Basic Excel FormulasExcel formulas are essential for organizing, analyzing, and presenting data in a meaningful way. Whether you are an IT professional or a business user, having a good understanding of Excel formulas is important for your success. In this blog post, we will explore some of the most common basic Excel… Read More »Speed up your work with these Basic Excel Formulas
disk partitions like a pro with fdiskFdisk is a command-line tool that is used to create, modify, and delete disk partitions on a Linux system. If you’re new to Linux, understanding fdisk can be intimidating. But don’t worry – we’ll take you through the basics in this guide. What is a Disk Partition? A disk partition… Read More »Manage your Linux disk partitions like a pro with fdisk
Risk ManagementTLDR; This blog explored the key concepts of risk management in IT, including risk identification, analysis and evaluation, treatment and response, and monitoring and review. IT professionals must identify and assess potential risks in order to develop a risk treatment and response plan. Once the plan is implemented, it should… Read More »Protect Your IT Infrastructure with Effective Risk Management
Rollback PlanTLDR; A rollback plan is crucial to minimize downtime and prevent loss of data or revenue after a planned change. To create one, identify risks, establish checkpoints, create a plan, and communicate it to stakeholders. Best practices include testing, automating, and documenting the process. Measuring success involves reviewing, evaluating impact,… Read More »Make System Changes with Confidence Thanks to a Robust Rollback Plan
MVP Common Challenges in IT ProjectsTLDR; Implementing an MVP in project management is challenging. You must prioritize features, create a realistic timeline, manage stakeholders’ expectations, address technical hurdles, and iterate based on user feedback. To succeed, use techniques like user stories, agile methodologies, and technical spikes. Involve stakeholders in the development process, gather feedback, and… Read More »Overcoming MVP Common Challenges in IT Projects
Waterfall MethodologyTLDR; The Waterfall Methodology is a traditional approach to project management that provides a structured way to manage projects through a sequential process. It is easy to understand and manage risks effectively, but can be inflexible and time-consuming. To use the Waterfall Methodology effectively, have clear project requirements, create a… Read More »Achieve Clear Project Requirements with Waterfall Methodology
Change ManagementTLDR: This blog discusses change management in IT and provides an overview of the change management process, common challenges, and best practices. Change management involves a structured approach to planning, implementing, and monitoring changes to minimize risk and maximize the benefits of the change. Communication and testing are key components… Read More »Take Control of Change with Change Management
SSH Connection Issues & Improve SSH SecurityTLDR; This blog covers common SSH issues that power-users and advanced users may encounter. It discusses troubleshooting tips for connectivity, authentication, configuration, security, and miscellaneous issues. Some of the most important topics covered include verifying the server is running and reachable, troubleshooting SSH authentication failures, checking SSH key and authorized_keys… Read More »How to Troubleshoot SSH Connection Issues & Improve SSH Security
Common Network Issues with These Linux CommandsTLDR; This article provides a comprehensive guide to troubleshooting common network issues on Linux systems. It covers common issues such as connectivity problems, DNS resolution issues, firewall issues, DHCP issues, slow network speed, and VPN connectivity issues. The article provides techniques for troubleshooting, such as checking network logs and using… Read More »Troubleshoot Common Network Issues with These Linux Commands
Excel ConcatenationTLDR; Excel concatenation is a powerful tool for combining different text, number, or date values into a single string. The basic syntax of concatenation in Excel is to use the “&” operator to join two or more strings or values. We can also use the CONCATENATE function or the new… Read More »Combine Text, Numbers and Dates into a Single String with Excel Concatenation