*   <li>Dependency version management</li>
 *   <li>Configuration migration</li>
 *   <li>Interactive upgrade workflows</li>
 * </ul>
 *
 * @see org.apache.maven.api.cli.Tools#MVNUP_CMD
 * @see org.apache.maven.api.cli.Tools#MVNUP_NAME
 * @since 4.0.0
 */

When you check the benchmarks, it is common to see several tools of different types compared as equivalent.

Specifically, to see Uvicorn, Starlette and FastAPI compared together (among many other tools).

The simpler the problem solved by the tool, the better performance it will get. And most of the benchmarks don't test the additional features provided by the tool.

The hierarchy is like:

* **Uvicorn**: an ASGI server

			Manager: &User{
				Name: "Alexis Manager",
				Tools: []Tools{
					{Name: "Alexis Tool 1"},
					{Name: "Alexis Tool 2"},
				},
			},
		},
		{
			Name: "TestMergeNestedPreloadWithNestedJoin-2",
			Manager: &User{
				Name: "Jinzhu Manager",
				Tools: []Tools{
					{Name: "Jinzhu Tool 1"},
					{Name: "Jinzhu Tool 2"},
				},
			},
		},
	}

	DB.Create(&users)

 tools:

   * <<<{{{./apidocs/org/apache/maven/api/cli/mvn/package-summary.html}mvn}}>>>, the Maven build tool,

   * <<<{{{./apidocs/org/apache/maven/api/cli/mvnenc/package-summary.html}mvnenc}}>>>, the Maven Password Encryption tool,

   * <<<{{{./apidocs/org/apache/maven/api/cli/mvnsh/package-summary.html}mvnsh}}>>>, the Maven Shell tool,

 * <li>extended by {@link org.apache.maven.cling.invoker.mvn.MavenInvoker} is the "mvn Tool"</li>
 * <li>extended by {@link org.apache.maven.cling.invoker.mvnenc.EncryptInvoker} is the "mvnenc Tool"</li>
 * <li>extended by {@link org.apache.maven.cling.invoker.mvnsh.ShellInvoker} is the "mvnsh Tool"</li>
 * </ul>
 *

// CHECKSTYLE_OFF: RegexpHeader
/**
 * Provides classes for managing Maven toolchains, which allow projects to use specific
 * tool installations (like JDKs, compilers, or other build tools) across different
 * environments without hardcoding paths.
 *
 * @since 4.0.0
 */

 *   <li>Command history and completion</li>
 *   <li>Built-in shell commands</li>
 *   <li>Project navigation and management</li>
 * </ul>
 *
 * @see org.apache.maven.api.cli.Tools#MVNSHELL_CMD
 * @see org.apache.maven.api.cli.Tools#MVNSHELL_NAME
 * @since 4.0.0
 */

 * under the License.
 */

/**
 * Provides tools for processing Maven dependency injection annotations at compile time.
 * <p>
 * This package contains annotation processors that generate metadata files used by
 * the Maven dependency injection system. The main component is the {@link org.apache.maven.di.tool.DiIndexProcessor},

 * under the License.
 */

/**
 * Provides the API for Maven's command-line interface and tools.
 *
 * <p>This package contains interfaces and classes for:</p>
 * <ul>
 *   <li>Command-line argument parsing and processing</li>
 *   <li>Maven tool invocation ({@code mvn}, {@code mvnenc}, {@code mvnsh})</li>
 *   <li>Core extensions configuration</li>

## Container Images { #container-images }

Docker has been one of the main tools to create and manage **container images** and **containers**.

And there's a public <a href="https://hub.docker.com/" class="external-link" target="_blank">Docker Hub</a> with pre-made **official container images** for many tools, environments, databases, and applications.