🌟 Crossjoin Academy: Personal Breakthroughs and Efficient Self-Mastery Our Crosser, Diogo Mucharrinha, joined as a DevOps Engineer, but describes his Academy experience with one word: growth. While his technical project focused on Automatic Incident Monitoring and Remediation, his most significant development was in his soft skills. Diogo highlights two crucial areas of personal growth that the Academy nurtured: Overcoming Personal Barriers: "I received the necessary 'push' to understand and confront the fear I had of presenting." This is one of the two skills that most advanced his career. Optimized Self-Improvement: The other key skill he developed was learning how to guide self-criticism to efficiently address flaws. These breakthroughs were enabled by a safe learning environment that offered a crucial lesson on process management: "A key highlight was learning, safely and firsthand, how misaligned expectations and ignoring our Methodology affect a consultant's efficiency." For Diogo, the Academy is where continuous follow-up and personal analysis truly transform the consultant. His final piece of advice: "Make the most of the tools that are provided and enter the Academy with a willingness to learn and improve." Join us and discover a program that invests in your holistic growth! 🎓 #CrossjoinAcademy #PersonalDevelopment #SelfCriticism #ITCareer #Methodology #DevOps #Crossjoin
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Hello Connections!! Learning DevOps has never been more essential for professionals aiming to stay ahead in the tech industry. At our company, we offer an in-depth DevOps course designed to bridge the gap between development and operations, providing hands-on experience with tools like Docker, Kubernetes, Jenkins, and AWS. Whether you’re an aspiring engineer or an experienced developer, this course helps you master automation, continuous integration, and deployment strategies—all guided by industry experts. Join us to: • Learn modern DevOps practices from real-world case studies • Build, deploy, and manage scalable systems efficiently • Advance your career with a recognized certification Accelerate your journey to becoming a DevOps professional. Enroll today and take your next big step in tech! #DevOps #Learning #CareerGrowth #Technology #Training
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For the past 10 weeks, I’ve been learning quietly. Now it’s time to share the growth. It has been a while since my last update, and that silence has been filled with learning, unlearning, troubleshooting, stretching myself, and experiencing the kind of breakthroughs that don’t trend online but change you internally. Since the Women Techsters Fellowship kicked off on September 1st, I’ve been immersed in the world of DevOps. It has been demanding, fast-paced, and incredibly rewarding. Here is what the journey has looked like so far: Week 1: Foundations of DevOps Understanding what DevOps truly means, the principles that guide it, and the roadmap ahead. This gave direction to everything that followed. Week 2: Linux Fundamentals Learning how systems operate behind the scenes, navigating directories, running commands, and building confidence on the terminal. Week 3: Shell Scripting Discovering how automation starts and how scripts can turn repetitive tasks into efficient processes. Weeks 4–5: Networking Diving into OSI models, subnets, and CIDR blocks. This expanded my understanding of how systems communicate and how infrastructure fits together. Week 6: Git and GitHub Version control became clearer and I understood its role in modern collaboration. Week 7: Practical GitHub Scenarios Branching, merging, resolving conflicts, and making pull requests brought version control to life in a real-world context. Week 8: Servers and Web Hosting Learning how applications run, where they live, and what happens when they are deployed online. Week 9: Pillars of DevOps Security through firewalls and automation through Jenkins showed the bigger picture of what makes DevOps effective. Week 10: Jenkins and GitHub Actions Seeing CI/CD pipelines in action helped me understand how continuous integration and delivery power modern development workflows. Looking back, these 10 weeks have reshaped how I learn and how I think. The growth has not been loud, but it has been consistent and deeply meaningful. Nugget: “Consistency may not feel glamorous, but it quietly compounds into capability.” #WomenTechstersFellowship #DevOps #DevOpsLearning #DevOpsJourney #LearningInPublic #WomenInTech #CloudAndDevOps #ContinuousLearning #TechSkills #CareerGrowth
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🚀 Confused About How to Start Your DevOps Journey? You’re Not Alone! Many professionals today want to transition into DevOps, but the biggest question is always: 👉 “Where do I actually start practicing?” Learning DevOps isn’t just about theory — it’s about hands-on experience with real tools and projects. That’s where most learners get stuck. 💡 But here’s the good news: KodeKloud has launched a Free 100 Days of DevOps Practical Learning Challenge — and it’s an absolute game-changer! You’ll get: ✅ Structured, daily DevOps practice plans ✅ Real-world scenarios & guided labs ✅ Hands-on exposure to tools like Docker, Kubernetes, Jenkins, Ansible, and more ✅ A clear roadmap to build your DevOps portfolio and confidence Whether you’re from a developer, sysadmin, or IT background — this challenge will help you transition your profile into DevOps the right way: with practical, job-ready skills. 🎯 Stop wondering how to practice DevOps — start doing it. 👉 Start your Free 100 Days of DevOps here: https://kode.wiki/4oRrDuR #DevOps #KodeKloud #CareerTransition #100DaysOfDevOps #LearningByDoing #CloudComputing #Upskill
