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IT operations specialists reviewing infrastructure health in a network operations center.
APPLICATION MANAGEMENT SERVICES

Application Support & Maintenance Services

TechTiera helps you support and modernize enterprise SaaS, ERP and custom applications, legacy systems, data pipelines and AI solutions—with dedicated teams for the infrastructure, cloud and operating environments underneath.

Explore managed operations capabilities & delivery details

Keep applications reliable.
Give your business room to move.

SUPPORTMONITORMAINTAINENHANCEIMPROVE
KEEP BUSINESS MOVING

Less operational friction.
More confidence in your applications.

A growing support backlog should not become a barrier to business progress.

Recurring incidents, aging runtimes and a growing enhancement backlog can slow your business down. TechTiera brings application engineering, platform operations and service management together to maintain the applications you use today and plan the improvements you need next.

For enterprise AI agents already in production, our Agentic AI managed services extend that ownership to agent behavior, tool integrations, guardrails and ongoing operational controls.

Discuss your support priorities ↗
OUR SERVICE SCOPE

Keep it running.
Make it work better.

Combine day-to-day support with planned maintenance and improvements. Each engagement defines the applications, activities and dependencies in scope.

01

Incident resolution & user support

Restore business operations with structured triage, clear ownership and timely communication. We handle application issues, user requests and escalation across the agreed support scope.

What we cover +
  • Incident categorization and prioritization
  • troubleshooting and workarounds
  • access and configuration requests within scope
  • business impact updates
  • escalation to engineering, infrastructure or software vendors.
02

Monitoring & performance management

Identify application health issues before they become wider disruptions. We monitor agreed services, jobs and interfaces, and investigate performance across application dependencies.

What we cover +
  • Application and transaction monitoring
  • failed-job and integration alerts
  • log analysis
  • query and response-time investigations
  • capacity reviews
  • actionable alert thresholds and runbooks.
03

Problem management & preventive maintenance

Move beyond repeated fixes. We analyze recurring incidents, identify contributing causes and track corrective actions through an agreed improvement backlog.

What we cover +
  • Root cause analysis where appropriate
  • recurring-incident reviews
  • configuration and housekeeping tasks
  • technical-debt prioritization
  • knowledge articles
  • prevention actions with accountable owners.
04

Enhancements & application modernization

Extend the useful life of existing applications with planned upgrades, code improvements and new functionality. We combine ongoing maintenance with a modernization backlog aligned to your business priorities.

What we cover +
  • Application and code assessment
  • runtime, framework and dependency upgrades
  • code refactoring and technical-debt remediation
  • functionality and interface enhancements
  • regression testing and user acceptance
  • phased releases and updated documentation.
05

Upgrades, patches & release support

Maintain a planned path for application and platform changes. We assess product, runtime, framework and integration dependencies, then coordinate testing, deployment windows and recovery steps before a production release.

What we cover +
  • Patch applicability and compatibility reviews
  • security remediation coordination
  • upgrade planning
  • release testing
  • deployment support
  • rollback procedures and post-release checks.
06

Infrastructure & platform operations

Connect application support with dedicated teams for networks, servers, data centers, cloud platforms and Windows, Unix, Linux and Red Hat environments.

What we cover +
  • Infrastructure monitoring and incident response
  • network and server operations
  • operating system maintenance and patching
  • IaaS and PaaS operations
  • backup verification and recovery coordination
  • DevOps and platform engineering support.
Application expertise, connected. Coordinate support across code, data, integrations and the platforms underneath.
L1–L4 SUPPORT

The right expertise.
At the right level.

We define the handoffs between user support, application operations, engineering and product vendors—so issues have a clear route to resolution.

L1

User support & triage

Log and classify requests, capture business impact, apply known fixes and route issues to the right team.

L2

Application operations

Investigate functional and technical issues, analyze logs and configurations, and support jobs and interfaces.

L3

Engineering & remediation

Diagnose complex defects, develop fixes or approved enhancements, and support testing and deployment.

L4

Specialist & vendor escalation

Coordinate product-level issues with software vendors or specialist teams, subject to entitlements and access.

Coverage built around business criticality.

Choose business-hours, extended-hours or 24×7 coverage. Working calendars, response targets, escalation paths and specialist availability are agreed in the service contract.

A BALANCED MAINTENANCE APPROACH

Fix today’s issues.
Prepare for tomorrow’s needs.

01 / CORRECTIVE

Resolve defects

Investigate errors in code, configuration or processing, apply fixes and confirm expected behavior.

02 / PREVENTIVE

Reduce recurrence

Address underlying causes, improve monitoring and maintain runbooks before issues repeat.

03 / ADAPTIVE

Keep pace with change

Adjust applications as connected systems, operating environments and business requirements evolve.

04 / PERFECTIVE

Improve everyday use

Refine performance, usability and functionality through a prioritized enhancement backlog.

SERVICE GOVERNANCE & VISIBILITY

Know what is happening.
Know what comes next.

Operational visibility comes from consistent measures and meaningful conversations. We establish reporting and service reviews that connect operational measures with business priorities.

Initial response, restoration or workaround, and permanent resolution are separate commitments. Targets reflect application criticality, support hours and dependencies.

