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ISSAP study plan

ISSAP · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Architecting for governance, risk and compliance (GRC) & Identify security architecture approach, legal, regulatory, organizational and industry requirements

  • Map every GRC artifact named in the ISSAP domain 1 and 2 outlines (policies, standards, baselines, risk registers, control catalogs) to the architecture decision it constrains, and write a one-line rationale for each mapping

  • Draft a risk-treatment workflow that shows how an architect converts a business impact analysis output into a control selection and a residual-risk acceptance record

  • Classify at least ten legal and regulatory drivers (privacy, sector-specific, contractual, cross-border data transfer) by whether they impose design constraints, evidence obligations, or both

  • Build a personal glossary of 40 GRC and compliance terms with a worked example of each used inside a security architecture document

Your checkpoint

A 4-6 page 'GRC-to-architecture traceability matrix' linking 15 controls to their drivers, owners, and evidence sources, plus a 300-word summary of the three highest-risk gaps you found

Week 2

Architecting for governance, risk and compliance (GRC) & Identify security architecture approach, legal, regulatory, organizational and industry requirements

  • Write a control framework crosswalk that maps one internal control set to two external frameworks and flags where the mappings are one-to-many or non-existent

  • Produce a compliance-impact assessment template that an architect can complete before design approval, covering data classification, retention, residency, and audit rights

  • Explain in writing how security architecture review boards, exception processes, and risk appetite statements interact when a design cannot meet a stated standard

  • Identify the evidence an auditor would request for five common architecture controls and confirm each evidence type is producible by design rather than reconstructed after the fact

Your checkpoint

A completed compliance-impact assessment for a hypothetical multi-tenant SaaS migration, with a one-page decision memo recommending approve, approve-with-conditions, or reject

Week 3

Identify security architecture approach, legal, regulatory, organizational and industry requirements & Identify infrastructure and system security requirements

  • Translate a set of business requirements into measurable security requirements using a structured format (requirement, rationale, verification method, acceptance threshold)

  • Derive infrastructure and system security requirements from threat modeling of a defined architecture, and show which threats drive which requirement

  • Distinguish functional, non-functional, and assurance requirements and rewrite three vague statements into testable ones

  • Establish a requirements traceability approach that links business drivers to security requirements to design components to verification tests

Your checkpoint

A requirements specification of 20 numbered, testable security requirements with traceability IDs and a stated verification method for each

Week 4

Architect infrastructure and system security & Identify infrastructure and system security requirements

  • Design a segmented reference architecture covering network zones, trust boundaries, and enforcement points, and justify each boundary with a specific threat or requirement

  • Specify cryptographic controls end to end: data at rest, in transit, in use considerations, key management lifecycle, and crypto-agility provisions

  • Define resilience and availability requirements including backup, recovery objectives, and failover behavior, and state how each will be validated

  • Document hardening baselines and configuration management expectations for at least three technology tiers (compute, network, data platform)

Your checkpoint

A reference architecture document with a component inventory, trust-boundary description, and a control-to-component mapping table covering at least 25 components

Week 5

Architect identity lifecycle, authentication, authorization and accounting & Architect infrastructure and system security

  • Model the full identity lifecycle from provisioning through deprovisioning, naming the authoritative source, approval gate, and audit record at each stage

  • Compare authentication approaches (phishing-resistant factors, federation, step-up, device-bound credentials) and select one per user population with written justification

  • Design an authorization model for a multi-tenant system and demonstrate how it enforces least privilege and separation of duties

  • Specify the accounting and logging pipeline including what events are captured, retention, integrity protection, and how identity events feed detection

Your checkpoint

An identity and access architecture package containing a lifecycle state diagram, an authentication decision table by population, and an authorization model with three worked access scenarios

Week 6

Verify and validate design & Architect identity lifecycle, authentication, authorization and accounting

  • Build a verification and validation plan that pairs each architecture claim with an evidence-producing activity (review, test, inspection, demonstration)

  • Design an architecture review process with entry criteria, reviewer roles, and a scoring rubric that can reject a design

  • Create abuse-case tests for the authorization model from week 5 and predict the expected result of each

  • Define acceptance criteria and exit conditions for a design phase so validation is not deferred entirely to operations

Your checkpoint

A validation plan covering 15 architecture claims, each with an assigned method, owner, evidence artifact, and pass/fail threshold

Week 7

Verify and validate design & Architect infrastructure and system security & Identify infrastructure and system security requirements

  • Conduct a self-scored architecture review of your week 4 reference design using the week 6 rubric, and record every finding with severity and remediation

  • Trace three requirements from week 3 all the way to a validation result and document any breaks in the chain

  • Reconcile the design against the week 1 traceability matrix and identify controls that are designed but unverifiable

  • Produce a residual-risk statement for the reviewed architecture suitable for a risk acceptance decision

Your checkpoint

A review report with at least 12 findings, severity ratings, remediation owners, and a signed-off residual-risk summary

Week 8

Architecting for governance, risk and compliance (GRC) & Identify security architecture approach, legal, regulatory, organizational and industry requirements & Verify and validate design & Architect infrastructure and system security & Identify infrastructure and system security requirements & Architect identity lifecycle, authentication, authorization and accounting

  • Rehearse scenario-based decision making by writing structured answers to six architecture scenarios, one per domain, each with assumptions, options, trade-offs, and a recommendation

  • Consolidate all prior deliverables into a single indexed portfolio and identify which artifacts answer which domain's typical question style

  • Audit your weakest two domains against the portfolio and close at least three specific knowledge gaps with targeted reading and notes

  • Build a one-page decision framework you can apply to any scenario question, covering requirement elicitation, risk framing, design choice, and validation

Your checkpoint

A consolidated portfolio index plus six written scenario responses of 250-400 words each, self-scored against your week 6 rubric

Milestones

Week 2: You can explain, without notes, how a regulatory obligation becomes a design constraint and then an audit evidence item, using one concrete example end to end

Week 4: Your reference architecture has every trust boundary tied to a named threat or requirement, and no component lacks an owning control

Week 6: Every architecture claim in your design has an assigned verification method and a pass/fail threshold; no claim is left as 'will be tested in production'

Week 8: You can produce a structured scenario response covering requirements, risk, design, identity, and validation within 25 minutes without reference material