2024, about «Mix DevOps into your Architecture». 🎬 📹 https://buff.ly/3QvjaOn #DevOpsDaysZH #dodzh #devops #devopsdays #ignite

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🚀 Trash Talk - Exploring Memory Management in the JVM 🚀 In the realm of Java programming, mastering memory management and garbage collection is crucial for optimizing performance and resource utilization. Join Gerrit Grunwald in his #BaselOne24 session to gain valuable insights into memory allocation, object lifecycle, and garbage collection strategies within the #Java Virtual Machine (#JVM). If you're eager to enhance your understanding of the best garbage collector for your application or simply want to deepen your knowledge of memory management in the JVM, this session is a must-attend! 🔥 Haven’t secured your ticket yet? Don’t wait! Choose the option that suits you: 🎟️ Conference Ticket 🎟️ Workshop Ticket (Half-day or Full-day) 🎟️ Combiticket (Conference + 1 Workshop) 🎟️ Full Pass (Conference + 2 Workshops) 👉 Get your tickets now via our website or Eventfrog 🐸: https://lnkd.in/ggjmzerN #MemoryManagement #GarbageCollection #JavaDevelopment #PerformanceOptimization #SoftwareEngineering #BaselOne

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Watch the video of the talk by Dominik Gsteiger Pascal Strebel and Thomas Schallert at the DevOpsDays Zurich 2024, about «Move fast and don't break things». 🎬 📹 https://buff.ly/3UMlmUl #DevOpsDaysZH #dodzh #devops #devopsdays #talk

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COOP is a recent type of code reuse attach that leverages the object-oriented features of C++ programs to hijack the control flow without relying on direct code injection. To prevent COOP attacks from succeeding, Matthias Bernad, from TU Wien Informatics, presents Hobbit, a code transformation technique that guarantees the integrity of virtual table pointers by computing signatures during object creation. The approach does have some overhead, ranging from 15% to 100% on some SPEC CPU2017 benchmarks. Yet, as Mateus Tymburibá, OSCP, OSCE, OSWP has shown in the past, such overhead can be mitigated to almost zero if one can rely on the architecture to implement a multilayer system that defends against code-reuse attacks. Upper layers validate most of a program's control flow at a low computational cost; thus, not compromising runtime. Lower layers provide strong enforcement guarantees to handle more suspicious flows; thus, enhancing security. Matthias Bernad diploma thesis, for obtaining the academic degree Graduate engineer, under the supervision of Prof. Stefan Brunthaler: https://lnkd.in/dGvh_mXQ Read Multilayer ROP Protection via Microarchitectural Units Available in Commodity Hardware, by Mateus Tymburibá: https://lnkd.in/dSHVYY5V #security #softwaresecurity #compiler #research #academia

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