A. Integrating security services for a layered security approach

B. The total cost of ownership should be minimized, even if it compromises security

C. Security services should operate in isolation to maximize their effectiveness

D. Limiting the use of encryption to speed up application performance

A. IBM Cloudant

B. IBM Watson Studio

C. IBM Cloud Object Storage

D. IBM Db2 on Cloud

A. Regularly reviewing and optimizing the choice of compute and storage services

B. Using the same compute option for all types of workloads

C. Scaling resources manually to maintain tight control over the environment

D. Avoiding the use of monitoring and logging to reduce operational overhead

A. VMware vSphere Server (VSS)

B. Virtual servers on VPC with custom images

C. Bare metal servers on VPC

D. Power Systems Virtual Servers

A. IBM Cloud Satellite

B. IBM API Connect

C. IBM Cloud App ID

D. IBM Cloud Direct Link

A. Ensuring data is compatible and optimized for the target DBaaS

B. Conducting thorough testing and validation post-migration

C. Ignoring the security features of the DBaaS

D. Selecting a DBaaS without considering the specific needs of the workload

A. Using custom metrics and logs only for high-severity incidents

B. Relying exclusively on manual monitoring and alerting

C. Implementing comprehensive logging across services and applications

D. Limiting log collection to error logs only to reduce storage requirements

A. Enables proactive identification and resolution of issues

B. Observability is only beneficial for large-scale systems and unnecessary for smaller deployments

C. It allows for the elimination of all manual monitoring efforts

D. Ensures that only minimal logging is required to improve performance