Fix: links to questions 10, 30 & 38

Author: danieldanielecki

README.md

@@ -15,7 +15,7 @@
 | 7   | [You built an application on Google Cloud that uses Cloud Spanner. Your support team needs to monitor the environment but should not have access to table data. You need a streamlined solution to grant the correct permissions to your support team, and you want to follow Google-recommended practices. What should you do?](#you-built-an-application-on-google-cloud-that-uses-cloud-spanner-your-support-team-needs-to-monitor-the-environment-but-should-not-have-access-to-table-data-you-need-a-streamlined-solution-to-grant-the-correct-permissions-to-your-support-team-and-you-want-to-follow-google-recommended-practices-what-should-you-do) |
 | 8   | [You want to run a single caching HTTP reverse proxy on GCP for a latency-sensitive website. This specific reverse proxy consumes almost no CPU. You want to have a 30-GB in-memory cache, and need an additional 2 GB of memory for the rest of the processes. You want to minimize cost. How should you run this reverse proxy?](#you-want-to-run-a-single-caching-http-reverse-proxy-on-gcp-for-a-latency-sensitive-website-this-specific-reverse-proxy-consumes-almost-no-cpu-you-want-to-have-a-30-gb-in-memory-cache-and-need-an-additional-2-gb-of-memory-for-the-rest-of-the-processes-you-want-to-minimize-cost-how-should-you-run-this-reverse-proxy) |
 | 9   | [You have a single binary application that you want to run on Google Cloud Platform. You decided to automatically scale the application based on underlying infrastructure CPU usage. Your organizational policies require you to use virtual machines directly. You need to ensure that the application scaling is operationally efficient and completed as quickly as possible. What should you do?](#you-have-a-single-binary-application-that-you-want-to-run-on-google-cloud-platform-you-decided-to-automatically-scale-the-application-based-on-underlying-infrastructure-cpu-usage-your-organizational-policies-require-you-to-use-virtual-machines-directly-you-need-to-ensure-that-the-application-scaling-is-operationally-efficient-and-completed-as-quickly-as-possible-what-should-you-do) |
-| 10   | [You need to set up permissions for a set of Compute Engine instances to enable them to write data into a particular Cloud Storage bucket. You want to follow Google-recommended practices. What should you do?](#you-need-to-set-up-permissions-for-a-set-of-compute-engine-instances-to-enable-them-to-write-data-into-a-particular-cloud-storage-bucket-you-want-to-follow-google-recommended-practices-what-should-you-do?) |
+| 10   | [You need to set up permissions for a set of Compute Engine instances to enable them to write data into a particular Cloud Storage bucket. You want to follow Google-recommended practices. What should you do?](#you-need-to-set-up-permissions-for-a-set-of-compute-engine-instances-to-enable-them-to-write-data-into-a-particular-cloud-storage-bucket-you-want-to-follow-google-recommended-practices-what-should-you-do) |
 | 11   | [You have an object in a Cloud Storage bucket that you want to share with an external company. The object contains sensitive data. You want access to the content to be removed after four hours. The external company does not have a Google account to which you can grant specific user-based access privileges. You want to use the most secure method that requires the fewest steps. What should you do?](#you-have-an-object-in-a-cloud-storage-bucket-that-you-want-to-share-with-an-external-company-the-object-contains-sensitive-data-you-want-access-to-the-content-to-be-removed-after-four-hours-the-external-company-does-not-have-a-google-account-to-which-you-can-grant-specific-user-based-access-privileges-you-want-to-use-the-most-secure-method-that-requires-the-fewest-steps-what-should-you-do) |
 | 12   | [You need to create an autoscaling managed instance group for an HTTPS web application. You want to make sure that unhealthy VMs are recreated. What should you do?](#you-need-to-create-an-autoscaling-managed-instance-group-for-an-https-web-application-you-want-to-make-sure-that-unhealthy-vms-are-recreated-what-should-you-do) |