Discuss an SLA-based service ↗

Service levels

Priority definitions, response and restoration targets, escalation rules and coverage hours.

Operational performance

Incident volumes, backlog aging, recurring issues and restoration trends.

Change quality

Release outcomes, change-related incidents, testing evidence and follow-up actions.

Improvement priorities

Business impact, technical risk and effort to guide the next cycle of work.

APPLICATIONS, PLATFORMS & INFRASTRUCTURE SUPPORTED BY TECHTIERA

One support partner.
A connected technology landscape.

Explore enterprise applications, custom software, data and AI platforms, and the infrastructure underneath. Browse by service area or search for the technology you use.

Data, Analytics & Databases

From reporting and pipelines to operational telemetry and the databases behind your applications.

Enterprise BI, Reporting & Executive Analytics

Report development and lifecycle maintenance, data refresh troubleshooting, semantic data modeling and enterprise platform administration.
TECHNOLOGIES & TOOLS
  • Microsoft Power BI
  • Tableau
  • Google Cloud Looker
  • Qlik Sense / QlikView
  • SAP Analytics Cloud (SAC)
  • SAP BusinessObjects (Web Intelligence / Crystal Reports)
  • IBM Cognos Analytics
  • TIBCO Spotfire
  • MicroStrategy / Strategy
  • Oracle Analytics Cloud (OAC) / Oracle BI Enterprise Edition (OBIEE)
  • SQL Server Reporting Services (SSRS)

Data Integration, ETL/ELT & Pipeline Engineering

End-to-end data pipeline orchestration, automated extraction and transformation, job failure remediation, data lineage and source-to-target reconciliation.
TECHNOLOGIES & TOOLS
  • Informatica PowerCenter & Intelligent Data Management Cloud (IDMC)
  • Qlik Talend / Talend Data Fabric
  • Pentaho Data Integration (PDI / Kettle)
  • IBM InfoSphere DataStage
  • Microsoft SSIS (SQL Server Integration Services)
  • Azure Data Factory (ADF)
  • AWS Glue
  • Fivetran
  • dbt (data build tool)

Modern Data Cloud, Lakehouse & Workflow Orchestration

Cloud data warehouse operations, lakehouse architecture design and enhancements, large-scale distributed computing and programmatic DAG orchestration, with ongoing maintenance and release support.
TECHNOLOGIES & TOOLS
  • Databricks (Lakehouse Platform / Delta Lake / Apache Spark)
  • Snowflake Data Cloud
  • Google Cloud Composer (managed Apache Airflow)
  • Apache Airflow (self-hosted / Astronomer)
  • Amazon Managed Workflows for Apache Airflow (Amazon MWAA / AWS MWAA)
  • Google BigQuery
  • Amazon Redshift
  • Azure Synapse Analytics

Industrial IoT, Process Historians & Operational Telemetry

Real-time operational telemetry capture, time-series data storage, industrial process historian administration and manufacturing equipment analytics.
TECHNOLOGIES & TOOLS
  • AVEVA PI System (OSIsoft PI)
  • AspenTech IP.21 (InfoPlus.21)
  • GE Digital Proficy Historian
  • Honeywell Uniformance PHD
  • Rockwell FactoryTalk Historian / VantagePoint
  • Siemens WinCC / Industrial Edge
  • Grafana (time-series operational dashboards)
  • InfluxDB / TimescaleDB

Enterprise Relational Databases & Legacy Data Engines

High-availability database administration, query and indexing optimization, schema migrations, backup and disaster recovery, and enterprise core system maintenance.
TECHNOLOGIES & TOOLS
  • Oracle Database (RAC / Exadata; 19c, 21c and 23ai, formerly 23c)
  • Microsoft SQL Server
  • PostgreSQL (Amazon RDS / Aurora, Azure Flexible Server, on-premises)
  • IBM Db2 (LUW & z/OS mainframe)
  • MySQL / MariaDB
  • OpenText Gupta SQLBase (formerly Centura / Gupta Technologies)
  • SAP HANA
  • IBM Informix

NoSQL, Document & Vector Databases for Modern Applications & AI

Unstructured data modeling, distributed caching, high-throughput key-value persistence and semantic vector indexing for RAG and AI search architectures.
TECHNOLOGIES & TOOLS
  • MongoDB (Atlas & Enterprise)
  • Apache Cassandra / DataStax
  • Redis (Redis Enterprise & Redis Vector)
  • Amazon DynamoDB
  • Couchbase
  • Pinecone (serverless vector database)
  • Milvus / Zilliz
  • Weaviate
  • Qdrant
  • pgvector (PostgreSQL vector extension)

AI, ML & Generative AI Solutions

Managed support for enterprise AI agents, AI applications, machine learning services and generative AI solutions—from go-live into everyday operations.

