Based on the Twelve-Factor App methodology, where is the best place to store external configuration credentials in IBM Bluemix PaaS? A. in the source code B. in a user configuration file C. in an application database D. in the VCAP_SERVICES…
A developer is creating an application to search social media for pictures with specific content, What IBM Bluemix PaaS service should they use? A. DreamFace B. AlchemyAPI C. Personality Insights D. Monitoring and Analytics
Why would the Load Impact service in IBM Bluemix PaaS be used? A. For its ability to manage a sudden load increase in an application. B. For its ability to replicate instances across IBM Bluemix PaaS regions. C. For its…
What is a Stage Trigger in Delivery Pipeline? A. an action that adds a new stage B. an action that tells a job when to execute C. an action that pushes code changes to git D. an action that updates…
A developer is going into production with a consumer web application in IBM Bluemix PaaS. The developer is keen to understand how the application is performing to maximize customer retention. Where can the developer look to obtain a current display…
A developer is going into production with a consumer web application in IBM Bluemix PaaS. The developer is keen to understand how the application is performing to maximize customer retention. The scaling history for the application shows repetitive scale out…
When defining a Cloudant view, what must be defined? A. a map function B. a sort function C. a reduce function D. a rereduce function
If you have an instance of myApp with 1GB of memory and 1GB of disk running on Bluemix PaaS, what is the result of the command cf scale myApp -k 2G? A. scaling the myApp vertically by increasing the memory…
What is the output of the cf apps command? A. a list of all the applications and services for the developer’s organization B. a list of services bound to each application for the developer’s organization C. a list of all…
A developer has an application based on the Liberty profile running in IBM Bluemix PaaS. The developer wants to maintain high availability on HTTP sessions. What is the benefit of using IBM Bluemix Session Cache service? A. Session data is…