 | 13   | [You are deploying an application to a Compute Engine VM in a managed instance group. The application must be running at all times, but only a single instance of the VM should run per GCP project. How should you configure the instance group?](#you-are-deploying-an-application-to-a-compute-engine-vm-in-a-managed-instance-group-the-application-must-be-running-at-all-times-but-only-a-single-instance-of-the-vm-should-run-per-gcp-project-how-should-you-configure-the-instance-group) |
@@ -35,15 +35,15 @@
 | 27   | [Your company uses Cloud Storage to store application backup files for disaster recovery purposes. You want to follow Google's recommended practices. Which storage option should you use?](#your-company-uses-cloud-storage-to-store-application-backup-files-for-disaster-recovery-purposes-you-want-to-follow-googles-recommended-practices-which-storage-option-should-you-use) |
 | 28   | [You need to set up a policy so that videos stored in a specific Cloud Storage Regional bucket are moved to Coldline after 90 days, and then deleted after one year from their creation. How should you set up the policy?](#you-need-to-set-up-a-policy-so-that-videos-stored-in-a-specific-cloud-storage-regional-bucket-are-moved-to-coldline-after-90-days-and-then-deleted-after-one-year-from-their-creation-how-should-you-set-up-the-policy) |
 | 29   | [Your company has an existing GCP organization with hundreds of projects and a billing account. Your company recently acquired another company that also has hundreds of projects and its own billing account. You would like to consolidate all GCP costs of both GCP organizations onto a single invoice. You would like to consolidate all costs as of tomorrow. What should you do?](#your-company-has-an-existing-gcp-organization-with-hundreds-of-projects-and-a-billing-account-your-company-recently-acquired-another-company-that-also-has-hundreds-of-projects-and-its-own-billing-account-you-would-like-to-consolidate-all-gcp-costs-of-both-gcp-organizations-onto-a-single-invoice-you-would-like-to-consolidate-all-costs-as-of-tomorrow-what-should-you-do) |
-| 30   | [You want to configure 10 Compute Engine instances for availability when maintenance occurs. Your requirements state that these instances should attempt to automatically restart if they crash. Also, the instances should be highly available including during system maintenance. What should you do?](#you-want-to-configure-10-compute-engine-instances-for-availability-when-maintenance-occurs-your-requirements-state-that-these-instances-should-attempt-to-automatically-restart-if-they-crash-also-the-instances-should-be-highly-available-including-during-system-maintenance-what-should-you-do?) |
+| 30   | [You want to configure 10 Compute Engine instances for availability when maintenance occurs. Your requirements state that these instances should attempt to automatically restart if they crash. Also, the instances should be highly available including during system maintenance. What should you do?](#you-want-to-configure-10-compute-engine-instances-for-availability-when-maintenance-occurs-your-requirements-state-that-these-instances-should-attempt-to-automatically-restart-if-they-crash-also-the-instances-should-be-highly-available-including-during-system-maintenance-what-should-you-do) |
 | 31   | [You have a development project with appropriate IAM roles defined. You are creating a production project and want to have the same IAM roles on the new project, using the fewest possible steps. What should you do?](#you-have-a-development-project-with-appropriate-iam-roles-defined-you-are-creating-a-production-project-and-want-to-have-the-same-iam-roles-on-the-new-project-using-the-fewest-possible-steps-what-should-you-do) |
 | 32   | [You are using multiple configurations for gcloud. You want to review the configured Kubernetes Engine cluster of an inactive configuration using the fewest possible steps. What should you do?](#you-are-using-multiple-configurations-for-gcloud-you-want-to-review-the-configured-kubernetes-engine-cluster-of-an-inactive-configuration-using-the-fewest-possible-steps-what-should-you-do) |
 | 33   | [You need to configure IAM access audit logging in BigQuery for external auditors. You want to follow Google-recommended practices. What should you do?](#you-need-to-configure-iam-access-audit-logging-in-bigquery-for-external-auditors-you-want-to-follow-google-recommended-practices-what-should-you-do) |
 | 34   | [You need to create a custom VPC with a single subnet. The subnet's range must be as large as possible. Which range should you use?](#you-need-to-create-a-custom-vpc-with-a-single-subnet-the-subnets-range-must-be-as-large-as-possible-which-range-should-you-use) |
