Dependencies
Application, database, network, storage and DNS recover in sequence.
Business continuity designed, not assumed.
Availability and recovery are built through architecture, protection, procedures and testing. We define how the service stays running and how it returns after a failure.
Discuss Your Project →
Capabilities
Availability and recovery are different problems.
High availability reduces local interruptions; DRP defines service recovery when a site or platform becomes unavailable.
Operations
High availability
Clustering, redundancy and failover to reduce interruptions.
→RecoveryBusiness continuity & DRP
RPO/RTO, replication, runbooks, tests and controlled return.
→DataData protection
Backup, snapshots and replication as recovery foundations.
→EvidenceTesting
Periodic validation of the complete recovery path.
→Operating Criteria
Decisions that remain operable after the project.
RPO/RTO
Objectives follow criticality and real technology behavior.
Runbook
Steps, owners, validations and return criteria are documented.
Testing
Controlled execution finds errors before a contingency.
Continuity Layers
High availability, backup, replication and DRP solve different problems.
Continuity improves when each mechanism has a clear purpose and all of them participate in a known recovery sequence.
High availability
Reduces local interruptions through redundancy and failover.
- Process / service
- Host
- Network / storage
- Cluster
Backup
Protects versions of data against logical or physical loss.
- Retention
- Copies
- Catalog
- Restore
Replication
Maintains a synchronized copy according to the data-loss objective.
- Synchronous / asynchronous
- Lag
- Consistency
- Link
DRP
Orchestrates people, technology and sequence to recover the service.
- RPO / RTO
- Runbook
- Failover / failback
- Testing
Outcome
From assessment to an executable decision.
Recovery plan
Defines dependencies, owners, startup order, success criteria and return.
- Critical inventory
- Sequence
- Communications
- Failback criteria
Recovery test
Turns assumptions into timings, evidence and findings that can be corrected.
- Observed RPO
- Observed RTO
- Issues found
- Improvement actions
Next Step
Contact SP TI →Turn continuity into a procedure that can be executed and measured.
Map dependencies, define the strategy and test the complete recovery path.