Tomcat Essential Training
Configure applications, connection pools, authentication and HTTPS so Tomcat-hosted apps are ready for a team environment. Learn Tomcat through a clear Foundation to Advanced path, with hands-on labs, live cohort options, certification support and full LMS access.
Last updated
Self-paced video subscription
Billed yearly at ₹9,996. This includes all four levels, complete LMS access for one year, plus 20+ additional courses and 50+ tools access.
- All four Tomcat levels in one price.
- 20+ additional courses and 50+ tools included, even when subscribing to one course.
- Best fit for learners who want full-library access and flexible progress.
Live & Interactive session
Instructor-led cohort, max 8 to 10 hours, with demos, labs, Q&A, assignments and practical review.
- Live small-batch cohort from soon.
- Interactive discussion and lab troubleshooting.
- Recommended for teams that need guided implementation.
1:1 Live training
The same agenda, taught one-to-one by the trainer. Start immediately, without waiting for the next batch. Max 8 to 10 hours, one-to-one.
About Tomcat Essential Training.
Understand where Tomcat fits in modern software delivery, what this level covers, and how the program builds practical confidence step by step.
Program overview
Tomcat is taught as a practical technical skill for modern engineering, operations and platform teams. The course explains where the tool fits, how it is used in real delivery environments, and how learners can apply it through guided practice.
This DevOpsSchool Tomcat program is built for working professionals who want usable skills instead of only conceptual exposure. The training emphasizes live examples, workflow clarity, operational controls and progressive skill depth from Foundation to Essential.
Private Tomcat training for delivery teams, platform groups and engineering organizations.
DevOpsSchool provides corporate Tomcat training for teams that need faster adoption, workflow standardization, administrative control, integration guidance and governance-ready rollout. Private batches can be aligned to development practice, release workflow, access model, maturity level and internal tooling.
- Private online or classroom delivery for engineering teams
- Aligned to Tomcat usage maturity, admin depth and collaboration patterns
- Useful for rollout, migration, governance and workflow consistency goals
- Can be tailored for developers, administrators, DevOps teams and leadership stakeholders
Why teams use DevOpsSchool
DevOpsSchool combines live demonstration, practical workflow discussion, implementation-oriented examples, and strong post-session learning support. That makes the training more usable for real teams than generic slide-led courses.
Choose any level. The page still shows the full progression.
Foundation, Essential, Intermediate and Advanced are presented as one linked training flow. Self-paced buyers get all levels by default, even if they start from only one course page.
Instructor-led, self-paced and corporate delivery options.
Compare delivery format, duration, level access and batch style. Fees are shown only in the top decision panel and once again after the agenda.
| Duration | Mode | Level access | Batch |
|---|---|---|---|
| 8 to 10 Hrs. max | Live & Interactive | Essential | Public batch |
| 8 to 10 Hrs. max | 1:1 Live training | Essential | Starts immediately |
| 1 year LMS access | Self-paced video | All 4 levels | Anytime access |
| 2 Days | Corporate | Tomcat Essential Training | Private team batch |
What learners should be able to do after Tomcat training.
The outcomes are written for practical delivery teams: developers, DevOps engineers, release engineers, administrators and technical leads.
Deploy Java web apps
Build, configure and deploy Java web applications on Tomcat with data sources, authentication and HTTPS.
Operate Tomcat in production
Monitor, tune, containerise and automate Tomcat deployments through CI/CD and configuration management.
Run resilient Tomcat platforms
Design clustered, hardened Tomcat services on VMs and Kubernetes and upgrade them safely.
Why this skill, what you will achieve, and who should attend.
Use this section to decide whether the course matches your role, current experience and expected Tomcat responsibilities before reviewing the detailed agenda.
Why Tomcat matters
- Tomcat helps teams standardize a critical part of their software delivery, infrastructure, automation or operations workflow.
- It gives learners a repeatable way to move from basic usage to confident execution in team and enterprise environments.
- For DevOps and platform teams, Tomcat becomes more valuable when connected with automation, governance, monitoring and delivery practices.
- Teams using Tomcat effectively reduce ad-hoc execution and move toward consistent engineering standards.
Objectives
- Understand Tomcat concepts, architecture, terminology and operational usage patterns.
- Learn practical configuration, workflow design, access controls, team usage and quality practices.
- Apply Tomcat in real delivery workflows using automation, integrations, traceability and governance patterns.
- Build practical confidence to use Tomcat for individual, team and organizational use cases.
Pre-requisites
- Basic computer literacy and familiarity with software development workflows.
