Linux Server Performance Monitoring Script - My DevOps Project I recently built a Bash-based Server Performance Monitoring Script to analyze Linux servers efficiently. This script helps in quickly checking: > CPU Usage - Total usage percentage > Memory Usage - Used, Free & Percentage > Disk Usage - Total, Used, Free & Percentage > Top 5 Processes by CPU & Memory > Additional info: OS version, Uptime, Load average, Logged-in users Why I built this: - To practice Linux system monitoring & Bash scripting - To understand real-time server troubleshooting - To gain hands-on experience for DevOps and cloud infrastructure Example use case: A quick execution of this script gives admins a snapshot of server health, helping prevent performance bottlenecks before they impact applications. How it works: > Single executable Bash script > Runs on any Linux server > Displays organized and actionable performance stats Learning outcomes: Linux system monitoring, process management, resource analysis, and automation with Bash scripting. GitHub Link: https://lnkd.in/dXkuD7ed
Strategic Resource Allocation
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Three years into the war in Ukraine, the role of unmanned aerial systems continues to evolve—technologically and tactically. At Quantum Systems, we’ve been directly engaged since early 2022 and have delivered over 700 Vector reconnaissance drones to the Ukrainian Armed Forces. Just as important as the system itself is the feedback from those who use it under real combat conditions. In a recent article by hartpunkt, I shared observations on how tactical employment has shifted from ad-hoc target engagement to systematic pattern recognition. Instead of attacking the first identified threat, units today conduct multi-day surveillance to reveal supply structures, timing patterns, and command dependencies—enabling synchronized strikes with lasting effect. This tactical evolution goes hand in hand with technological demands: extended endurance, reduced susceptibility to EW, automated workflows, and interoperable Software solutions like MOSAIC UXS. And it comes at a time when Ukraine is consolidating its drone portfolio, prioritizing operational maturity and scalability over experimental variety. This logic extends to partners like ARX Robotics, whose unmanned ground system Gereon is deployed alongside Vector units in contested logistics corridors—e.g., to resupply positions in the so-called “Greyzone” under constant FPV threat. Both companies follow a strong localization strategy in Ukraine, with shared infrastructure and direct adaptation based on combat experience. Ukraine is now moving to consolidate its drone ecosystem—reducing the number of systems in use from over 240 to around 25. That trend favors platforms with operational maturity, industrial depth, and proven battlefield integration. For those working at the intersection of defense, technology, and capability development, these insights offer a glimpse into how tactical UAVs are becoming strategic tools.
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𝗥𝘂𝘀𝘀𝗶𝗮’𝘀 𝗨𝗔𝗩 𝗺𝗲𝘀𝗵 𝗻𝗲𝘁𝘄𝗼𝗿𝗸 𝗹𝗼𝗴𝗶𝗰: 𝗻𝗼𝘁 𝗮 𝗱𝗿𝗼𝗻𝗲 𝗶𝗻𝗻𝗼𝘃𝗮𝘁𝗶𝗼𝗻, 𝗯𝘂𝘁 𝗮 𝘀𝘆𝘀𝘁𝗲𝗺 𝗼𝗻𝗲 📡 Reports from the field suggest that newer Russian UAV variants (incl. Molniya-type systems) are increasingly fitted with standardized mesh modems operating roughly in the 1300–1500 MHz band, similar in architecture to those observed on Shahed, Gerbera and Kub-class platforms. #DroneWarfare 🧠 This is the real shift: Not platform-centric design — but network-centric unification of the entire unmanned segment. #C2 ⚙️ What standardised mesh modems enable operationally: • Redundant control pathways (relay between UAVs) • Extended effective control range without continuous LOS • Distributed mission control instead of single ground station dependency • Resilience against partial jamming and node loss 🛰️ The key strategic implication: If multiple UAV types share identical RF architecture and modem logic, the adversary can manage ISR drones, strike UAVs, and loitering munitions inside one adaptive communications layer instead of separate control chains. #EW 📦 This also points to industrial systematisation: Unified transmitter–receiver modules, common frequency logic, and scalable low-cost electronics across different drone families — exactly how you sustain mass drone warfare under sanctions and attrition. #DefenseIndustry 🛞 The next logical step (and already visible in Ukraine’s war lab environment): Integration of UGV/NRK platforms into the same mesh-enabled battlespace network — creating a multi-domain unmanned C2 loop where aerial relays support ground robotic logistics and strike nodes. #UGV 🛡️ For defenders, the lesson is uncomfortable: Jamming a single link is no longer enough. You are contesting a distributed network, not a drone. 𝘐𝘯 𝘮𝘢𝘴𝘴 𝘶𝘯𝘮𝘢𝘯𝘯𝘦𝘥 𝘸𝘢𝘳𝘧𝘢𝘳𝘦, 𝘵𝘩𝘦 𝘥𝘦𝘤𝘪𝘴𝘪𝘷𝘦 𝘸𝘦𝘢𝘱𝘰𝘯 𝘪𝘴 𝘯𝘰𝘵 𝘵𝘩𝘦 𝘢𝘪𝘳𝘧𝘳𝘢𝘮𝘦 — 𝘪𝘵’𝘴 𝘵𝘩𝘦 𝘯𝘦𝘵𝘸𝘰𝘳𝘬 𝘵𝘩𝘢𝘵 𝘣𝘪𝘯𝘥𝘴 𝘵𝘩𝘦𝘮 𝘢𝘭𝘭.
