Infrastructure & Cloud
The platforms your business runs on, delivered and operated as a service. Virtualized servers, Microsoft 365, Azure, and the network that ties them together—designed for resilience, sized to actual demand, and priced as predictable operating expense.
One Partner for Servers, Storage, Networks, and Cloud
Most organizations are running a mix today: a couple of on-premise servers, Microsoft 365 for email and collaboration, maybe a workload or two on Azure, files spread across both. Owning the hardware means a capital refresh treadmill and emergency replacements. Running cloud without a plan means rising bills, inconsistent identity, and no one certain what is backed up or who has access to what.
Hayashi Technology Solutions runs the whole stack—virtualized servers, storage, networking, Microsoft 365, Azure—under one operating model. We design the right mix for your workloads, migrate what should move, harden what stays, and operate the result so your team can focus on the business instead of the infrastructure.
What Is Included
Servers, Compute, and Virtualization
Production-grade virtual servers sized to your workloads, with the ability to scale CPU and memory up or down as demand changes. Consolidated, virtualized workloads improve utilization, simplify recovery, and remove single points of hardware failure.
Storage and File Services
Resilient, expandable storage for files, applications, and databases, with access controls and versioning built in.
Microsoft 365 Management
Tenant administration, licensing optimization, security configuration, and day-to-day support for the platform your team lives in.
Azure and Cloud Hosting
Architected, monitored cloud hosting for the applications and servers that belong in the cloud, sized to actual demand. We also support AWS where the workload calls for it.
Identity and Access
Centralized identity with Entra ID, MFA, and conditional access so the right people reach the right resources, and no one else.
Managed Networking
Firewalls, VPN, and segmentation designed, monitored, and maintained to keep the environment fast and secure.
Migrations and Tenant Moves
Email, files, server, and application migrations—including tenant-to-tenant moves after a merger or rebrand—planned and executed with minimal disruption.
Backup, Disaster Recovery, and Cloud Backup
Encrypted, tested backups with defined recovery time and recovery point objectives, including independent backup of Microsoft 365 data, so a failure or ransomware event is a recovery, not a crisis.
Cost Optimization and Governance
Right-sized licensing and resources, with policies and visibility that keep cloud spend predictable and remove the surprises.
Monitoring and Capacity Planning
Continuous monitoring with proactive capacity planning, so growth is anticipated and provisioned before it becomes a bottleneck.
Who This Is For
- Organizations facing an aging server or storage refresh and weighing capital cost against cloud
- Teams that have outgrown a single on-premise server and need real redundancy
- Businesses on Microsoft 365 with no one actively managing security, licensing, or backup
- Companies planning an email or file migration, or consolidating after a merger or rebrand
- Leaders with rising, unpredictable cloud bills and no governance
- Anyone who wants one accountable partner across servers, storage, networking, and cloud
Why Infrastructure & Cloud as a Service
Predictable Operating Cost
A flat monthly model replaces unpredictable hardware refreshes and drifting cloud bills. Budget with confidence.
Elastic Scale
Add capacity in hours, not procurement cycles, and scale back down when you no longer need it.
Resilience Built In
Redundant infrastructure and tested recovery mean outages and ransomware are contained events, not extended downtime.
One Accountable Partner
Patching, monitoring, lifecycle, identity, and governance handled by one team, under defined SLAs.
Our Approach
1. Assess
Document workloads, current cloud footprint, licensing, identity, security, dependencies, and recovery requirements.
2. Design
A right-sized architecture and migration roadmap with clear cost, capacity, and recovery objectives, approved before any change.
3. Migrate
Workloads are moved in planned waves with communication, testing, rollback options, and minimal disruption.
4. Operate
Monitoring, patching, backups, identity, and support run continuously under defined SLAs.
5. Optimize
Recurring reviews tune licensing, resources, and security as the business changes and real usage data accumulates.
Frequently Asked Questions
Is this on-premise, cloud, or hybrid?
We design to fit the workload. Many clients run a hybrid model, keeping some systems local while moving others to cloud infrastructure. We recommend the mix that best balances performance, cost, and compliance for your environment.
Microsoft 365 or Google Workspace?
We support both and recommend based on how your team works, your existing investments, and your security and compliance needs—not on what is easiest for us.
What are the recovery time and recovery point objectives?
RTO and RPO are set with you during design, based on how much downtime and data loss each system can tolerate, and then tested on a regular schedule.
Can we keep using our existing hardware?
Where it makes sense, yes. We inventory existing equipment during the assessment and fold still-viable hardware into the design rather than discarding usable investment.
Will migrating email or files disrupt the business?
Migrations are planned around your schedule with staged cutovers and clear communication. The goal is for most users to notice little beyond a one-time sign-in.
Can you make our cloud spend predictable?
Yes. We right-size licensing and resources, remove waste, and put governance and visibility in place so spend stops drifting.
Is the cloud secure enough for our data?
The platform is secure; configuration is where most incidents originate. We harden identity, access, and data protection, and add independent backup, so the environment is secure in practice, not just in theory.
How is this priced?
Most clients are on a predictable monthly model based on provisioned capacity, licensing, and recovery requirements. Pricing is confirmed after the assessment, before any commitment.
Get One Partner for the Whole Stack
Schedule a consultation. We will review your current servers, storage, networking, and cloud footprint, find the quick wins, and lay out a clear plan—with no obligation.