Enterprise Agentic AI Managed Services

Close the gap between deploying enterprise AI agents and operating them reliably. TechTiera provides ongoing monitoring, incident response, integration maintenance, evaluation and governance for agents that interact with business systems and act on your behalf.
MANAGED SERVICE COVERAGE
  • API, connector and tool compatibility: monitor failures and assess authentication, schema and version changes
  • Model and behavioral drift: compare output quality, task completion and tool use against agreed evaluation baselines
  • Hallucination and retrieval guardrails: evaluate grounding, validate outputs and route uncertain or sensitive actions for human review
  • Loop and runaway execution controls: maintain step limits, timeouts, retry limits, stop conditions and cost budgets
  • Agent identities and tool credentials: maintain ownership records, least-privilege access, expiry and rotation schedules, and revoke orphaned credentials
  • End-to-end operational visibility: review traces, tool calls, latency, errors, cost and business outcome indicators with sensitive data redacted
  • Controlled change and release management: test model, prompt, retrieval, tool and policy changes before rollout, with versioning and recovery plans
  • Incident response and continuity: triage failures, pause affected agents, coordinate fallback workflows and restore service through agreed runbooks
  • Day-2 service governance: define accountable owners, human approval points, coverage hours, escalation paths, service measures and improvement priorities
Discuss AI Agent Managed Services ↗

AI, Machine Learning & Generative AI Solutions

Support AI solutions after go-live with operational monitoring, incident resolution, dependency upgrades and controlled improvements to models, prompts and integrations.
TECHNOLOGIES & TOOLS
  • AI / ML applications and inference services
  • Generative AI and LLM-powered applications
  • Retrieval-augmented generation (RAG) and vector search
  • Model, prompt, API and SDK change management
  • Quality, drift, latency and cost monitoring within scope

Enterprise Business Applications

ERP, CRM, HCM, procurement and the workplace platforms your business uses every day.

Microsoft 365 & Modern Workplace

Administration and support for workplace, collaboration and identity services.
TECHNOLOGIES & TOOLS
  • Microsoft 365 / Office 365
  • SharePoint Online and SharePoint Server
  • Microsoft Teams
  • Exchange Online and Microsoft Outlook
  • OneDrive for Business
  • Microsoft Entra ID
  • Microsoft Intune

Microsoft Power Platform

Support for business apps, automated workflows and connected reporting.
TECHNOLOGIES & TOOLS
  • Microsoft Power Apps
  • Microsoft Power Automate
  • Microsoft Power BI

SAP, Procurement & Business Extensions

Support for SAP ERP, procurement and connected tax, rebate and incentive applications, including interfaces and controlled releases.
TECHNOLOGIES & TOOLS
  • SAP S/4HANA
  • SAP ECC
  • SAP NetWeaver
  • SAP Ariba
  • Coupa
  • Vertex tax solutions integrated with SAP
  • Vistex solutions for SAP: rebates, incentives and pricing

CRM & Marketing Automation

Support for customer platforms, configurations, workflows and integrations.
TECHNOLOGIES & TOOLS
  • Salesforce
  • Microsoft Dynamics 365 CRM applications
  • SAP CRM
  • Creatio
  • Salesforce Marketing Cloud
  • Salesforce Account Engagement / Pardot
  • Adobe Marketo

ERP & Financial Applications

Maintain and enhance enterprise ERP applications through functional support, configuration, integrations and planned release readiness.
TECHNOLOGIES & TOOLS
  • Oracle Fusion Cloud ERP
  • Oracle PeopleSoft
  • Microsoft Dynamics 365 ERP applications
  • Oracle NetSuite
  • ERP configurations, workflows and integrations

Enterprise SaaS & HCM Applications

Support business-owned SaaS applications with administration, configuration, integrations, user assistance and vendor-release testing.
TECHNOLOGIES & TOOLS
  • Salesforce
  • Workday
  • SAP SuccessFactors
  • SaaS configurations, access and business workflows
  • Integration troubleshooting and release-impact assessment

Content Management, Intelligent Document Capture and Customer Communications Management

Enterprise content, document processing, invoice automation and customer communications.

OpenText Applications

Support for enterprise content management, content services and process automation.
TECHNOLOGIES & TOOLS
  • OpenText Documentum, including D2 and xCP
  • OpenText Content Suite / Content Server
  • OpenText Extended ECM
  • OpenText AppWorks
  • OpenText Vendor Invoice Management (VIM) for SAP

Customer Communications Management and Omnichannel Experience

Support for personalized customer communications, document composition and omnichannel delivery across print, email, SMS, messaging and digital channels.
TECHNOLOGIES & TOOLS
  • OpenText Exstream
  • GhostDraft
  • SmartCOMM
  • ISIS Papyrus
  • AEM Forms
  • Messagepoint
  • Pitney Bowes EngageOne
  • Infobip

Enterprise Content & Records

Content repositories, document processes and connected business applications.
TECHNOLOGIES & TOOLS
  • Hyland Alfresco
  • Hyland OnBase
  • IBM FileNet
  • Epicor DocStar
  • Veeva Vault applications
  • Box
  • M-Files

Intelligent Capture & Document Processing

Maintain document capture, classification, OCR, data extraction and validation workflows, with support for integrations and processing exceptions.
TECHNOLOGIES & TOOLS
  • OpenText Intelligent Capture / Captiva
  • Tungsten TotalAgility / Kofax TotalAgility
  • Tungsten / Kofax Capture
  • Kofax Transformation Modules (KTM)
  • IBM Datacap
  • ABBYY document capture and OCR solutions
  • ABBYY Vantage
  • Hyperscience

