DevOps Dictionary

What is BaaS? Backend as a Service (BaaS) is a cloud computing model that provides ready-to-use backend services, such as databases, authentication, file storage, and server-side logic, for mobile and web applications. BaaS allows developers to focus on frontend development without having to manage the backend infrastructure. How Does BaaS...

What is Bandwidth? Bandwidth refers to the maximum rate at which data can be transferred over a network or internet connection. It is typically measured in bits per second (bps), with higher values indicating greater capacity to transmit data. Bandwidth is a key factor in determining how quickly data can...

What is Block Storage? Block Storage is a type of data storage that manages data in fixed-size blocks. Each block is individually addressed and can be stored across multiple devices, allowing for high performance and low latency. Block storage is typically used for structured data that requires frequent reads and...

What is Blue-Green Deployment? Blue-Green Deployment is a deployment strategy that minimizes downtime and risk by maintaining two separate environments: one active environment (blue) and one idle environment (green). The new version of the application is deployed to the green environment, while the blue environment continues serving users. Once the...

What is a Build Pipeline? A Build Pipeline is a series of automated processes that compile, assemble, and prepare source code into a deployable software artifact. It is an essential part of the software development lifecycle, designed to streamline the build process and ensure that the resulting software is ready...

What is a Canary Deployment? A Canary Deployment is a progressive deployment strategy in which a new version of an application is released to a small subset of users before rolling it out to the entire user base. This approach minimizes risk by allowing teams to monitor the performance and...

What is Capacity Planning? Capacity Planning is the process of determining the required resources (compute, storage, network) to ensure that an IT system can handle current and future workloads efficiently. It helps organizations optimize infrastructure costs, prevent performance bottlenecks, and scale resources based on demand. How Does Capacity Planning Work?...

What is Chaos Engineering? Chaos Engineering is the practice of deliberately introducing controlled disruptions and failures into a system to test its resilience and ability to withstand unexpected conditions. The goal of chaos engineering is to proactively identify weaknesses and improve the system's reliability, performance, and fault tolerance before a...

What is Chaos Monkey? Chaos Monkey is a tool developed by Netflix as part of its Simian Army, designed to randomly terminate instances in a cloud-based environment to test the resilience and fault tolerance of a system. The primary goal of Chaos Monkey is to ensure that services and applications...

What is Chef? Chef is an open-source configuration management and automation tool used for infrastructure as code (IaC). It allows IT teams to automate the deployment, configuration, and management of servers, applications, and cloud environments. Chef ensures that systems remain in a desired state by continuously applying predefined configurations. How...

What is a CI Pipeline? A CI Pipeline, or Continuous Integration Pipeline, is a series of automated processes that streamline the integration of code changes into a shared repository. It is a critical component of the software development lifecycle, enabling teams to build, test, and validate their code continuously and...

CI/CD stands for Continuous Integration and Continuous Delivery/Deployment, which are software development practices designed to enhance the development workflow and speed up the release cycle. Here’s a breakdown of both: Continuous Integration (CI): Purpose: To automate the integration of code changes from multiple developers into a shared repository. How it...

What is the Circuit Breaker Pattern? The Circuit Breaker Pattern is a software design pattern used to improve the resilience and stability of distributed systems. It prevents repeated attempts to perform an operation that is likely to fail, such as a network call to a service that is temporarily unavailable....

What is a Cloud Provider? A Cloud Provider is a company that offers cloud computing services, including computing power, storage, databases, networking, and security, over the internet. Cloud providers enable businesses to deploy and manage applications without the need for on-premises infrastructure. How Do Cloud Providers Work? Cloud providers operate...

Cloud-native refers to a set of principles and practices used to build and run scalable applications that fully leverage the advantages of cloud computing. Cloud-native applications are designed to be highly available, resilient, and scalable, making use of modern cloud infrastructure and services. These applications are typically developed using microservices,...

What is Cloud-Native? Cloud-Native is an approach to designing, building, and running applications that fully leverage cloud computing environments. Cloud-native applications are optimized for scalability, resilience, and automation, using modern technologies such as containers, microservices, and orchestration tools like Kubernetes. How Does Cloud-Native Work? Cloud-native applications are developed with flexibility...

AWS CloudFormation is a service provided by Amazon Web Services (AWS) that allows users to define, provision, and manage AWS infrastructure resources using code. With CloudFormation, infrastructure is defined in templates written in either JSON or YAML formats, which are used to create, update, or delete AWS resources such as...

What is a CloudFormation Stack? CloudFormation Stack is a collection of AWS resources that you can manage as a single unit in AWS CloudFormation. A stack is created by defining a template that describes the resources, their configuration, and dependencies. Once the stack is created, you can manage, update, or...

What is CloudFront? Amazon CloudFront is a content delivery network (CDN) service provided by Amazon Web Services (AWS) that accelerates the delivery of websites, applications, and content to users across the globe. CloudFront caches copies of content at edge locations worldwide, reducing latency and improving the performance of websites and...

What is CloudShell? CloudShell is a browser-based, fully managed, and secure cloud-based shell environment provided by Amazon Web Services (AWS). It enables users to securely run commands and manage AWS resources directly from their web browser without needing to install or configure any local development tools. CloudShell comes pre-configured with...