- Helpful but not mandatory: introductory DevOps, cloud, automation or software delivery awareness.
- No deep programming background is required for the Foundation and Essential levels.
Who this course is for
- Developers, administrators and engineers who need practical Tomcat usage skills.
- DevOps engineers, release engineers, SREs and platform teams managing delivery standards.
- Engineering leads and technical managers responsible for workflow quality, access controls and governance.
- Corporate teams migrating to or standardizing on Tomcat.
Small-batch live training starts every month.
Weekday batches start on the 1st and weekend batches on the first Saturday of every month. One-to-one (1:1) training can start immediately; corporate sessions are scheduled on demand.
Weekend live batch
Starts on the first Saturday of every month. Weekend sessions with demos, labs and Q&A; max 10 learners.
Weekday live batch
Starts on the 1st of every month. Weekday sessions for working professionals and distributed teams; max 10 learners.
Ask advisorAgenda depth up to the selected level.
This page shows the learning flow from Foundation through Essential. Each level adds to the previous one, and the agenda stops at the current page level. Day counts are for corporate (day-wise) delivery; live online batches cover the same agenda in max 8 to 10 hours.
Foundation Level: Java web basics, Tomcat setup and first applicationDay 1
- Java web fundamentals: HTTP requests, servlets, filters, listeners and the WAR file format
- Where Tomcat fits: servlet container versus full Jakarta EE server and embedded Tomcat in Spring Boot
- Release lines: Tomcat 9.0, 10.1 and 11.0, the javax to jakarta namespace change and supported Java versions
- Component model: Server, Service, Connector, Engine, Host and Context and how a request is routed
- Installing Tomcat: zip or tarball install, JAVA_HOME and a quick start on Windows, Linux or macOS
- Folder structure: bin, conf, lib, logs, webapps, work and temp
- Key configuration files: server.xml, web.xml, context.xml, tomcat-users.xml and catalina.properties
- Building a first app: a servlet and JSP page packaged as a WAR with Maven
- Deploying apps: webapps auto-deploy, exploded directories and the ROOT application
- Manager and Host Manager: enabling access, roles and deploying through the browser
- Reading logs: catalina, localhost and access logs for startup and deployment errors
Essential Level = Foundation + application configuration, data sources and secure accessDay 2 · 2 days cumulative
- Application configuration: context.xml, environment entries and externalised settings per environment
- Database connectivity: JNDI DataSource, JDBC pool sizing, validation queries and driver placement
- Authentication: BASIC, FORM and CLIENT-CERT login with Realms and security constraints in web.xml
- Running as a service: Windows service configuration and a hardened systemd unit on Linux
- HTTPS setup: certificates with keytool or PEM files, SSLHostConfig and redirecting HTTP to HTTPS
- Connector settings: ports, NIO and NIO2, compression, HTTP/2 and AJP secret configuration
- Virtual hosting: multiple Host elements, aliases and per-host application bases
- Valves: AccessLogValve, RemoteAddrValve, RemoteIpValve and RewriteValve for common needs
- Error handling: custom error pages and hiding version details in responses
- Session basics: session timeout, cookie flags (Secure, HttpOnly, SameSite) and session tracking modes
- Team workflow: promoting the same WAR from dev to test to production with environment-specific config
Choose live training or a full year of self-paced access.
If someone buys Foundation, Essential, Intermediate or Advanced as self-paced video, the price stays the same and access is granted to all four levels by default.
Self-paced video subscription
Billed yearly at ₹9,996. This includes all four levels, complete LMS access for one year, plus 20+ additional courses and 50+ tools access.
- All four Tomcat levels in one price.
- 20+ additional courses and 50+ tools included, even when subscribing to one course.
- Best fit for learners who want full-library access and flexible progress.
Live & Interactive session
Instructor-led cohort, max 8 to 10 hours, with demos, labs, Q&A, assignments and practical review.
- Live small-batch cohort from soon.
- Interactive discussion and lab troubleshooting.
- Recommended for teams that need guided implementation.
1:1 Live training
The same agenda, taught one-to-one by the trainer. Start immediately, without waiting for the next batch. Max 8 to 10 hours, one-to-one.
- Start immediately: no waiting for the monthly batch.
- One learner, one trainer: full attention on your questions.
- Sessions planned around your working hours.
- Your pace, with examples from your own projects and tools.
Method of training and assessment.
