Markus Zapke-Gründemann

There is a new #PostgreSQL #Meetup group for the region #Stuttgart in Germany. First event takes place on July 11th, in #Tübingen. Two presentations, registration required. Sign up now. Speaker: Ilya Kosmodemiansky: PostgreSQL worst practices Sikandra Chaudhary: What's new in PostgreSQL 17

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The #GitLab platform from the GitLab Foundation is primarily known to programmers as a #coordination tool ... only rarely is it known that the #platform for versioning new #software also supports completely different organisational tasks. Why only version software? Jointly written assignments or papers can also be organised here. The LRZ runs GitLab on its own server instances - this offers students and researchers more security. Discover LRZ GitLab: https://lnkd.in/gWc8eh82 #collaboration, #teamspirit, #team, #coordination, #organisation, #IT4Science, #discoverLRZ, #researchplanning, #projectmanagement EuroCC, Bayerische Forschungsallianz (BayFOR) GmbH,

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Often my employees and I need a development environment for C++ together with the installed GRPC. To reduce the time for installing and deploying the environment, I started making Dev Containers, which I give to my employees and they run them in VSCode. I hope it will be useful to someone else. https://lnkd.in/dCCQBpTt #cpp #c++ #docker #devcontainers

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🌟 Join me and Ravikanth Mogulla at DevOpsDays Berlin on May 7th-8th! Let's not just stop at the talk—let's connect and exchange experiences. See you there! 🚀 #DevOps #SRE #Networking #DevOpsDayConference #devopsdayberlin #devopsday

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The benefits of AI code assistants are still being evaluated, but here at Deutsche Telekom we are confident that our AI strategy to continually assess COTS products, as well as developing our own products and data foundation is the right approach to yield benefits in the future. Have a look at the post below from one of our leading developers on the topic It’s exciting to think about the capabilities of the product in only a few years from now; perhaps covering all aspects of the SDLC and integration to user stories, more context in relation to existing code repos throughout the enterprise (particularly useful for very large enterprises), models optimized for dialects of the languages (GoogleSQL vs PostgreSQL etc)….to think of a few examples Regardless, the developer experience will be greatly enhanced in the next few years and at Deutsche Telekom we’ve got a front row seat! 👏

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Build super fast Kubernetes Job and CronJob apps with SpinKube. Thorsten Hans explains and gives an example of how to use Spin’s “command” trigger. #kubernetes #spinkube #spin

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About Malte Ubl (Vercel's CTO) talk on "Framework Defined Infrastructure (FDI) – an Evolution of Infrastructure as Code (IaC)". Some thoughts: - FDI seems to be a specialized approach than a direct evolution of IaC. - The core idea behind FDI - allowing devs to work within familiar framework contexts - highlights the growing demand for more abstracted infrastructure interfaces. - FDI and similar concepts demonstrate the need for IDPs that can sit on top of IaC, providing a more developer-friendly experience without replacing the underlying IaC principles. While I'm not convinced FDI is the next step after IaC, it reflects the ongoing efforts to make infrastructure management more accessible to developers and obvious demand for IDP experience. 🔗ref https://lnkd.in/gU-9wT5J #InfrastructureAsCode #DeveloperExperience #FDI #DevOps #IDP

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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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I have tested the #PostgreSQL extension sparql_fdw against PostgreSQL 15 and 16, details are published in https://lnkd.in/ej8AjXWZ

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🚀 Big News for #AzureSQL Users! 🚀   Our upcoming release of Speedgain for Databases is packed with a comprehensive new set of built-in alerts specifically tailored for Azure SQL Databases! 🎉   We’re delivering a powerful toolkit to help you monitor and optimize your databases with ease. Here’s what’s coming:   ✅ DTU Usage Alerts: Get notified when your DTU usage exceeds 95%, so you can scale up before performance is impacted.   ✅ CPU and Storage Monitoring: Keep an eye on CPU usage and local storage, with alerts triggered when usage exceeds 70% and 90%, respectively.   ✅ Data File Management: Avoid downtime by receiving alerts when data files are nearing full capacity or when database space might run out in less than 4 hours.   ✅ Log Write Rate and Session Management: Monitor log write rates and session counts to ensure they stay within optimal limits.   ✅ Worker and Buffer Cache Turnover Alerts: Stay ahead of worker thread issues and buffer cache turnover, ensuring your system operates smoothly.   With these alerts, you can:                •            Proactively Manage Resources: Ensure you’re never caught off guard by performance bottlenecks.                •            Optimize Costs: Scale resources efficiently to match your workload.                •            Boost Operational Efficiency: Spend less time on manual monitoring and more on delivering value.   These alerts are just the beginning—your databases will be in the best hands with Speedgain. Stay tuned for more details and get ready to take your Azure SQL Database management to the next level! 🚀 https://www.speedgain.com/   #DatabaseManagement #CloudPerformance #DBA #AzureSQL #SpeedGain #DevOps #CloudComputing #Observability