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The 'Out of Sight, Out of Mind' Trap: How to Conquer the Distance Google is a global company with offices all over the world, and while this diversity is a strength, it also presents unique challenges for communication and collaboration. Especially when your key stakeholders and decision-makers are continents away! Those hallway conversations, spontaneous coffee chats, and quick desk drop-bys that teams at HQ take for granted? Yeah, those aren't happening when you're separated by oceans and time zones. And that can lead to a disconnect. Your team's amazing work might get overlooked, your challenges might go unnoticed, and your stakeholders might feel out of the loop. But fear not, fellow remote leads! Here are a few strategies I've learned along the way: ‣ Tailor your communication approach: Every leader has their preferred communication style. Some love detailed reports, others prefer concise bullet points, and some just want the TL;DR. It's your job to adapt and deliver information in the way they'll best receive it. ‣ Embrace Radical Transparency: The worst thing that can happen is your leadership feeling blindsided by a problem or a missed deadline. Over-communicate! Share updates regularly, highlight both wins and challenges, and don't be afraid to ask for help when needed. ‣ Educate Your Leads: Help them understand the unique challenges of leading a remote team in a different location. Explain why you might need more proactive communication or different approaches to stay connected and aligned. ‣ Build Relationships Beyond Email: Travel when possible. Occasional visits to the main office can be invaluable for building relationships and understanding the nuances of the company culture. ‣ Celebrate Wins: Make sure your stakeholders are aware of your team's accomplishments, both big and small. This reinforces the value of your team and keeps them top-of-mind. ‣ Iterate and Improve: What works for one lead might not work for another. Experiment with different communication styles, ask for feedback, and continuously refine your approach. Leading a local team in a remote site requires extra effort and intention. By mastering the art of communication and building strong relationships with your stakeholders, you can ensure your team's success, no matter where you are in the world! What are your favorite tips for leading remote teams across continents? Share your insights in the comments! 👇 #RemoteLeadership #Communication #TechLeadership #lifeAtGoogle
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Dr. Peter Layton, PhD argues that a heterogeneous air power strategy - mixing lower-cost, less sophisticated platforms with advanced crewed aircraft - enables scale and resilience in prolonged conflicts. This contrasts with a homogeneous approach, which focuses on fewer, highly complex systems that may struggle under attrition. (Air and Space Power Centre: https://lnkd.in/geP-aKBt) Jason Van der Schyff extends this logic to maritime autonomy, showing how “small, smart, many” systems not only deliver operational flexibility but also strengthen sovereign industrial capability. Lower-cost, locally producible assets reduce dependency and accelerate innovation. Diversity in capability is a strategic hedge against uncertainty. Air and sea domains share a common lesson: balancing sophistication with quantity and local production is key to enduring power. The Australian Strategic Policy Institute: https://lnkd.in/g9k2rTdW