Accounts Payable (AP) Automation

Support invoice capture, matching, approvals and ERP handoffs. Resolve processing exceptions, maintain business rules and test changes to connected finance workflows.
TECHNOLOGIES & TOOLS
  • ReadSoft invoice-processing solutions
  • Tungsten / Kofax AP Agility
  • Esker Accounts Payable
  • Serrala AP automation
  • OpenText Vendor Invoice Management (VIM) for SAP

Digital Experience & Web Content

Support for content-driven sites, portals and digital experience applications.
TECHNOLOGIES & TOOLS
  • Adobe Experience Manager (AEM)
  • Adobe Experience Cloud
  • Sitecore
  • OpenText TeamSite
  • Liferay
  • Kentico
  • Drupal
  • Joomla

Automation & Workflow

Business process automation, low-code applications and service management platforms.

Robotic Process Automation

Production bot monitoring, exception handling and automation maintenance.
TECHNOLOGIES & TOOLS
  • Automation Anywhere
  • UiPath
  • SS&C Blue Prism
  • Tungsten RPA / Kofax RPA / Kapow
  • Laiye Intelligent Automation Platform
  • SAP Intelligent RPA (SAP IRPA)
  • NICE RPA
  • WorkFusion
  • Salesforce automation
  • Microsoft Power Automate
  • Pega RPA
  • Cyclone RPA

Workflow & Low-Code Applications

Maintenance and enhancement of process applications and business workflows.
TECHNOLOGIES & TOOLS
  • Appian
  • Pega
  • Camunda
  • Mendix
  • OutSystems

Service Management, Collaboration & Monitoring

Administration, configuration and operational support for service, team and monitoring platforms.
TECHNOLOGIES & TOOLS
  • ServiceNow
  • Atlassian Jira
  • Atlassian Confluence
  • Atlassian Bitbucket
  • Splunk

Custom Software & Legacy Systems

Ongoing maintenance and modernization across custom applications, mainframes and IBM i.

Java Application Support & Modernization

Keep existing Java applications and services running reliably while planning runtime upgrades, fixing defects and delivering business enhancements.
TECHNOLOGIES & TOOLS
  • Java-based enterprise applications and services
  • Application and API troubleshooting
  • Java runtime and dependency upgrades
  • Code maintenance and performance improvements
  • Regression testing and enhancement releases

Microsoft .NET & C# Applications

Maintain and modernize Microsoft .NET and C# applications, from established .NET Framework systems to modern web applications and APIs.
TECHNOLOGIES & TOOLS
  • Microsoft .NET Framework and .NET applications
  • C# and ASP.NET applications
  • ASP.NET Core web applications and APIs
  • Framework, runtime and package upgrades
  • Bug fixes, refactoring and functionality enhancements

PHP Application Support & Modernization

Provide ongoing maintenance for PHP applications, portals and APIs, with planned version upgrades and improvements to security, performance and functionality.
TECHNOLOGIES & TOOLS
  • Custom PHP applications and web portals
  • Application and API maintenance
  • PHP runtime and dependency upgrades
  • Security remediation and defect correction
  • Performance tuning and feature enhancements

React & Modern Web Applications

Support React applications and connected web services through defect resolution, dependency upgrades, interface enhancements and controlled releases.
TECHNOLOGIES & TOOLS
  • React-based web applications and portals
  • JavaScript and TypeScript application code
  • Front-end troubleshooting and API integrations
  • React and package dependency upgrades
  • User experience and functionality enhancements

IBM Mainframe Applications

Support business-critical IBM mainframe applications through incident resolution, code maintenance, batch support and selective modernization.
TECHNOLOGIES & TOOLS
  • IBM Z / z/OS application environments
  • COBOL application maintenance
  • JCL and batch-processing support
  • CICS transactions and Db2 application integration
  • Application enhancements, interfaces and modernization

IBM Midrange / AS/400 Applications

Maintain and enhance applications on IBM i and legacy AS/400 or iSeries environments, with support for business logic, batch jobs and modern integrations.
TECHNOLOGIES & TOOLS
  • IBM i / AS/400 / iSeries application estates
  • RPG, ILE RPG, COBOL and CL applications
  • Db2 for i data access and application integration
  • Batch jobs, interfaces and operational troubleshooting
  • Application enhancements and modernization

Cloud & Platform Engineering

The hosting, networks, servers and operating environments supporting your applications.

