vPundit

2025 taught hard lessons across hundreds of enterprise deployments - what works consistently, what fails spectacularly, what transforms operations. This blog distills 16 golden practices from real production environments into simple guidance you can apply immediately to make your vSphere 8 infrastructure bulletproof. Architecture Truths - Design prevents 90% of problems Never run vCenter on cluster it manages - always deploy externally on separate 3+ host cluster with VCHA. T

Hello experts! vSphere Foundation 9.0 changes everything - disaggregated infrastructure, universal supervisor across clouds, every host becomes accelerator-ready. This guide prepares your migration from stable vSphere 8 with exact compatibility requirements, HCL planning, and proven 6-month rollout strategy that minimizes risk while unlocking massive density gains. By end, you will have complete upgrade playbook turning vSphere 8 into future-proof platform supporting AI workl

Hello VMware community friends! If you missed vExpert 2025, don't worry at all. Applications open mid-December 2025 and close mid-January 2026, with awards announced in February. The program recognizes contributions from all through 2025, and recent impactful work gets the most attention from reviewers. Even starting now with focused effort, you can build a winning application. This blog explains the journey in simple terms so you understand exactly what vExpert means, why it

In vSphere environments, backup failure means disaster recovery becomes manual nightmare. Proper vSphere 8 backup strategy delivers RPO under 1 hour and RTO under 4 hours for critical workloads. This blog covers vCenter protection, ESXi configuration backup, and VM strategies using both native tools and enterprise solutions that actually work in production. By end, you will have complete backup playbook ensuring business continuity even during ransomware or hardware failures.

Hello friends! Networking is one area where a small mistake can cause big headaches—slow VMs, failed vMotions, or random packet drops. In vSphere 8, a clean network design with the right choice between Standard Switches and Distributed Switches, plus properly configured VMkernel interfaces, makes your environment stable, scalable, and easier to manage. This blog walks through practical design patterns in simple language so you can confidently configure or review your vSphere

Hello friends! Running VMware in 2025 means constant pressure to do more with less – more VMs, tighter IT budgets, application teams demanding zero issues. Good news is vSphere 8 built-in intelligence can unlock 20-40% savings through smart rightsizing, consolidation, and power management without hurting performance. This blog shows practical strategies that deliver real rupee savings in production environments. By end, you will have complete playbook to right-size VMs, maxim

Hello and welcome back! Wrong VM on wrong host kills performance silently. Database VM lands on slow storage host, web servers crowd same rack, test VMs steal CPU from production – these are common problems. vSphere 8 gives you precise control through DRS rules, host tiering, and smart placement strategies that unlock 20-30% better capacity utilization without buying new hardware. By end, you will have complete playbook for VM placement that maximizes every host while deliver

Hello Friends! Distributed Resource Scheduler (DRS) in vSphere 8 isn't just "set it and forget it" – it's intelligent workload balancing that needs proper tuning to work effectively. When configured right, DRS keeps your clusters evenly loaded, eliminates hotspots, and maximizes every rupee spent on hardware. This blog dives deep into DRS automation levels, affinity rules, and advanced tuning that actually deliver results in production. By end, you will understand exactly how

Hello Readers! Big news from VMware – VMware Explore 2025 is confirmed for Las Vegas, Nevada at The Venetian, August 25-28, 2025 . This is your yearly roadmap reset where Broadcom announces vSphere future, partner integrations, and real customer success stories. Whether attending in person or online, proper preparation turns conference into career acceleration.​ VMware Explore 2025 Official Details - What we know now Event : VMware Explore 2025 Las Vegas Venue : The Venetian

Hello admins! No matter how well you design your environment, one thing is guaranteed – at some point, vCenter or an ESXi host will misbehave. In those moments, having a simple, repeatable troubleshooting approach is more valuable than any single “magic command”. This blog walks through common vCenter 8 and ESXi 8 issues, how to think about root cause, and practical fix patterns you can reuse in your own environment. By the end, you will have a mental flow and a set of patter

Hello vSphere experts! Still running vSphere 6.7 or 7.0 in production? Time to move to vSphere 8 before support ends and security patches stop. This guide gives exact step-by-step path for legacy to vSphere 8 migration with zero downtime using rolling cluster upgrade strategy. No big bang weekends, no risky shortcuts. By end, you will have complete migration playbook with validation checklists, rollback plans, and post-upgrade testing that works for enterprise environments. P

Hello friends! Certificate expiry panic at 2 AM? vCenter suddenly showing "certificate errors" and users can't login? This happens more often than you think. vSphere 8 certificate and identity management needs proper planning from day one, otherwise you spend weekends fixing what should be automated. This blog shows simple way to setup Microsoft CA integration, automate renewals, and build identity system that survives audits and admin changes. By end, you will have complete

Hello and welcome back! In today's threat landscape, vSphere 8 security isn't just about ticking compliance boxes – it's about building layered defenses that protect your critical workloads from both external attacks and internal misconfigurations. This guide covers practical ESXi hardening, vCenter lockdown techniques, and VM workload isolation using native vSphere 8 features that achieve CIS benchmark compliance. By the end, you'll have a complete security hardening checkli

Hello readers! Your host configuration determines whether VMs perform well or struggle constantly. vSphere 8 ESXi tuning isn't about random advanced settings – it's systematic optimization of CPU scheduling, memory management, NUMA alignment, and storage parameters for maximum efficiency and density. This guide walks through exact configurations that deliver 20-30% better consolidation ratios in production environments. By the end, you'll have a complete host tuning checklist

Hello friends, and welcome to this blog on vSphere 8 Performance Monitoring . If you’re running production workloads on VMware today, you already know that “it’s slow” is one of the most common complaints from application teams. The good news is that vSphere 8 gives you powerful built-in tools to see exactly what’s happening on CPU, memory, storage, and network – without needing any extra paid products. In this blog, let’s walk through how to use those native tools for troubl