A tests should scale well beyond the prior approaches

This preview shows page 2 - 4 out of 7 pages.

A. Tests should scale well beyond the prior approaches B. Unit tests are no longer required, only end-to-end tests C. Tests should be applied after the release is in the production environment D. Tests should include directly testing the Google Cloud Platform (GCP) infrastructure Answer: A
Explanation: From Scenario: A few of their games were more popular than expected, and they had problems scaling their application servers, MySQL databases, and analytics tools. Requirements for Game Analytics Platform include: Dynamically scale up or down based on game activity Question: 141 Mountkirk Games has deployed their new backend on Google Cloud Platform (GCP). You want to create a through testing process for new versions of the backend before they are released to the public. You want the testing environment to scale in an economical way. How should you design the process?
D. Create a set of static environments in GCP to test different levels of load – for example, high, medium, and low Answer: A Explanation: From scenario: Requirements for Game Backend Platform 1. Dynamically scale up or down based on game activity 2. Connect to a managed NoSQL database service 3. Run customize Linux distro Question: 142 Mountkirk Games wants to set up a continuous delivery pipeline. Their architecture includes many small services that they want to be able to update and roll back quickly. Mountkirk Games has the following requirements: Services are deployed redundantly across multiple regions in the US and Europe Only frontend services are exposed on the public internet They can provide a single frontend IP for their fleet of services Deployment artifacts are immutable Which set of products should they use? D
Explanation: Google Cloud Functions is a serverless environment to build and connect cloud services. Google Cloud Pub/Sub brings the scalability, flexibility, and reliability of enterprise message-oriented middleware to the cloud. By providing many-to- many, asynchronous messaging that decouples senders and receivers, it allows for secure and highly available communication between independently written applications. Google Cloud Pub/Sub delivers low-latency, durable messaging that helps developers quickly integrate systems hosted on the Google Cloud Platform and externally.

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture