DYNATRACE PLATFORM CERTIFICATION
ASSESSMENT 2026 DETAILED QUESTIONS
WITH CAREFULLY ORGANIZED VERIFIED
SOLUTIONS GRADED A+
⩥ What port does the OneAgent use to send data to an ActiveGate?
Answer: 9999
⩥ What port does the cluster use to send data to MC? Answer: 443
⩥ What port does the Dynatrace Managed UI, OneAgent and REST API
use to send data to the cluster? Answer: 443
⩥ Where is Code Level and Performance data stored? Answer:
Transactions Store
⩥ How long is service request data stored for? Answer: 35 days - Can be
defined per environment
⩥ How long is Service Code Level data stored for? Answer: 10 days -
Can be defined per environment
⩥ Where is time series data stored? Answer: Cassandra
,⩥ How long is time series data stored for? Answer: 1 minute intervals -
14 days.
5 minute intervals - 28 days.
1 hour intervals - 400 days.
1 day intervals - 5 years.
⩥ Where is RUM data stored? Answer: Elasticsearch
⩥ How long is RUM data stored? Answer: Sessions - 35 days.
Waterfall - 10 days.
⩥ How often does a managed cluster update? Answer: Every 4 weeks.
⩥ Can a managed update be skipped or delayed? Answer: Delayed, but
not skipped.
⩥ How long are managed versions supported? Answer: 3 months, 4 with
premium.
, ⩥ When do managed updates take place? Answer: started at a user
specified time (daily or weekly).
⩥ How much notice is given before a new managed version? Answer:
announced at least 24 hour in advance.
⩥ How long do managed updates take? Answer: UI downtime: 5
minutes.
⩥ How often does the OneAgent update? Answer: Every 4 weeks.
⩥ Are OneAgent updates mandatory? Answer: No.
⩥ How long are OneAgent versions supported? Answer: 9 months, 12
with premium
⩥ How long are OneAgent versions guaranteed to be compatible with
the cluster? Answer: at least one year
⩥ Name some requirements of a cluster node. Answer: Equally sized
nodes
ASSESSMENT 2026 DETAILED QUESTIONS
WITH CAREFULLY ORGANIZED VERIFIED
SOLUTIONS GRADED A+
⩥ What port does the OneAgent use to send data to an ActiveGate?
Answer: 9999
⩥ What port does the cluster use to send data to MC? Answer: 443
⩥ What port does the Dynatrace Managed UI, OneAgent and REST API
use to send data to the cluster? Answer: 443
⩥ Where is Code Level and Performance data stored? Answer:
Transactions Store
⩥ How long is service request data stored for? Answer: 35 days - Can be
defined per environment
⩥ How long is Service Code Level data stored for? Answer: 10 days -
Can be defined per environment
⩥ Where is time series data stored? Answer: Cassandra
,⩥ How long is time series data stored for? Answer: 1 minute intervals -
14 days.
5 minute intervals - 28 days.
1 hour intervals - 400 days.
1 day intervals - 5 years.
⩥ Where is RUM data stored? Answer: Elasticsearch
⩥ How long is RUM data stored? Answer: Sessions - 35 days.
Waterfall - 10 days.
⩥ How often does a managed cluster update? Answer: Every 4 weeks.
⩥ Can a managed update be skipped or delayed? Answer: Delayed, but
not skipped.
⩥ How long are managed versions supported? Answer: 3 months, 4 with
premium.
, ⩥ When do managed updates take place? Answer: started at a user
specified time (daily or weekly).
⩥ How much notice is given before a new managed version? Answer:
announced at least 24 hour in advance.
⩥ How long do managed updates take? Answer: UI downtime: 5
minutes.
⩥ How often does the OneAgent update? Answer: Every 4 weeks.
⩥ Are OneAgent updates mandatory? Answer: No.
⩥ How long are OneAgent versions supported? Answer: 9 months, 12
with premium
⩥ How long are OneAgent versions guaranteed to be compatible with
the cluster? Answer: at least one year
⩥ Name some requirements of a cluster node. Answer: Equally sized
nodes
