CI/CD on AWS: Automate Tests, Deploy with Confidence, and Keep a Human in the Loop https://knowledge.businesscompassllc.com/ci-cd-on-aws-automate-tests-deploy-with-confidence-and-keep-a-human-in-the-loop/ Ever found yourself deploying to production on a Friday afternoon with your heart pounding like a techno beat? You’re not alone. 94% of DevOps teams report deployment anxiety, and for good reason—one bad push can mean weekend-destroying incidents and frantic Slack messages.…

LLMs Explained: The Building Blocks of Modern AI & NLP https://knowledge.businesscompassllc.com/llms-explained-the-building-blocks-of-modern-ai-nlp/ Ever stared at ChatGPT spitting out an essay and wondered, “How the heck does this thing actually work?” You’re not alone. Behind that slick interface lies a neural network architecture that would make your high school math teacher’s head explode.…

Prompt Engineering Deep Dive: Boosting LLM Output with Precision https://knowledge.businesscompassllc.com/prompt-engineering-deep-dive-boosting-llm-output-with-precision/ Ever stared at a ChatGPT response and thought, “That’s not even close to what I asked for”? You’re not alone. According to recent studies, over 70% of users struggle to get precise outputs from language models on their first attempt.…

Space-Efficient Searching: Bloom Filters for Devs and Data Scientists https://knowledge.businesscompassllc.com/space-efficient-searching-bloom-filters-for-devs-and-data-scientists/ Ever spent hours optimizing a search algorithm only to watch your memory usage explode as your dataset grows? You’re not alone. When a simple “is this item in the set?” question threatens to crash your entire system, it might be time for a different approach.…

Optimizing Cloud Workspaces: AWS Desktop and App Streaming Services https://schedule.businesscompassllc.com/ In today’s digital landscape, businesses require flexible, scalable, and secure cloud computing solutions. AWS Desktop and App Streaming Services provide a seamless way to manage virtual workspaces, enabling organizations to enhance productivity while reducing IT overhead.…

Optimizing AWS CloudFront with Multiple Origin Cache Behaviors Using Terraform https://schedule.businesscompassllc.com/ Amazon CloudFront is a highly scalable and secure content delivery network (CDN) service that accelerates the delivery of web content. Implementing AWS CloudFront with multiple origin cache behaviors can enhance performance, optimize caching, and improve user experience. This podcast outlines how to configure AWS CloudFront with multiple origins using Terraform for automated infrastructure provisioning.…

Automating AWS Cost Monitoring with Daily Alerts Using SNS and Lambda https://schedule.businesscompassllc.com/ Managing AWS costs efficiently is crucial for businesses to prevent unexpected expenses. Automating daily cost monitoring with AWS Lambda and Amazon SNS (Simple Notification Service) ensures that cost fluctuations are detected in real-time, allowing for proactive budget management. This podcast outlines how to set up an automated alert system to track AWS usage costs effectively.…

Effective Strategies for AWS Cloud Cost Optimization (FinOps) https://schedule.businesscompassllc.com/ As businesses increasingly migrate to the cloud, managing AWS costs efficiently has become a critical priority. Cloud cost optimization, often referred to as FinOps (Financial Operations), involves implementing strategies to maximize cloud efficiency while minimizing expenses. Below are key strategies for AWS cloud cost optimization that can help businesses achieve financial efficiency.…

Comprehensive Guide to Identity Access Management (IAM) for AWS: Best Practices & Security Strategies https://schedule.businesscompassllc.com/ Identity Access Management (IAM) for AWS is a critical component of cloud security that enables organizations to manage access to AWS resources securely. IAM provides the framework for defining users, roles, and permissions, ensuring only authorized entities can interact with specific AWS services.…

Boost Performance with Optimistic Locking | Java JPA & SQL Examples https://knowledge.businesscompassllc.com/boost-performance-with-optimistic-locking-java-jpa-sql-examples/ Ever deployed code to production only to find two users accidentally overwrote each other’s changes? Talk about a nightmare. Your database is corrupted, your users are frustrated, and your team is scrambling to fix the mess.…

SOLID Design Principles for Software Engineers: A Complete Guide https://knowledge.businesscompassllc.com/solid-design-principles-for-software-engineers-a-complete-guide/ Ever stared at your code and thought, “This works now, but will it survive the next three feature requests?” If you’re nodding, you’re not alone. 80% of development time goes to maintenance, not new features. SOLID design principles aren’t just another programming acronym. They’re your blueprint for writing code that bends without breaking, grows without groaning, and makes future-you want to high-five past-you.…

Sagas in Microservices: The Ultimate Guide to Transaction Management https://knowledge.businesscompassllc.com/sagas-in-microservices-the-ultimate-guide-to-transaction-management/ Ever had that sinking feeling when a payment succeeds but your order confirmation vanishes into the digital void? For distributed systems engineers, that’s not just a bad day—it’s a transaction management nightmare. Microservices have revolutionized how we build applications, but they’ve made transaction management exponentially more complex. The saga pattern has emerged as the go-to solution for handling distributed transactions across multiple services without the traditional two-phase commit.…

Circuit Breaker Pattern Explained: Build Resilient Microservices https://knowledge.businesscompassllc.com/circuit-breaker-pattern-explained-build-resilient-microservices/ Ever had your entire system crash because one tiny service failed? It’s like watching dominoes fall — one bad microservice can take down your whole application. Frustrating, right? That’s why the circuit breaker pattern isn’t just nice-to-have, it’s essential. By designing microservices that can detect failures and prevent cascading disasters, you’ll build systems that actually survive in production.…

OSI vs. TCP/IP: Key Differences and How Data Moves Across Networks https://knowledge.businesscompassllc.com/osi-vs-tcp-ip-key-differences-how-data-moves-across-networks/ Ever opened a network diagram and felt like you’re staring at ancient hieroglyphics? You’re not alone. Network models like OSI and TCP/IP were created to bring order to the chaos, but they’ve somehow created their own confusion along the way. Here’s the thing: understanding these models isn’t just for IT nerds with certification dreams. These frameworks explain how every byte of data travels when you send that “on my way” text or stream your favorite show.…

Prevent Data Conflicts in Distributed Systems with Redis Redlock https://knowledge.businesscompassllc.com/prevent-data-conflicts-in-distributed-systems-with-redis-redlock/ Ever had a system crash because two processes tried updating the same data simultaneously? If you’re managing distributed applications, you’re nodding right now. It’s like when two people try walking through a doorway at the same time. Someone’s getting a shoulder bump. Except in your system, that “bump” might cost thousands in downtime.…