Containerization Security & Technical Debt Quiz

<p>Executing containers at a low-level and interfacing with the OS kernel. (A)</p> Signup and view all the answers

<p>To standardize container image formats and runtime interfaces. (C)</p> Signup and view all the answers

<p>Architectural TD (C)</p> Signup and view all the answers

<p>Test TD (A)</p> Signup and view all the answers

<p>Infrastructure TD (B)</p> Signup and view all the answers

<p>Defect TD (D)</p> Signup and view all the answers

<p>Requirement TD (B)</p> Signup and view all the answers

<p>Dealing with a continuously updated database and compatibility issues with existing MySQL configurations. (C)</p> Signup and view all the answers

<p>The effort needed to remove inefficiencies in the system's design. (D)</p> Signup and view all the answers

<p>The extra work to modify software when adding features or fixing bugs. (B)</p> Signup and view all the answers

<p>A deliberate choice to use a technology with limited features to expedite initial development, with plans for future remediation. (A)</p> Signup and view all the answers

<p>To create a secondary PostgreSQL database linking to the original database. (C)</p> Signup and view all the answers

<p>It makes future code changes harder and more expensive. (D)</p> Signup and view all the answers

<p>The accumulation of additional 'technical debt'. (D)</p> Signup and view all the answers

<p>Large financial loss in a short amount of time. (D)</p> Signup and view all the answers

<p>Priority to deliver quickly to meet deadlines while sacrificing architectural perfection. (C)</p> Signup and view all the answers

<p>Due to good familiarity and the need to quickly create an MVP (Minimum Viable Product). (C)</p> Signup and view all the answers

A collection of immutable, layered filesystem bundles used to package software applications and their dependencies.

A tool that manages and runs containers. It provides an interface (CLI, API) and handles tasks like image management and orchestration.

A tool that executes containers at a low level and interacts with the OS kernel. It adheres to OCI (Open Container Initiative) for standardization.

A type of software that allows developers to store and share container images. They can be public or private.

A process that involves writing instructions in a Dockerfile to build a container image. The instructions tell the container to copy files, install dependencies, configure environment variables, and more.

Technical debt is the unavoidable consequence of choosing expedient solutions over ideal designs in software development. It's like borrowing money to solve an immediate problem, but accumulating interest in the form of future maintenance and development challenges.

Symptoms signal the presence of technical debt. They can manifest as increased development time, difficulty adding new features, bugs that are difficult to fix, and code that is hard to understand and maintain.

Refactoring is the process of improving the existing codebase without changing its functionality. It can be used to reduce technical debt by making the code easier to understand, maintain, and extend.

Technical debt is a trade-off between immediate benefits and long-term sustainability. It's about prioritizing speed and efficiency over long-term quality, but it can lead to increased costs and reduced agility down the road.

Technical debt can be measured and managed. Methods like code analysis and monitoring can help assess the severity of technical debt and prioritize its repayment. This means focusing on the most critical aspects of the code first and addressing them to reduce the risk of future problems.

The additional development effort needed to modify software (adding new features or fixing bugs) due to technical debt. It's like the interest on a loan, where the initial debt (technical debt) grows over time, making maintenance more expensive.

Effort required to fix inefficiencies or flaws in a system's design or implementation. It's like the principal of a loan, representing the initial cost of the technical debt.

A situation where quick fixes or shortcuts are taken in software development, leading to future issues. It's like taking out a loan, but with a high interest rate. It can be helpful in the short term, but accumulates costs in the long run.

A process of transferring data and functionality from one database system (e.g., MySQL) to another (e.g., PostgreSQL). It's like moving your belongings from one house to another.

The complications or obstacles encountered during a database migration. It can involve differences in data structures, query languages, or functionalities between the source and target databases. It's like finding out your new house has different rules and furniture layouts than your old one.

Compromises made in the design of a system's architecture, often due to time or resource constraints. These choices can impact maintainability and scalability in the long run.

Shortcuts taken during the detailed design phase, impacting code quality and maintainability. This can lead to difficulties in understanding and modifying the code later.

Code that deviates from best practices and coding rules, making it difficult to understand, maintain, and test. This can lead to bugs and increased technical debt.

Suboptimal configuration of development-related processes, technologies, and tools. It can hinder efficient development and deployment processes, increasing time and effort.

Shortcuts taken in testing, which can lead to undetected bugs and issues that may surface later in the development process.