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For all developers using #MariaDB in their applications, we now have Vector storage, indexing, and search inside the database itself. So go ahead and build those #RAG applications without needing to move your data around or spin up and manage a specialized #database. It’s all here in #MariaDB! https://lnkd.in/dGPEg8M9

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tomorrow morning I will depart from Hamburg heading to Munich for AWSCommunityDayDACH, today I am in Wetzlar attending my son competing at the National Youth Cup Climbing. as usual lots of time to read, and "leading effective engineering teams" by Addy Osmani is full of great advice. am I ticking all those boxes? definitely not (not yet!) - would be interesting to apply the learnings from another book I read this summer (Blindspots by Marisa Murray B. Eng, MBA, PCC ) to understand the Blindspots that are preventing me from being as high-performing as I would like to be. #readingcorner #booksuggestions #leadershipbooks #engineeringmanager #selfgrowth #

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Streamlining Java Development with Backstage: A Guide to Software Templates - JVM Advent https://buff.ly/4fIp4WZ #Java #Backstage #platformengineering

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Back in 2000, I was an engineer, coding in C/C++ on Solaris. We used Clearcase for source control (yes, really). Builds and unit tests? All run locally before daring to touch the release branch. And merge conflicts? Don’t even get me started on those. 😂 Once everything was merged (fingers crossed), QA would spend a solid week testing before we could merge into the main branch. Every 3-6 months, we’d finally ship a release to our customers. The whole process was lengthy, painful, and wildly unproductive. Maybe that’s why I bailed on engineering! 😅 Fast forward to 2024, and the entire software development lifecycle fits into a day. How? DevOps, baby! And it all kicked off with Jenkins. Jenkins revolutionized the way we build and ship software. Now, we’re celebrating 20 years with the creator of Jenkins, Kohsuke Kawaguchi. Don’t miss the fireside chat with him and Sacha Labourey at DevOps World! If you haven’t registered yet, what are you even doing? Go sign up now (it takes a min): https://lnkd.in/eYMhG4ZM

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Server Monitoring Solution for the JVM Stack: A Detailed Review of FusionReactor #APM https://lnkd.in/eFnjC9Z8 #JVM #CFML

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🚀 Boost Your Data Architecture with Apache Kafka! 🚀 Join our intensive 3-day Online Training: "Apache Kafka for Developers"  📅 Date: September 16-18, 2024 🕘 Time: 9:00 AM - 4:30 PM 🌐 Language: German 💻 Location: Online (via Microsoft Teams) Why attend? Learn how to leverage Apache Kafka, originally developed at LinkedIn for high throughput, low latency, and massive data volumes. Kafka is ideal for messaging, storage, and streaming, making it a powerful event broker for microservices. 🌟 Course Highlights: •Fundamentals of Stream Processing: Understand what an event broker like Kafka can achieve. •Kafka Cluster Operations: Learn the inner workings of a Kafka cluster and best practices. •Stream Data Integration: Integrate data streams using Kafka Connect, StreamSets, and Apache NiFi. •Stream Analytics: Utilize SQL skills on data streams with ksqlDB and perform stream analytics with Kafka Streams. •Governance & Security: Explore governance and security aspects of Kafka, including the Schema Registry. 👥 Who Should Attend? •Software Architects •Developers •Data Engineers (ETL Developers) Contact us at [email protected]. Don't miss out on this opportunity to enhance your skills and transform your data architecture with Apache Kafka! 📅 Register Now: https://lnkd.in/dnhAwxSm #ApacheKafka #StreamProcessing #DataEngineering #Microservices #AccentureAcademy #OnlineLearning

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Join me next Tuesday, October 15th for an overview of #AzureAI Content Safety tools! #TechnicalSummit will be a free virtual event with a lot of great sessions! technicalsummit.de #MVPBuzz #AI #ML

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