Added midterm exam files

Sumagang_question1.md

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+**********************************************************************
+*
+*     ISDEVOP S12
+*     ISDEVOP Midterm Exam - Question 1
+*
+*     Author: Thea Verah Sumagang
+*     Date: March 6, 2024
+*
+**********************************************************************
+
+
+An effective DevOps workflow typically begins with version control, 
+where developers collaborate on code changes using platforms like Git. Continuous Integration (CI) 
+comes next, where automated builds and tests are triggered whenever new code is pushed to the repository. 
+This ensures early detection of issues and maintains code quality. Then, Continuous Deployment (CD) 
+automates the release process, pushing changes to production environments after passing through 
+various stages such as testing and staging.
+
+To support this workflow, a comprehensive set of tools is essential. For project management, a platform like Notion 
+help teams organize tasks and track progress. Git serves as the version control system for managing code changes. 
+Jenkins is utilized as the continuous integration server to automate the build process. For testing, 
+teams rely on automated testing frameworks like Selenium and containerization tools such as Docker 
+for efficient and reliable testing environments. By integrating these tools into a cohesive toolchain, 
+organizations can streamline their DevOps practices and deliver software more efficiently.
+
+![toolchain](images/toolchain.png)

Sumagang_question2.md

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+**********************************************************************
+*
+*     ISDEVOP S12
+*     ISDEVOP Midterm Exam - Question 2
+*
+*     Author: Thea Verah Sumagang
+*     Date: March 6, 2024
+*
+**********************************************************************
+
+FROM centos:7
+
+RUN yum install -y mysql-server
+
+RUN systemctl start mysqld
+
+RUN mysqladmin -u root password 'password'
+
+RUN mysql -u root -ppassword -e "GRANT ALL PRIVILEGES ON *.* TO 'sa'@'localhost' IDENTIFIED BY 'password'; FLUSH PRIVILEGES;"
+
+EXPOSE 3306
+
+CMD ["mysqld_safe"]

Sumagang_question3.md

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+**********************************************************************
+*
+*     ISDEVOP S12
+*     ISDEVOP Midterm Exam - Question 3
+*
+*     Author: Thea Verah Sumagang
+*     Date: March 6, 2024
+*
+**********************************************************************
+
+Advantages of using Docker
+
+1. Docker simplifies running applications smoothly in various environments, from local computers to the cloud.
+2. Docker ensures each application runs independently, avoiding conflicts and simplifying management.
+3. Docker optimizes resource usage, leading to faster and more cost-effective deployment.
+
+
+Benefits of DevOps framework
+
+1. DevOps enhances collaboration and speeds up software delivery, improving competitiveness.
+2. DevOps detects and fixes issues early, ensuring software reliability and reducing errors.
+3. DevOps promotes continuous improvement, enabling teams to adapt quickly and innovate efficiently.