Network Infrastructure & Operations

Maintain network services and resolve connectivity issues through monitoring, configuration support and coordinated incident management.
TECHNOLOGIES & TOOLS
  • Network monitoring and connectivity troubleshooting
  • Routers, switches and wireless infrastructure
  • Firewalls, VPNs and network access services
  • Configuration backups and controlled network changes
  • Coordination with carriers and network vendors

Servers, Data Center & Virtualization

Support physical and virtual server environments and data center infrastructure, with planned maintenance and clear operational ownership.
TECHNOLOGIES & TOOLS
  • Physical and virtual server operations
  • Data center infrastructure and virtualization platforms
  • Compute, storage and capacity monitoring
  • Backup verification and recovery coordination
  • Hardware and platform vendor escalation

Cloud Platforms, IaaS & PaaS

Operate cloud infrastructure and platform services through monitoring, maintenance, performance analysis and controlled configuration changes.
TECHNOLOGIES & TOOLS
  • Amazon Web Services (AWS)
  • Microsoft Azure
  • Google Cloud Platform (GCP)
  • Oracle Cloud Infrastructure (OCI)
  • Private and hybrid cloud environments
  • Infrastructure as a Service (IaaS) and Platform as a Service (PaaS)

DevOps & Platform Engineering

Dedicated platform engineering teams maintain delivery pipelines and application platforms, helping teams release reliably and keep environments consistent.
TECHNOLOGIES & TOOLS
  • CI/CD pipelines and release automation
  • Infrastructure as Code (IaC) and configuration automation
  • Container and Kubernetes platform operations
  • Environment provisioning and configuration consistency
  • Platform monitoring, upgrades and operational runbooks

Windows, Unix, Linux & Red Hat

TechTiera’s dedicated platform engineering and support teams maintain Windows, Unix, Linux and Red Hat environments across on-premises and cloud deployments.
TECHNOLOGIES & TOOLS
  • Microsoft Windows Server environments
  • Unix application and server environments
  • Linux server and application environments
  • Red Hat Enterprise Linux (RHEL)
  • Operating system patching, upgrades and configuration
  • Performance, availability and application dependency support

Monitoring, Identity & Security

Coordinated visibility, operational response, identity administration and security services.

Identity & Access Management

Operate identity platforms and support access processes, lifecycle workflows and integrations in line with the customer’s security policies.
TECHNOLOGIES & TOOLS
  • Okta
  • SailPoint
  • Microsoft Entra ID
  • Single sign-on (SSO) and multi-factor authentication (MFA)
  • Identity lifecycle, access requests and governance workflows

Application & Infrastructure Monitoring

Maintain visibility across application health, performance and infrastructure dependencies, with actionable alerts and clear escalation paths.
TECHNOLOGIES & TOOLS
  • Application availability and performance monitoring
  • Server, network, database and cloud health signals
  • Logs, metrics, dashboards and alert tuning
  • Batch jobs, data pipelines and integration monitoring
  • Operational reporting and escalation integration

Network Operations Center (NOC)

Dedicated NOC services help maintain service availability through event triage, infrastructure monitoring and coordinated incident response.
TECHNOLOGIES & TOOLS
  • Network, server and cloud event monitoring
  • Availability, connectivity and capacity alerts
  • Alert triage, ticket creation and escalation
  • Runbook-led operational response and recovery coordination
  • Coverage hours, reporting and SLAs agreed to scope

Security Operations Center (SOC)

Complement application operations with security monitoring, threat investigation and coordinated incident response through TechTiera’s SOC services.
TECHNOLOGIES & TOOLS
  • Security event monitoring and SIEM / log analysis
  • Endpoint, identity and cloud alert triage where integrated
  • Suspicious activity investigation and prioritization
  • Incident escalation and agreed response coordination
  • Security reporting and continuous detection improvement
Support aligned to your environment.

Product versions, modules, integrations, access and vendor entitlements are assessed before scope is agreed. Services can combine ongoing operations, incident resolution, upgrades and planned enhancements. Industrial environments follow agreed IT/OT ownership and change controls.

Connected services & TechTiera solutions

Application dependencies

APIs, interfaces, SQL and Python data workloads, batch processing and connected hosting environments can be included in the agreed service.

TechTiera solutions

DocOrbit, AutoOrbit, TestOrbit and Engineering Content Hub 360 (ECH360), with support tailored to the deployed solution.

MONITORING, NOC & SOC SERVICES

See issues earlier.
Coordinate the right response.

Connect application monitoring with dedicated NOC and SOC services. Operational events and security alerts follow defined triage, escalation and response paths.

VISIBILITY & PERFORMANCE

Monitoring & Observability

Track the health of applications and their dependencies. Turn logs, metrics and service-health signals into actionable alerts that reach the right support team.

  • Application availability and performance
  • Infrastructure, cloud and database monitoring
  • Job, integration and data-pipeline alerts
Discuss monitoring ↗
AVAILABILITY & RELIABILITY

Network Operations Center (NOC)

Maintain operational oversight across networks, servers and cloud environments. NOC teams triage events, coordinate incidents and support service restoration through agreed runbooks.

  • Connectivity, availability and capacity events
  • Ticket creation, escalation and vendor coordination
  • Operational response and recovery coordination
Discuss NOC services ↗
SECURITY MONITORING & RESPONSE

Security Operations Center (SOC)

Add security monitoring alongside application operations. SOC teams analyze security events, investigate suspicious activity and coordinate the agreed response with your security and IT stakeholders.

  • SIEM and security log analysis
  • Threat investigation and incident prioritization
  • Escalation, reporting and response coordination
Discuss SOC services ↗
One coordinated service model. Clearly defined responsibilities.