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I have made and saved a lot of money using remote teams across all of my companies. Here’s how you do it: Almost every business could use at least some remote talent. It’s a great way to access a broader talent pool than your local area. You can also lower overhead costs — less office space, lower bills, and even hire talent from other countries. So how do you get the most out of a team that you don’t see face to face? Step 1: Define your objectives and needs Nail down your biggest reason for building a remote team. Broaden your hiring pool? More flexibility? Lower costs? Your main goal guides your future decisions. Then, assess which of your positions are suitable for remote or hybrid work. — Step 2: Develop a remote work policy A solid policy sets the tone and expectations for your team. Try to answer all questions ahead of time. Clarify Scope and Purpose: • Who is eligible to work remotely? • For hybrid, how many days? • Is there a distance requirement? Set Communication Standards: • When should people be online and available? • What communication tools should they use? Security Protocols: Password manager? VPN? Are you providing work equipment or expecting BYOD? — Step 3: Update your hiring process Build remote-specific job descriptions: Highlight skills like self-discipline and communication. Use diverse recruitment channels: Remote-specific job boards and communities. Tailor interviews for remote readiness: Include video calls and assess their home office setup. — Step 4: Find the right tools & technology Equip your team with tools that support collaboration and productivity. You’ll probably need: • An async communication hub (like Slack) • A video call platform (Google Meet) • A project management tool (Asana or Trello) • Hardware/software support Provide equipment or offer a stipend. — Step 5: Establish clear communication guidelines Effective communication is the backbone of remote work. Do you need people to: • Set online statuses? • Post daily updates? • Follow a response time rule? • When do you need people available for video calls? Make sure to set regular meetings and check-ins. Weekly stand-ups and monthly all-hands help keep everyone aligned. — Step 6: Build a strong team culture Strong remote teams thrive on culture and connection. Start with thorough virtual onboarding. Set up meet and greets and mentoring sessions. Add regular team activities: • Virtual coffee breaks • Game time • Casual Slack channels Celebrate everything: • Individual and team wins • Holidays • Company milestones — Step 7: Keep tabs on performance Address concerns head-on with clear goals and regular feedback. Set SMART goals: Specific, Measurable, Achievable, Relevant, and Time-bound. Schedule quarterly reviews. Focus on outcomes — not hours worked. — If you’re interested in remote staff for your teams. Comment below or message me and I’ll get you connected.
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Automation. AI Workflow. AI Agent. Pick wrong, and you might: ↳ Waste months on unnecessary builds ↳ Lose control over vital processes ↳ Miss out on AI’s true potential Don’t let the AI agent hype lead you astray. Most processes don’t need them. Here’s a quick 4-question test to find your perfect match: 1. Who makes decisions? ↳ Automation: Pre-set decisions. No autonomy. ↳ AI Workflow: You set rules. AI stays within them. ↳ AI Agent: You set goals. AI finds the path. 2. What data do you have? ↳ Automation: Structured and consistent. ↳ AI Workflow: Mostly structured. Some variability. ↳ AI Agent: Messy and unstructured from many sources. 3. How adaptable the solution must be? ↳ Automation: None. Needs manual updates. ↳ AI Workflow: Adapts within your framework. ↳ AI Agent: Highly adaptive. Shifts with context. 4. How reliable the output must be? ↳ Automation: 100% consistent. Critical tasks. ↳ AI Workflow: ~95% accuracy. Flags edge cases. ↳ AI Agent: Variable. Best for innovation. Rule of thumb: 1. Start with automation — Binary rules. ↳ “Billing” → forward to finance 2. Use AI workflows — Controlled flexibility. ↳ AI sorts + flags for review 3. Deploy AI agents — Full adaptability. ↳ AI fetches invoice + replies Don’t chase the latest AI trend — choose what solves your problem today. In AI, more autonomy doesn’t always mean better results. 💡 Which tool fits your needs right now? 📌 Save this guide to avoid costly mistakes. ♻ Share to help others make smarter choices. Follow Basia Kubicka for more AI insights.
