Operations | Monitoring | ITSM | DevOps | Cloud

In this evolving digital world, organizations that only focus on implementing new technologies will not reach the top unless they know how to manage them effectively with ITSM. IT Service Management (ITSM) is an organization’s strategic approach for designing, creating, delivering, managing, and supporting IT services. ITSM has shaped IT operations for decades. Traditionally, it focused more on internal procedures and efficiency and less on user experience.

Software as a Service (SaaS) applications are the driving force behind modern digital enterprises, enabling seamless business operations across industries like finance, marketing, retail, and IT. From CRM platforms and e-commerce solutions to project management tools and cloud storage services, these applications offer businesses the agility and scalability they need to thrive.

Your containers are running, nd your clusters seem fine, but then you get that dreaded alert – memory pressure. Whether you're scaling up your infrastructure or just trying to keep things running smoothly, understanding pod memory usage isn't just nice to have – it's essential knowledge for any DevOps engineer worth their salt. Let's cut through the noise and get straight to what matters: practical ways to track, analyze, and fix memory issues in your Kubernetes pods.

When applications experience performance issues, API latency is often a primary factor. For DevOps engineers, a clear understanding of API latency is essential for both resolving current performance problems and establishing preventative measures. This guide examines API latency from a technical perspective, covering its definition, measurement methodologies, and practical optimization techniques.

When your Ubuntu system slows down, finding the root cause quickly is essential. This comprehensive guide covers everything from basic monitoring tools to advanced techniques for both beginners and system administrators.

Log shippers are essential components in modern infrastructure, serving as the critical connection between the systems that generate logs and the platforms that store and analyze them. They operate behind the scenes to ensure that important system and application information reaches its destination reliably. This guide provides a comprehensive overview of log shippers, including their functionality, implementation considerations, and selection criteria for different environments.

Delivering seamless user experiences requires deep visibility into web performance. Core Web Vitals—Largest Contentful Paint (LCP), Interaction to Next Paint (INP), and Cumulative Layout Shift (CLS)—serve as critical benchmarks for assessing site health. However, many teams struggle to turn these metrics into actionable insights that can help resolve performance problems.

Website monitoring can be much more effective with more specifics and details. Before diving into the specifics of monitoring, it's best to define your goals and preferences first. What is your target for implementing the monitoring? Is a better uptime all you are looking for, or do you wish to fine-tune your site's user experience? Making a website monitoring plan that is in line with your strategy and KPIs is always preferable to a one-size-fits-all approach.

Part 2: Optimizers in Apache DataFusion In the first part of this post, we discussed what a Query Optimizer is and what role it plays and described how industrial optimizers are organized. In this second post, we describe various optimizations found in Apache DataFusion and other industrial systems in more detail.

Cloudflare is a content delivery network (CDN) that helps businesses accelerate, protect, and optimize their websites, applications, and APIs. It acts as a reverse proxy, sitting between users and a website’s origin server to provide DDoS protection, web application firewall (WAF), CDN caching, and load balancing.