Monitoring provides visibility; the NOC focuses on service availability and reliability; the SOC focuses on security threats. Business-hours, extended-hours or 24×7 coverage, tool integrations, response authority and escalation responsibilities are agreed for each engagement.

TRANSITION WITH CONFIDENCE

A structured handover.
A service ready to operate.

We make knowledge transfer, access, documentation and ownership part of the transition plan from day one.

  1. 01

    Discover

    Inventory applications, dependencies, incidents, access requirements and support commitments.

  2. 02

    Prepare

    Agree scope, ownership, SLAs, escalation paths and transition acceptance criteria.

  3. 03

    Transfer

    Capture knowledge, create runbooks and shadow existing support teams.

  4. 04

    Take over

    Validate readiness, introduce a phased handover and stabilize service delivery.

  5. 05

    Improve

    Review performance, address recurring issues and refine the improvement backlog.

FLEXIBLE ENGAGEMENT MODELS

Your applications.
Your support model.

Explore a model below. Service scope, staffing, coverage and commercial terms are tailored to your requirements.

ONGOING SERVICE OWNERSHIP

Application managed services

An ongoing service for the applications in scope, combining operational support, maintenance, service reporting and continuous improvement.

  • Defined service boundaries and escalation paths
  • Agreed coverage hours and service measures
  • Regular reviews and an improvement backlog
Discuss this model ↗
WHY TECHTIERA

Engineering depth.
Operational discipline.

Connect support with the expertise needed to investigate, fix and improve your applications.

✓

Multidisciplinary expertiseApplication developers and architects work with dedicated database, infrastructure, cloud and platform engineering teams. TechTiera maintains Windows, Unix, Linux and Red Hat environments alongside application operations.

✓

Ownership that is explicitDocument responsibilities across your teams, TechTiera and third-party vendors before the service begins.

✓

Improvement alongside supportBuild preventive actions, technical debt and approved enhancements into the ongoing service conversation.

✓

Knowledge that stays usefulMaintain runbooks, known-error records and transition documentation to reduce dependence on individual expertise.

PRACTICAL ANSWERS

Application support
FAQs.

Understand the scope, responsibilities and options before you choose a service.

Ask our team ↗

Support scope and service agreements

Which applications and platforms does TechTiera support?+

TechTiera supports enterprise applications across Microsoft 365, Power Platform, SAP, Salesforce, OpenText, Hyland, IBM, Tungsten Automation, Atlassian and other product families. Our application directory lists products by category, including enterprise platforms, custom software, IBM mainframe and midrange applications, data engineering, AI and customer communications. Content platforms include Box and M-Files; automation and low-code coverage includes the tools listed in the directory, including OutSystems. Coverage for your versions and modules is agreed during assessment.

What are application support and maintenance services?+

Application support keeps applications operating through user assistance, monitoring, incident resolution and technical troubleshooting. Maintenance includes defect correction, preventive work, upgrades and enhancements that help applications remain useful as business and technology requirements change.

What is the difference between support and managed services?+

Support can focus on a defined application, support level or allocation of hours. An application managed service combines ongoing responsibilities, service governance and performance reporting under an agreed scope and SLA. TechTiera can structure either model.

Do you provide 24×7 application support?+

Yes. Business-hours, extended-hours and 24×7 coverage can be arranged according to application criticality and the service agreement. We define time zones, holidays, on-call arrangements and escalation procedures before the service starts.

Can you support an application developed by another vendor?+

Yes, subject to a technical assessment and access to the code, documentation, environments and licenses needed for the agreed service. We identify gaps during discovery and plan knowledge transfer and transition before taking responsibility.

How are SLAs defined?+

SLAs are agreed around business impact, priority, coverage hours and ownership. Initial response, service restoration or workaround, and permanent resolution are treated as distinct measures. Dependencies, customer approvals and third-party responsibilities are documented.

What does L4 support mean in your model?+

L4 covers escalation to product vendors or specialist engineering teams when an issue is outside the support team’s direct control. Vendor entitlements, product support status and responsibility for product-level fixes are confirmed in the service agreement.

Can we purchase a bucket of support hours?+

Yes. A support-hours model can suit a specific application or intermittent workload. We agree eligible work, consumption reporting, availability, expiry and any rollover terms. A prepaid hour allocation does not by itself establish round-the-clock coverage.

Can support include networks, infrastructure, operating systems and cloud platforms?+

Yes. TechTiera can combine application support with network, server, data center, database, cloud, IaaS, PaaS and operating system services. Dedicated teams support Windows, Unix, Linux and Red Hat environments, with monitoring, maintenance, patching and recovery responsibilities defined in the engagement.

How do you manage security and regulated applications?+

We align access, change control, patching and documentation with the customer’s policies and the agreed service scope. For regulated applications, testing and validation activities are defined with the customer’s quality and compliance teams. Compliance responsibilities remain explicit.

How do we transition to TechTiera?+

We begin with discovery, agree service scope and acceptance criteria, then transfer knowledge and establish access, runbooks and escalation paths. Shadow support and a phased handover can reduce transition risk before steady-state operations begin.