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Having remote teams across continents bring both opportunities and challenges. How do you get it right? Working with global teams, especially when spread across drastically different time zones, is a reality many product managers face today. It can stretch your collaboration skills and test your patience. But, done right, it can be a powerful way to blend diverse talents and perspectives. Here's how to make it work: 1. Creating Overlaps: Aim for at least an hour or two of overlapping work hours. India's time difference with the US means you'll need to adjust schedules for essential face-to-face time. Some teams in India choose to shift their hours later. This is crucial for addressing any pressing questions. 2. Context is Key: Have regular kickoff meetings and deep dives where all team members can understand the big picture—the customer needs, project goals, and product vision. This enables your engineers to make informed decisions even if you're not available to clarify on-the-spot. 3. Document, Document, Document: While Agile champions minimal documentation, it's unavoidable when teams can't meet frequently. Keep clear records of decisions, questions answered, and the day’s progress. This provides continuity and reduces paralysis when immediate answers aren't possible. 4. Strategic Visits and Camaraderie: If possible, send team members to different locations periodically. This builds relationships and trust, which are invaluable when working remotely. If travel isn't possible, consistent video calls and personal updates help. 5. Local Leadership: Consider having local engineering leads in the same region as your development team. This can bridge gaps and streamline communication, ensuring that strategic and operational alignment occurs naturally. Ultimately, while remote setups have their hurdles, they are not impossible to overcome. With thoughtful planning and open communication, your team can turn these challenges into strengths, fostering innovation and resilience that transcends borders. 🌎
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Ukraine 𝗗𝗿𝗼𝗻𝗲𝘀 𝗖𝗮𝗽𝗮𝗯𝗹𝗲 𝗢𝗳 𝗟𝗮𝘂𝗻𝗰𝗵𝗶𝗻𝗴 𝗚𝘂𝗶𝗱𝗲𝗱 𝗠𝘂𝗻𝗶𝘁𝗶𝗼𝗻𝘀 🤔 Ukraine's "Baba Yaga" drones, large multi-rotor unmanned aerial vehicles (UAVs) initially adapted from agricultural platforms, have been instrumental in delivering substantial payloads to Russian positions during the ongoing conflict. Recent developments indicate that these drones are now capable of deploying guided munitions, significantly enhancing their operational effectiveness. Traditionally, the Baba Yaga drones have been utilized to transport and release unguided munitions over enemy targets. The integration of guided munitions allows for precision strikes, reducing collateral damage and increasing the likelihood of mission success. This advancement is particularly advantageous for engaging high-value targets situated deep within enemy territory. The operational range of these drones can be extended through the use of airborne repeaters or relays, which maintain communication links over greater distances. This capability enables the Baba Yaga drones to penetrate further into adversary-controlled areas, exploiting vulnerabilities in rear positions. The deployment of guided munitions from these UAVs introduces a new dimension to Ukraine's tactical operations, allowing for precise engagements without exposing personnel to direct combat. The evolution of the Baba Yaga drones underscores the dynamic nature of modern warfare, where rapid technological adaptations can shift tactical advantages. The ability to launch guided munitions from UAVs not only enhances strike capabilities but also serves as a force multiplier, enabling Ukrainian forces to conduct operations with increased precision and reduced risk. This development reflects a broader trend in the utilization of UAVs for complex combat roles, highlighting the importance of continuous innovation in military technology to address evolving battlefield challenges. #drone #guidedmunition https://lnkd.in/dKy4VaMV
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As Product Managers it’s so easy to loose trust if features on the roadmap are not prioritised correctly. Here are 5 prioritization frameworks and when to actually use them: 1. RICE (Reach, Impact, Confidence, Effort) ✅ Use when: You have multiple ideas/features and want to prioritize based on expected impact. 📌 Best for: Growth experiments, new features, MVP ideas 💡Tip: Confidence % is often biased calibrate with data! 2. MoSCoW (Must have, Should have, Could have, Won’t have) ✅ Use when: You’re working with tight deadlines and multiple stakeholders. 📌 Best for: Sprint planning, product launches 💡Tip: Don’t let every stakeholder label everything as “Must have.” 3. Kano Model ✅ Use when: You want to balance delight with functionality. 📌 Best for: Customer-facing products 💡Tip: A feature that delights today might be expected tomorrow. 4. ICE (Impact, Confidence, Ease) ✅ Use when: You want a quicker version of RICE for fast decision-making. 📌 Best for: Rapid prototyping, early-stage prioritization 💡Tip: Use ICE when you don’t have a ton of data but still need to move. 5. Value vs. Effort Matrix ✅ Use when: You want to visualize trade-offs with stakeholders. 📌 Best for: Roadmap discussions, stakeholder alignment 💡Tip: Plot features on a 2×2: * Quick Wins (High value, low effort) * Strategic Bets (High value, high effort) * Time Wasters (Low value, high effort) * Fillers (Low value, low effort) So which one should you pick? Use RICE when you’re in a data-driven company. Use MoSCoW when time is tight and alignment is tough. Use ICE when you need speed > accuracy. Use Kano when delight matters. Use the Value/Effort Matrix when people keep asking, “Why this first?” 📌 Save this for your next prioritization war. 💬 Tried any of these at work? Drop your go-to framework in comments! #productmanager #job #PMjobs #learning #frameworks