 | 35   | [You recently deployed a new version of an application to App Engine and then discovered a bug in the release. You need to immediately revert to the prior version of the application. What should you do?](#you-recently-deployed-a-new-version-of-an-application-to-app-engine-and-then-discovered-a-bug-in-the-release-you-need-to-immediately-revert-to-the-prior-version-of-the-application-what-should-you-do) |
 | 36   | [You want to configure autohealing for network load balancing for a group of Compute Engine instances that run in multiple zones, using the fewest possible steps. You need to configure re-creation of VMs if they are unresponsive after 3 attempts of 10 seconds each. What should you do?](#you-want-to-configure-autohealing-for-network-load-balancing-for-a-group-of-compute-engine-instances-that-run-in-multiple-zones-using-the-fewest-possible-steps-you-need-to-configure-re-creation-of-vms-if-they-are-unresponsive-after-3-attempts-of-10-seconds-each-what-should-you-do) |
 | 37   | [You have a Linux VM that must connect to Cloud SQL. You created a service account with the appropriate access rights. You want to make sure that the VM uses this service account instead of the default Compute Engine service account. What should you do?](#you-have-a-linux-vm-that-must-connect-to-cloud-sql-you-created-a-service-account-with-the-appropriate-access-rights-you-want-to-make-sure-that-the-vm-uses-this-service-account-instead-of-the-default-compute-engine-service-account-what-should-you-do) |
-| 38   | [You have one project called proj-sa where you manage all your service accounts. You want to be able to use a service account from this project to take snapshots of VMs running in another project called proj-vm. What should you do?](#you-have-one-project-called-proj-sa-where-you-manage-all-your-service-accounts-you-want-to-be-able-to-use-a-service-account-from-this-project-to-take-snapshots-of-vms-running-in-another-project-called-projvm-what-should-you-do) |
+| 38   | [You have one project called proj-sa where you manage all your service accounts. You want to be able to use a service account from this project to take snapshots of VMs running in another project called proj-vm. What should you do?](#you-have-one-project-called-proj-sa-where-you-manage-all-your-service-accounts-you-want-to-be-able-to-use-a-service-account-from-this-project-to-take-snapshots-of-vms-running-in-another-project-called-proj-vm-what-should-you-do) |
 | 39   | [You have one GCP account running in your default region and zone and another account running in a non-default region and zone. You want to start a new Compute Engine instance in these two Google Cloud Platform accounts using the command line interface. What should you do?](#you-have-one-gcp-account-running-in-your-default-region-and-zone-and-another-account-running-in-a-non-default-region-and-zone-you-want-to-start-a-new-compute-engine-instance-in-these-two-google-cloud-platform-accounts-using-the-command-line-interface-what-should-you-do) |
 | 40   | [Every employee of your company has a Google account. Your operational team needs to manage a large number of instances on Compute Engine. Each member of this team needs only administrative access to the servers. Your security team wants to ensure that the deployment of credentials is operationally efficient and must be able to determine who accessed a given instance. What should you do?](#every-employee-of-your-company-has-a-google-account-your-operational-team-needs-to-manage-a-large-number-of-instances-on-compute-engine-each-member-of-this-team-needs-only-administrative-access-to-the-servers-your-security-team-wants-to-ensure-that-the-deployment-of-credentials-is-operationally-efficient-and-must-be-able-to-determine-who-accessed-a-given-instance-what-should-you-do) |
 | 41   | [You need to deploy an application, which is packaged in a container image, in a new project. The application exposes an HTTP endpoint and receives very few requests per day. You want to minimize costs. What should you do?](#you-need-to-deploy-an-application-which-is-packaged-in-a-container-image-in-a-new-project-the-application-exposes-an-http-endpoint-and-receives-very-few-requests-per-day-you-want-to-minimize-costs-what-should-you-do) |