Custom software, legacy systems, data and AI

Do you support custom applications built with Java, .NET, C#, PHP or React?+

Yes. TechTiera supports existing applications built with Java, Microsoft .NET, C#, PHP, React and related technologies. Services can include incident resolution, bug fixes, code maintenance, framework and runtime upgrades, performance improvements and functionality enhancements. We assess the codebase, dependencies, documentation and access requirements before transition.

Can you modernize an existing application while continuing to support it?+

Yes. We can combine ongoing maintenance with a phased modernization plan. Depending on the application, this may include version upgrades, dependency updates, code refactoring, interface improvements, API integration and new features. Testing, release windows and recovery steps are agreed before production changes.

Do you support IBM mainframe and IBM midrange / AS/400 applications?+

Yes. We scope IBM mainframe applications and IBM i, AS/400 or iSeries applications as separate support areas. Services can include business-logic maintenance, batch-job troubleshooting, data and interface support, enhancements and selective modernization, with responsibilities defined for application and underlying platform teams.

Can you provide managed services for data engineering and AI solutions?+

Yes. TechTiera can support production data pipelines, processing workloads, AI / ML applications and generative AI solutions. The scope can cover job and service monitoring, incident resolution, data-quality investigations, dependency upgrades and enhancements. For AI solutions, we agree evaluation, model or prompt change controls and operational measures relevant to the use case.

Enterprise platforms and infrastructure

Which enterprise SaaS, ERP and HCM applications can you support?+

The directory includes Salesforce, Workday, SAP SuccessFactors, Oracle PeopleSoft, Oracle Fusion Cloud ERP, Microsoft Dynamics 365, Oracle NetSuite, SAP applications, SAP Ariba and Coupa. SaaS services focus on administration, configuration, business workflows, integrations and release readiness; the software vendor remains responsible for its underlying hosted service.

Can you maintain Okta and SailPoint identity platforms?+

Yes. Okta and SailPoint support can cover administration, integration troubleshooting, identity lifecycle workflows, access processes and change management. Roles, approval requirements and responsibilities are aligned with your identity and security policies.

Do you provide cloud operations, DevOps and platform engineering?+

Yes. TechTiera provides maintenance and operational support for AWS, Microsoft Azure, GCP, OCI and private or hybrid cloud environments. The agreed service can include IaaS and PaaS operations, environment maintenance, CI/CD pipelines, infrastructure automation, container platforms and platform upgrades.

Does TechTiera have dedicated operating system support teams?+

Yes. TechTiera has dedicated platform engineering and support teams for Windows, Unix, Linux and Red Hat environments. Services can include operating system monitoring, configuration, patching, upgrades, troubleshooting and application dependency coordination across on-premises and cloud deployments.

Monitoring, NOC and SOC

What is the difference between monitoring, NOC and SOC services?+

Monitoring collects and reviews application and infrastructure health signals. A Network Operations Center (NOC) focuses on availability, connectivity, performance and operational incidents. A Security Operations Center (SOC) focuses on security events, threat investigation and security incident escalation. The services can share telemetry and ticketing while keeping responsibilities clear.

Can monitoring, NOC and SOC be included in application managed services?+

Yes. TechTiera can combine application support, infrastructure monitoring, NOC operations and complementary SOC services in one engagement. We define coverage hours, tool integrations, service measures, escalation paths and authorized response activities. Business-hours, extended-hours and 24×7 coverage are available according to the agreed scope.

Can you work with our existing monitoring and security tools?+

We assess your existing monitoring, SIEM, logging and IT service management tools as part of discovery. The service design defines supported integrations, telemetry sources, access, licensing responsibilities and how alerts become incidents and escalations. Tool changes or additional components are agreed before implementation.

AP automation, intelligent capture and SAP extensions

Which accounts payable automation tools does TechTiera support?+

TechTiera supports ReadSoft, Tungsten / Kofax AP Agility, Esker, Serrala and OpenText Vendor Invoice Management (VIM) for SAP. The agreed service can include invoice-processing incidents, matching and approval workflows, exception handling, ERP integrations, configuration maintenance and release testing. Product editions, modules and versions are assessed before transition.

Do you support ABBYY Vantage and Hyperscience intelligent document processing?+

Yes. TechTiera can support ABBYY document capture and OCR solutions, ABBYY Vantage and Hyperscience alongside OpenText Intelligent Capture, Tungsten / Kofax platforms and IBM Datacap. Services can cover document classification, extraction and validation workflows, processing exceptions, integration troubleshooting and controlled updates to document rules or models.

Can you support Vertex and Vistex applications integrated with SAP?+

Yes. TechTiera can support Vertex tax solutions integrated with SAP and Vistex applications for rebates, incentives and pricing. We scope configuration, integration troubleshooting, processing incidents and regression testing with your SAP and finance teams. Tax policy and business-rule approvals remain with authorized customer stakeholders.

What is the difference between intelligent capture and AP automation support?+

Intelligent capture support focuses on turning documents into validated data through classification, OCR and extraction. AP automation support extends into invoice matching, approvals, exceptions and ERP handoffs. TechTiera can combine both services with clear ownership across document processing, finance workflows and connected systems.

