TOOLS

TOOLS

1. SWAGGER - Swagger UI is a collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API

2. POM -It is an XML file that contains information about the project and configuration details used by Maven to build the project. It contains default values for most projects. Examples for this is the build directory, which is target; the source directory, which is src/main/java; the test source directory, which is src/test/java; and so on.

3. REST API - uses http protocol, stateless, shows directory and uses XML/JSON/BOTH.

4. MAVEN - Maven is a "build management tool", it is for defining how your .java files get compiled to .class, packaged into .jar (or .war or .ear) files, (pre/post)processed with tools, managing your CLASSPATH, and all others sorts of tasks that are required to build your project

5. GIT- pull: update to the newest commit

6. GIT: PUSH - push changes the remote repository, PULL - update local repository to the newest commit, CHECKOUT a repository - create a working copy of a local repository by running the command using a remote server - git clone username@host:/path/to/repository . WORKFLOW - your local repository consists of three "trees" maintained by git. the first one is your Working Directory which holds the actual files. the second one is the Index which acts as a staging area and finally the HEAD which points to the last commit you've made.

7. Kinesis Streams Key Concepts : https://www.sumologic.com/blog/devops/kinesis-streams-vs-firehose/

   • Kinesis Stream- ordered sequence of data records. Each record in the stream has a sequence number that is assigned by Kinesis Streams. The data records in the stream are distributed into shards
   • A shard is a uniquely identified group of data records in a stream. A stream is composed of one or more shards, each of which provides a fixed unit of capacity.

8. AWS - Amazon Web Services

   • Firehose - load streaming data into AWS

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