The Cisco CCIE Collaboration exam which would be unifying written as well as lab exam topics into a unique curriculum, while explicitly would have to disclose which domains are going to pertain to which exam, and the relative weight of each domain.

The decision so as to add topics, or remove them from, the CCIE Collaboration unified exam topics are going to be based on the feedback which would be received from both internal as well as external subject matter experts during the processes of job role analysis (JRA) and job task analysis (JTA). Any variation of topics would be considered as the reflection of both the evolving Collaboration product portfolio as well as the related job roles in the market.
Several new products as well as solutions are being introduced, like the Cisco Expressway Series, Cisco Spark Hybrid Services, Cisco Meeting Server, Cisco Unified Communications Mobile and Remote Access, as well as Cisco Cloud Services Router (CSR) 1000V. New topics like the APIs would also have been added so as to ensure that CCIE Collaboration certified engineers would have the knowledge as well as the skills that would be needed to satisfy dynamic requirements in customers’ collaboration environments today.
Key topics Included in the CCIE Collaboration:
Collaboration APIs
Cisco Expressway dial plan
Cisco Unified Communications Mobile and Remote Access
Cisco Spark Hybrid Services
Single-Sign-On
Ad-hoc and rendezvous conferencing on Cisco Meeting Server
CCIE Collaboration Lab Exam Equipment as well as Software Update:
The CCIE Collaboration lab exam equipment and software list are also being updated. Physical device footprint would be continuing to shrink as virtualization would be expanding. Most devices which are included in the CCIE Collaboration lab exam are now virtualized. Additionally, there would be no longer be any physical IP phones on candidates’ exam desktops – IP phones would be remotely controlled from the candidate’s PC. All CCIE Collaboration v2.0 lab exam candidates would be provided a headset for questions that would be required for the audio verifications.

You have to learn lots of things to clear the CCIE Collaboration Lab Exam, and a good preparation courses, like that offered by the SPOTO, would be nice if you join. You could gain the knowledge following topics of the CCIE Collaboration Lab Exam:

CCIE Collaboration Lab Topics:
Configuring and Troubleshooting Cisco Collaboration Infrastructure
Configuring and Troubleshooting Cisco Unified Communications Manager (CUCM)
Configuring and Troubleshooting Cisco Unified Contact Center Express (UCCX)
Configuring and Troubleshooting Cisco Unified IM Presence
Configuring and Troubleshooting Cisco Unity Connection
Configuring and Troubleshooting Cisco IOS UC Applications as well as Features
Configuring and Troubleshooting QoS and Security in Cisco Collaboration Solutions

CCIE Collaboration Lab Exam:

CCIE Collaboration Lab Exam would be consisting of the below mentioned
Module 1: Troubleshooting
Module 2: Diagnostic
Module 3: Configuration
The modules in the lab exam are being delivered in a fixed sequence. The first module would be the Troubleshooting module, later on followed by the Diagnostic module, and finally, ending with the Configuration module. The entire lab exam would be lasting up to eight hours.

It is important to note that the system wouldn’t be allowed the candidate to go back and forth between modules. When working in the Troubleshooting module, candidates might be able to borrow up to 30 minutes from the five hours allotted in the Configuration module. In order to maintain the total exam time to eight hours, the optional 30 minutes the candidate decided to use in the Troubleshooting module would be deducted automatically from the time originally allocated for the Configuration module.

So, if you wish to clear to gain the CCIE Collaboration Lab Exam, you will need a good training course provider, I would suggest you to check out courses offered by the SPOTO. They are the best when it comes to Cisco Certification Training.