RPA, low-code and customer communications

Which RPA and low-code platforms does TechTiera support?+

RPA and automation coverage includes Automation Anywhere, UiPath, SS&C Blue Prism, Tungsten / Kofax RPA, Laiye Intelligent Automation Platform, SAP Intelligent RPA (SAP IRPA), NICE RPA, WorkFusion, Microsoft Power Automate, Pega RPA and Cyclone RPA, alongside Salesforce automation. Workflow and low-code application support includes Appian, Pega, Camunda, Mendix and OutSystems. We assess deployed versions, integrations and vendor entitlements before agreeing the service.

Can you support customer communications and omnichannel platforms?+

Yes. TechTiera supports OpenText Exstream, GhostDraft, SmartCOMM, ISIS Papyrus, AEM Forms, Messagepoint, Pitney Bowes EngageOne and Infobip. Scope can include template and composition issues, document-generation jobs, channel integrations, delivery failures, upgrades and approved communication enhancements.

Data platforms, analytics and databases

Which enterprise BI and reporting platforms does TechTiera support?+

TechTiera supports Microsoft Power BI, Tableau, Google Cloud Looker, Qlik Sense and QlikView, SAP Analytics Cloud, SAP BusinessObjects including Web Intelligence and Crystal Reports, IBM Cognos Analytics, TIBCO Spotfire, MicroStrategy / Strategy, Oracle Analytics Cloud and OBIEE, and SSRS. Services can include report development and maintenance, refresh troubleshooting, semantic models and platform administration.

Can you maintain ETL, ELT and data integration pipelines?+

Yes. Coverage includes Informatica PowerCenter and IDMC, Qlik Talend, Pentaho PDI / Kettle, IBM InfoSphere DataStage, Microsoft SSIS, Azure Data Factory, AWS Glue, Fivetran and dbt. We can support extraction, transformation, orchestration, job-failure remediation, data lineage and source-to-target reconciliation, with monitoring and approved changes defined in scope.

Do you support Snowflake, Databricks and Apache Airflow environments?+

Yes. TechTiera can support Snowflake, Databricks with Delta Lake and Apache Spark, Google BigQuery, Amazon Redshift and Azure Synapse Analytics. Workflow orchestration coverage includes self-hosted Apache Airflow, Astronomer, Google Cloud Composer and Amazon MWAA. Responsibilities can include jobs and DAGs, platform maintenance, performance investigations, architecture enhancements and release support.

Can you maintain industrial historians and operational telemetry platforms?+

Yes. The directory includes AVEVA PI System / OSIsoft PI, AspenTech IP.21, GE Digital Proficy Historian, Honeywell Uniformance PHD, Rockwell FactoryTalk Historian / VantagePoint, Siemens WinCC / Industrial Edge, Grafana, InfluxDB and TimescaleDB. The agreed service can cover telemetry ingestion, time-series storage, historian administration and equipment analytics. IT/OT access, plant change windows and responsibility for operational systems are agreed with your teams.

Which relational and legacy database engines can you maintain?+

TechTiera can maintain Oracle Database, Microsoft SQL Server, PostgreSQL, IBM Db2 on LUW and z/OS, MySQL, MariaDB, OpenText Gupta SQLBase, SAP HANA and IBM Informix. The agreed DBA scope can cover availability, query and index tuning, schema changes, backups, recovery testing and disaster recovery coordination. Versions, hosting models and vendor support status are assessed before transition.

Can you support NoSQL and vector databases for RAG and AI applications?+

Yes. Coverage includes MongoDB, Cassandra / DataStax, Redis, Amazon DynamoDB, Couchbase, Pinecone, Milvus / Zilliz, Weaviate, Qdrant and the PostgreSQL pgvector extension. Services can include data modeling, distributed caching, key-value workloads, vector index maintenance, retrieval performance and application integration. Access controls, resilience and operational ownership are agreed for the deployed architecture.

Enterprise Agentic AI Managed Services

Does TechTiera provide managed services for enterprise AI agents?+

Yes. TechTiera provides Enterprise Agentic AI Managed Services for deployed agents and connected business workflows. The service can combine monitoring, incident response, API and tool maintenance, behavior evaluation, guardrail upkeep, credential lifecycle management and controlled releases. We agree agent inventory, ownership, access, support coverage, service measures and escalation paths before taking operational responsibility.

How do you manage AI agent drift, hallucinations and execution loops?+

We establish evaluation baselines and monitor quality, task outcomes, tool behavior and operational signals to identify silent drift or regressions. The agreed controls can include grounding and output checks, human approval for sensitive actions, step and retry limits, timeouts, stop conditions, cost budgets and fallback workflows. Changes to models, prompts, retrieval and tools are tested before rollout. These controls reduce risk; they do not guarantee error-free outputs or fully autonomous operation.

What does Day-2 support include for agent APIs, tools and credentials?+

Day-2 support is the ongoing work after deployment: monitoring production behavior, managing incidents and maintaining dependencies and controls as the environment changes. TechTiera can maintain an inventory of agents, APIs, tools, service identities and accountable owners; assess API or authentication changes; review credential expiry and rotation; identify orphaned credentials; and coordinate approved revocation. Versioned releases, recovery runbooks, human escalation and service reviews keep responsibility explicit.

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