TCS AST Consultant Interview Questions, Process, and Tips

Microservice architecture has some disadvantages.

• Increased complexity in deployment and management

• Increased network latency and communication overhead

• Difficulties in maintaining data consistency across services

• Requires significant investment in infrastructure and tooling

• May not be suitable for small or simple applications

Perform DR activity by activating the secondary backup servers.

• Activate the secondary backup servers and restore data from the latest backup

• Ensure that all necessary applications and services are running on the secondary servers

• Test the restored data and applications to ensure they are functioning properly

• Update DNS records and routing to direct traffic to the secondary servers

• Monitor the secondary servers closely to e

Deduplication policies can be created by identifying duplicate data and defining rules to handle them.

• Identify duplicate data using tools like hashing or comparison algorithms

• Define rules for handling duplicates such as keeping the first or last occurrence, or merging them

• Consider factors like data type, size, and frequency of occurrence when creating policies

• Regularly review and update policies to ensure they are effe

Answers to various questions related to Scrum framework and Agile methodology.

• Velocity trend is the rate at which the team is delivering the product increment.

• Metrics used in Scrum framework include burndown chart, velocity, sprint goal, etc.

• Types of conflicts in Scrum are personal, technical, and domain-related. They can be resolved through communication, negotiation, and compromise.

• INVEST model is used for creating u...read more