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Repetition Builds Mastery. Early in my DevOps journey, I used to jump quickly from one new thing to another. Docker today. Kubernetes tomorrow. Terraform next week. I thought exposure meant growth. But with time, I learned the hard truth Mastery doesn’t come from exposure it often comes from repetition. The first time you set up a CI/CD pipeline, you’re just following instructions. The second time, you understand why each step matters. The third time, you can do it faster and explain it to someone else. That’s when I realized repetition isn’t boring it’s refining. Here’s what it’s taught me as an engineer. ✅ Rewatching builds confidence. When I revisit tutorials or past configs, I see things I missed before. ✅ Redoing reveals depth. Running the same setup again exposes mistakes and helps me find better ways. ✅ Consistency compounds. Doing a little daily builds intuition, not overnight, but surely. ✅ Don’t chase newness; chase mastery. Sometimes growth hides in doing what you already know but doing it better. Now, when I learn something new, I don’t rush. I revisit. I repeat. I refine. Because repetition doesn’t waste time it multiplies skill. That’s how mastery is built. If you’re learning DevOps (or anything in tech), stop chasing new tools for a moment. Go back. Repeat what you already know and do it better this time. That’s where growth really happens. Happy New month 💕 #DevOps #EngineeringGrowth #TechCareers #ContinuousLearning #SoftwareEngineering #CareerDevelopment
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Most DevOps beginners make the same mistake. They focus on tools — not the process. Here’s how to fix that and actually learn DevOps the right way. Many people start learning DevOps by memorizing tools like Docker, Kubernetes, and Terraform, without understanding the process behind them. That’s why so many beginners feel lost or unsure where to start. When I mentor aspiring engineers, I always recommend https://roadmap.sh — it provides a clear, structured learning path that helps you understand the “why” before the “how.” If you’re just starting out, begin with the Beginner DevOps Roadmap. It focuses on the fundamentals: Linux, networking, shell scripting, version control, and CI/CD basics. Once you’re comfortable, move on to the Detailed DevOps Roadmap (Image Below). It expands into containerization, orchestration, infrastructure as code, observability, and security — with multiple tool options at each step such as: - Docker or Podman - Jenkins or GitLab CI - Terraform or Pulumi Why I recommend roadmap.sh: - It’s beginner-friendly yet deep enough for intermediate learners - It’s structured and progressive, so you always know the next step - It lists alternative tools with clear “recommended to start with” notes - It’s updated regularly to reflect modern DevOps practices I’ve seen it help countless learners move from confusion to confidence — building a solid foundation one milestone at a time. And it doesn’t stop at DevOps. There are also excellent tracks for Frontend, Backend, Cloud, Security, Data, and Architecture. If you’re unsure where to begin or how to structure your learning, this is one of the best places to start: https://roadmap.sh/devops #DevOps #DevOpsRoadmap #RoadmapSh #CloudEngineering #LearningDevOps #CareerGrowth #TechEducation #DevOpsCommunity #ContinuousLearning #DevOpsMentorship
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Upcoming Certification Courses This December — Taught by Me I’m pleased to share that I’ll be teaching two foundational certification courses for Learning Tree International in December through Learning Tree International. These courses are ideal for practitioners and leaders who want to build strong DevOps and DevSecOps capabilities before heading into 2026 planning. DevOps Foundation® (DOFD) Dec 3, 9:00 AM – 4:30 PM EST Sign-up: https://lnkd.in/gUV-QgPB SecDevOps Foundation® (SDOF) Dec 17, 9:00 AM – 4:30 PM EST Sign-up: https://lnkd.in/gQiWyc3Q These courses deliver: ✔ A strong understanding of DevOps principles ✔ Modern DevSecOps practices and security-by-design ✔ Real-world examples from my 50 years of engineering experience ✔ Preparation for industry-recognized certifications ✔ Practical frameworks you can apply immediately If you’re looking to expand your career opportunities or bring DevOps maturity to your organization, now is the perfect time to invest in your skills. I look forward to working with you in class. #DevOpsInstitute #PeopleCert #DevOpsTheGray #DevOpsFoundaion #SecDevOps #DevSecOps
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DevOps Learning Update | Day 18 — Day 22 | DevOps Journey with Frontlines EduTech (FLM) – AI Powered Multi-Cloud DevOps Course This week, I continued strengthening my version-control skills, focusing on advanced Git and GitHub concepts. The sessions provided valuable hands-on practice and deeper understanding of real-world workflows. Key Learnings: • Git Amend – Updating author details, email, and commit messages • Git Revert – Reversing commits safely • Removing entire commit history responsibly • Branches – Creating, switching, merging, and deleting branches • Cherry-Pick – Applying selected commits to another branch • Restore & Stash – Managing changes and temporary work storage • GitHub – Cloning, pushing, pulling, resolving conflicts, importance of pull before push • Merge Conflicts – Understanding causes and resolving them • SSH Setup – Secure access to GitHub • Forking Repositories – Contribution workflow • Git Tags – Purpose and usage for release versioning • Bitbucket overview • Git Rebase – Streamlining commit history Every topic reinforced the importance of clean version control practices and collaborative development discipline. Looking forward to continuing the journey and building on these skills. #flm #frontlinesedutech #frontlinesmedia #MultiCloudDevOps #DevOps #Git #GitHub #VersionControl #LearningJourney #ContinuousLearning #SoftwareDevelopment
