A BPMN (Business Process Model and Notation) diagram is a standardized flowchart method used to visually map out end-to-end business workflows. Maintained by the Object Management Group (OMG), BPMN 2.0 provides a universal language that bridges the gap between business analysts who design processes and software engineers who implement or automate them. Unlike general flowcharts, BPMN...Read More
When building high-throughput systems with asynchronous background workers, one of the most common architecture traps is the Time-of-Check to Time-of-Use (TOCTOU) race condition. If your backend publishes events to a message queue (like RabbitMQ) and you scale out workers horizontally to consume those events, you introduce parallelism. Without proper guarantees, parallelism breaks idempotency—leading to duplicate records,...Read More
NamePrimary UseDescriptionPlaywrightE2E & Browser AutomationModern framework by Microsoft for fast, reliable end-to-end web testing across Chromium, Firefox, and WebKit with native auto-waiting and trace viewer debugging.PHPUnitUnit & Integration TestingStandard testing framework for modern PHP, enabling test-driven development, assertion-based unit tests, and mock object generation.CypressE2E & Component TestingFront-end web testing framework that executes inside the browser, offering...Read More
NameUseDescriptionSCRUMAgile FrameworkStructured, iterative framework using time-boxed sprints (1–4 weeks) to deliver incremental product updates.KanbanVisual Workflow ManagementContinuous-flow method emphasizing visual boards, work-in-progress (WIP) limits, and bottleneck reduction.JiraIssue & Project Tracking ToolEnterprise platform for planning, tracking, and managing Agile projects, backlog grooming, and release cycles.GitDistributed Version Control SystemSource control system for tracking code changes, enabling parallel branch development,...Read More
NameCategory / UseDescriptionDockerContainerizationPackages PHP applications and dependencies into lightweight containers for consistent deployments across environments.KubernetesContainer OrchestrationAutomates deployment, auto-scaling, load distribution, and management of containerized PHP workloads.RabbitMQMessage BrokerHandles asynchronous task execution and background job processing to offload heavy operations from PHP HTTP requests.ELK Stack (Elasticsearch, Logstash, Kibana)Logging & ObservabilityCentralizes, parses, and visualizes system and application logs across...Read More