The course emphasizes practical demonstration, hands-on labs and assignment-based validation instead of passive lecture-only learning.
| SL | Method of training and assessment | Weightage |
|---|---|---|
| 1 | Understanding the problem space | 5% |
| 2 | Concept discussion | 10% |
| 3 | Live demo and walkthrough | 25% |
| 4 | Lab and hands-on exercises | 50% |
| 5 | Assignments and evaluation | 10% |
Labs, exercises and real workflow practice.
Every level moves from explanation to hands-on practice, review and troubleshooting.
Build and deploy a servlet application
Create a small servlet and JSP application with Maven, package it as a WAR and deploy it to a local Tomcat through the Manager application.
Connect an app to a database securely
Configure a JNDI connection pool to PostgreSQL, protect the application with FORM login and serve it over HTTPS with HTTP redirected.
Tomcat is taught as part of a working delivery ecosystem.
You learn where the tool sits in the wider engineering workflow, not in isolation.
Core foundations
Terminology, concepts, architecture and the operating model behind the tool.
Workflow traceability
Map practical work to tasks, approvals, documentation and delivery visibility.
Automation and integration
Use Tomcat with validation checks, automation hooks and delivery workflows.
Governance controls
Operate with permissions, approvals, policy checks and production-safe workflows.
How your practical work is assessed.
Your certificate is backed by labs, assignments, capstone thinking and completion evidence.
Assignments
Level-specific assignments verify setup, configuration, workflow quality and operating discipline.
Hands-on validation
Learners are expected to complete practical usage, automation and troubleshooting exercises.
Completion record
Certificate issuance is tied to demonstrated participation, practical completion and course-level coverage.
Led by Rajesh Kumar and the DevOpsSchool practitioner network.
Training is grounded in practical DevOps, SRE, security, release and platform engineering experience with real enterprise delivery context.
Earn a DevOpsSchool Tomcat certificate.
Completion includes a digital certificate with credential details, practical assignments and a learning record aligned to the selected Tomcat level.
Certificate verificationCertificate of Completion
Tomcat Essential Training
Unique credential ID, verifiable online
What learners say about training with Rajesh Kumar.
“Rajesh is very good trainer. Rajesh was able to resolve our queries and question effectively. We really liked the hands-on examples covered during this training program.”
“Very well organized training, helped a lot to understand the AWS concept and detailed related to various tools. Very helpful”
“The training was very useful and interactive. Rajesh helped develop the confidence of all.”
Rated 4.6 on Google · All testimonials · Video reviews on YouTube
Quoted as published, from learners in Rajesh Kumar's live trainings across DevOpsSchool courses.
Used by developers, DevOps engineers, release leads and engineering managers.
Private batches are available for teams that want the same agenda aligned to their own tools and workflows.
Why this Tomcat path is different.
The value is not only one course. The subscription unlocks the full learning ecosystem for one year.
| Feature | DevOpsSchool Tomcat Training | Typical short course |
|---|---|---|
| Levels | Foundation, Essential, Intermediate, Advanced | Single generic syllabus |
| Self-paced access | All four levels plus 20+ courses and 50+ tools | Usually one course only |
| Live training | Demos, labs, Q&A and assignment review | Often lecture-heavy |
| Certificate | DevOpsSchool completion certificate | Varies by provider |
Questions learners ask before joining.
Does Foundation cost less than Advanced?
No. Self-paced pricing is intentionally the same because access includes all four levels by default.
What is included in the yearly subscription?
One year of complete LMS access, all four levels for the selected course, plus 20+ additional courses and 50+ tools access.
Can corporate teams request customization?
Yes. The live format can be aligned to team tools, governance requirements, workflows and internal delivery standards.
What is the recommended sequence?
Foundation → Essential → Intermediate → Advanced. The agenda is designed so each level builds on the previous one.
Talk to DevOpsSchool before choosing the batch.
Use this support section for batch questions, corporate planning, LMS access clarifications, or guidance on which Tomcat level fits your team.
India / Worldwide: +91 99057 40781
USA: +1 (469) 756-6329
Email: contact@DevOpsSchool.com
Chat on WhatsAppExtend the course with articles, explainers and workflow guidance.
Continue learning with supporting articles that connect Tomcat practices to DevOps, automation, governance and delivery workflows.
Training snapshots and certificate preview.
A look at the completion certificate and the course.
Certificate preview
See what course completion evidence looks like.
Tool-focused training
Course visuals reinforce the Tomcat workflow and subject area.
Live batch experience
Training supports live online, private team and workshop-style delivery.
Start Tomcat Essential training.
Next weekday batch starts on the 1st; weekend batch on the first Saturday. Batches are capped at 10 learners. Send your details and DevOpsSchool will share the syllabus and batch options.