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DevOps Learning Update | Day 24 — Day 29 | DevOps Journey with Frontlines EduTech (FLM) – AI Powered Multi-Cloud DevOps Course This week’s learning focused on one of the most essential areas of DevOps — CI/CD and Jenkins. The sessions provided strong hands-on experience and helped me understand how modern software teams automate, integrate, and deploy their applications efficiently. Key Learnings: • Gained a clear understanding of Continuous Integration and Continuous Deployment/Delivery (CI/CD). • Explored CI/CD Pipelines and how they enable automation in software delivery. • Installed Jenkins on an EC2 instance and understood its core features. • Learned how to create a Jenkins pipeline from scratch. • Built and tested code using Jenkins stages. • Deployed artifacts onto a server through automated steps. • Learned different trigger mechanisms — Webhooks, Poll SCM, and Periodic Builds — and understood the differences between them. A big thank you to Mustafa Shaik for the clear explanations, practical demonstrations, and guidance throughout these sessions. #flm #frontlinesedutech #frontlinesmedia #MultiCloudDevOps #DevOps #CICD #Jenkins #Automation #CloudComputing #AWS #SoftwareEngineering #LearningJourney #ContinuousIntegration #ContinuousDeployment #SkillDevelopment
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🚀 Day #22 - Daily Multi Cloud DevOps Learning With Frontlines EduTech (FLM) || AI Powered Multi Cloud DevOps Course Today’s session was all about understanding one of the most powerful automation tools in the DevOps ecosystem — Jenkins. Here’s a detailed look at what I learned and practiced 👇 🔹 Introduction to Jenkins Jenkins is an open-source automation server that helps automate parts of the software development process — from building, testing, to deploying code. It plays a vital role in Continuous Integration (CI) and Continuous Delivery/Deployment (CD) pipelines. With Jenkins, developers can integrate changes more frequently and ensure that every commit is automatically built, tested, and deployed with minimal manual effort. For Jenkins Installation ,I went through the complete installation process of Jenkins. 🔹 Using Jenkins Once Jenkins was up and running, I explored how to: Create Freestyle Projects and Pipeline Projects. Configure build triggers (like Git commits or scheduled builds). Set up build steps such as shell commands, Maven builds, or Gradle tasks. Monitor build progress and review console output for debugging. 🔹 Jenkins + GitHub Collaboration Integrating Jenkins with GitHub was a key part of today’s learning. This seamless collaboration ensures continuous integration — helping teams detect issues early and deliver faster. 🔹 Building and Troubleshooting Pipelines 1. I also explored how Jenkins pipelines work using Declarative and Scripted Pipelines. 2. Learned to define pipeline stages in a Jenkinsfile — such as Build, Test, and Deploy. 3. When issues occurred during builds, I practiced troubleshooting by checking: Console output logs Workspace directory for artifacts Jenkins node configurations Plugin compatibility and environment variables Every error was a learning opportunity to better understand how CI/CD pipelines behave in real-world scenarios. 💡 Key Takeaway: Jenkins is the backbone of modern CI/CD workflows. Its flexibility and vast plugin ecosystem make it a must-have for any DevOps engineer looking to automate and streamline the software delivery process. #DevOps #Jenkins #CICD #ContinuousIntegration #ContinuousDelivery #Automation #SoftwareDevelopment #LearningJourney #GitHub #Pipelines #BuildAutomation #TechLearning #Day22 #DevOpsEngineer #flm #frontlinesedutech #frontlinesmedia #MultiCloudDevOps
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🚀 ATTENTION, LINKEDIN NETWORK! 🚀 I just found an amazing FREE course to master one of the most critical topics in modern software development: DevOps. If you're looking to accelerate your career, boost team efficiency, or just want to understand how high-level Continuous Delivery is truly done, this is your starting point! The course is the "Introduction to DevOps" from Great Learning and it covers essential fundamentals like: - What is DevOps and why is it crucial? 💡 - Core concepts of Continuous Integration (CI) and Continuous Delivery (CD) 🛠️ - Introduction to key tools such as Git, Docker, and Jenkins 🐳 - The importance of automation and monitoring in the software lifecycle. Let's move past slow processes and organizational silos. The future is about collaboration, speed, and quality. Learning DevOps is a direct investment in your employability and the success of any tech project! Don't miss this chance to gain a highly in-demand skill for free. Click the link and start building your path to becoming a true DevOps Engineer. 🔗 Enroll for free here! 👇 https://lnkd.in/ebkRBu_e #DevOps #CI_CD #Automation #GreatLearning #FreeCourses #SoftwareDevelopment #TechCareer #Technology
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