BANDLEIInc. · Evergreen, CO

Four things we do, done to production standard.

Every engagement is anchored to measurable targets: recovery point and recovery time objectives, response-time baselines, and cutover windows agreed with the program office before work starts.

DESIGN

Database design & data architecture

We analyze how your data is structured and accessed, then shape the architecture around your actual use cases. Logical and physical models, partitioning and indexing strategy, and capacity plans sized to real workloads, with schemas documented so the next team can maintain them.

  • Data modeling
  • Platform engineering
  • Re-architecting
  • Hybrid data tiers
  • Lakehouse (Iceberg / Parquet)
  • Federated queries (Trino)
  • Partitioning & lifecycle
  • Capacity planning
  • Security baselines
MIGRATE

Migration & modernization

Version upgrades, engine changes, and data center to cloud migrations, including Oracle and MySQL to Aurora and PostgreSQL and relational databases to a lakehouse, with rehearsed cutovers, validated row counts, and a tested rollback path.

  • On-prem → OCI / AWS / Azure
  • Oracle upgrades
  • Oracle → Aurora
  • Oracle → PostgreSQL
  • MySQL → PostgreSQL
  • MySQL upgrades & migrations
  • Database → lakehouse
  • Near-zero-downtime cutover
PROTECT

High availability & disaster recovery

Clustered and replicated architectures built to documented RPO and RTO, with automated failover and load balancing weighted by real-time metrics, proven with scheduled switchover and restore drills.

  • RAC
  • Data Guard
  • GoldenGate
  • Aurora global databases
  • Automated failover
  • Metrics-weighted load balancing
  • RMAN & restore testing
TUNE

Performance engineering

AWR and ASH analysis, SQL tuning, and baseline-driven monitoring that flags regressions before users feel them. Findings come with the fix and the evidence.

  • AWR / ASH
  • SQL tuning
  • Wait-event analysis
  • AI-assisted baseline monitoring
  • OEM / Grafana / Datadog integration

Platforms we work in every day

Deep on Oracle and Aurora, fluent across the platforms federal programs are moving toward.

Oracle

  • Database 19c / 23ai
  • Real Application Clusters
  • Data Guard
  • GoldenGate
  • RMAN
  • Exadata
  • Enterprise Manager

Other engines

  • Amazon Aurora (PostgreSQL / MySQL)
  • PostgreSQL
  • MySQL
  • Microsoft SQL Server

Cloud

  • Oracle Cloud Infrastructure
  • AWS (Aurora, RDS, EC2, DMS)
  • Microsoft Azure
  • GovCloud regions

Lakehouse

  • Trino (federated SQL)
  • Apache Iceberg
  • Apache Parquet
  • Object storage (S3, OCI)
  • Change data capture

Automation & observability

  • Python
  • Bash / shell
  • Ansible
  • Terraform
  • Grafana
  • Datadog
  • Prometheus

How an engagement runs

Everything we do is fully documented, from the first assessment to the final runbook. Each phase ends in a deliverable the government owns, so progress is visible and nothing depends on one person’s memory.

  1. Assess

    Inventory, workload capture, and risk review of the current estate.

    Assessment report
  2. Design

    Target architecture with RPO, RTO, and performance targets agreed up front.

    Architecture & plan
  3. Build

    Implement, migrate, and rehearse cutover in lower environments first.

    Rehearsal results
  4. Validate

    Data reconciliation, failover drills, and load testing against the baseline.

    Test evidence
  5. Hand off

    Complete documentation, runbooks, monitoring, and knowledge transfer to the operations team.

    Full documentation & training

Have a requirement, an RFI, or a teaming opportunity?

Tell us the system, the deadline, and what “fixed” looks like.

Contact us